DOUGLAS SHANNON PA-C
NPI 1629527445
Physician Assistant - Medical in Seattle, WA

NPI Status: Active since September 22, 2016

Contact Information

201 16TH AVE E
SEATTLE, WA
ZIP 98112
Phone: (206) 326-3000

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  • Individual
  • Male
  • Years of Experience 10
  • Physician Assistant
  • Medical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About DOUGLAS SHANNON

This page provides the complete NPI Profile along with additional information for Douglas Shannon, a primary care provider established in Seattle, Washington with a medical specialization in Physician Assistant, focusing in medical and more