DR. WILSON CHAN MD
NPI 1538281530
Family Medicine in Redmond, WA


Quality Rating: 79.98 out of 100 score

NPI Status: Active since April 03, 2007

Contact Information

8299 161ST AVE NE
#101
REDMOND, WA
ZIP 98052
Phone: (425) 881-8813
Fax: (425) 869-7201

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  • Individual
  • Male
  • Years of Experience 38
  • Family Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About WILSON CHAN

This page provides the complete NPI Profile along with additional information for Wilson Chan, a primary care provider established in Redmond, Washington with a medical specialization in Family Medicine and more than 38 years of experience. The healthcare provider is registered in the NPI registry with number 1538281530 assigned on April 2007. The practitioner's primary taxonomy code is 207Q00000X with license number MD 60097485 (WA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1538281530
Provider Name
DR. WILSON CHAN MD
Other Name
DR. WAI-SUN CHAN MD
Other Name Type
Former Name (1)
Gender
Male
Entity Type
Individual
Location Address
8299 161ST AVE NE #101 REDMOND, WA 98052
Location Phone
(425) 881-8813
Location Fax
(425) 869-7201
Mailing Address
PO BOX 34036 SEATTLE, WA 98124
Mailing Phone
(425) 899-3292
Mailing Fax
(425) 869-7201
Medical School Name
OTHER
Graduation Year
1988
Is Sole Proprietor?
No
Enumeration Date
04-03-2007
Last Update Date
02-16-2011
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A primary care provider (PCP) like Wilson Chan sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD 60097485
License State
WA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Navigator Bronze 7000 Exchange - PPO
  • Navigator Bronze 9200 - PPO
  • Navigator Bronze HSA 8050 - PPO
  • Navigator Gold 1500 - PPO
  • Navigator Gold 1500 Exchange - PPO
  • Navigator Gold 500 Exchange - PPO
  • Navigator Silver 3500 Exchange - PPO
  • Navigator Silver 4000 Exchange - PPO
  • Navigator Silver 5000 - PPO
  • Navigator Silver HSA 3500 - PPO
  • Navigator Standard Expanded Bronze - PPO
  • Navigator Standard Gold - PPO
  • Navigator Standard Silver - PPO
  • PacificSource Oregon Standard Bronze Plan NAV - PPO
  • PacificSource Oregon Standard Gold Plan NAV - PPO
  • PacificSource Oregon Standard Silver Plan NAV - PPO
  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
G8897718MEDICARE PIN (08)WA 
G8894863MEDICARE PIN (08)WA 

Medicare Participation & PECOS Enrollment Status

Wilson Chan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Wilson Chan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3375736226

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20101022001252

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    8 DME suppliers used 25 Medicare Claims 47 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Lancets, per box of 100 (HCPCS:A4259)

    5 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE017N)

    Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service (HCPCS:K0553)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

Orthotic Devices

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each (HCPCS:A4407)

    1 DME suppliers used 12 Medicare Claims 240 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each (HCPCS:A4419)

    1 DME suppliers used 12 Medicare Claims 720 Services Paid

Unknown

  • Other-Enteral and Parenteral (OB005N)

    Parenteral nutrition solution, not otherwise specified, 10 grams lipids (HCPCS:B4185)

    1 DME suppliers used 14 Medicare Claims 534 Services Paid

  • Other-Enteral and Parenteral (OB005N)

    Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, over 100 grams of protein - premix (HCPCS:B4199)

    1 DME suppliers used 14 Medicare Claims 96 Services Paid

  • Other-Enteral and Parenteral (OB005N)

    Parenteral nutrition supply kit; premix, per day (HCPCS:B4220)

    1 DME suppliers used 14 Medicare Claims 96 Services Paid

  • Other-Enteral and Parenteral (OB005N)

    Parenteral nutrition administration kit, per day (HCPCS:B4224)

    1 DME suppliers used 14 Medicare Claims 96 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 16 times for 15 patients

Administration of pneumococcal vaccine

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

This service was performed 13 times for 13 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 61 times for 61 patients

Assessment of emotional or behavioral problems

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

This service was performed 38 times for 13 patients

Blood test, clotting time

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

This service was performed 136 times for 24 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 15 times for 15 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 254 times for 178 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 119 times for 80 patients

Influenza vaccine split virus, preservative free

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

This service was performed 13 times for 12 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

This service was performed 181 times for 47 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.35 for a new patient copayment and $27.75 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 98052 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.43
  • Minimum New Patient Price $63.67
  • Maximum New Patient Price $189.37
  • Average New Patient Copayment $24.35
  • Minimum New Patient Copayment $15.91
  • Maximum New Patient Copayment $47.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $111
  • Minimum Established Patient Price $21.12
  • Maximum Established Patient Price $155
  • Average Established Patient Copayment $27.75
  • Minimum Established Patient Copayment $5.28
  • Maximum Established Patient Copayment $38.75

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 79.98, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 79.98 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: N/A

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: 59.97

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: 59.97

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Wilson Chan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
EVERGREENHEALTH MEDICAL CENTER12040 NE 128TH STREET
KIRKLAND, WA 98034
(425) 899-1000Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1538281530
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
256848256
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 6 + 8 + 4 + 8 + 2 + 5 + 6 + 24 = 70
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1538281530 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 11 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1770565756DR. GREGORY DON AESCHLIMAN MD
Individual
Family Medicine8299 161ST AVE NE SUITE 101
REDMOND, WA 98052
(425) 881-8813
1427030394MS. MARTHA JOYCE KJOS PA-C
Individual
Physician Assistant8299 161ST AVE NE SUITE 101
REDMOND, WA 98052
(425) 881-8813
1659353431MS. SHAO-TI LIU MEREDITH ARNP
Individual
Nurse Practitioner (Family)8299 161ST AVE NE SUITE 101
REDMOND, WA 98052
(425) 881-8813
1720024490 JOHN EDWARD MIDTLING MD
Individual
Family Medicine8299 161ST AVE NE #101
REDMOND, WA 98052
(425) 881-8813
1538260716PUBLIC HOSPITAL DISTRICT NO 2
Organization
Family Medicine8299 161ST AVE NE STE 101
REDMOND, WA 98052
(425) 881-8813
1295807287DR. PATRICK JOHN MCCOY D.D.S.
Individual
Dentist (General Practice)8299 161ST AVE NE SUITE 200
REDMOND, WA 98052
(425) 881-7574
1073902326REDMOND THERAPIST
Organization
Counselor (Mental Health)8299 161ST AVE NE
REDMOND, WA 98052
(509) 209-9486
1568842011 JACOBA ADAMS
Individual
Counselor (Mental Health)8299 161ST AVE NE SUITE 103
REDMOND, WA 98052
(425) 404-2422
1992188643 KATHERINE M DAY REINLEITNER PHD
Individual
Psychologist (Clinical)8299 161ST AVE NE SUITE 103
REDMOND, WA 98052
(425) 404-2422
1083140453ASPIRE COUNSELING & COACHING CENTERS
Organization
Marriage & Family Therapist8299 161ST AVE NE STE 103
REDMOND, WA 98052
(425) 272-7583
1063997633MR. JOSEF VANTIL COERS LMHC
Individual
Counselor (Mental Health)8299 161ST AVE NE
REDMOND, WA 98052
(425) 412-4229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538281530, enumerated in the NPI registry as an "individual" on April 03, 2007

The provider is located at 8299 161st Ave Ne #101 Redmond, Wa 98052 and the phone number is (425) 881-8813

The provider's speciality is Family Medicine with taxonomy code 207Q00000X

The provider has more than 38 years of experience.

The provider might be accepting Accepts: PacificSource Health Plans, Premera Blue Cross. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $97.43 with an average copayment of $24.35 for new patient appointments. Established patients should expect a typical charge of $111 and an average copayment of 27.75. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Administration of influenza virus vaccine, Administration of pneumococcal vaccine, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Assessment of emotional or behavioral problems, Blood test, clotting time, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Influenza vaccine split virus, preservative free and Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional.

The practitioner is affiliated to the following hospital(s): EVERGREENHEALTH MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on April 03, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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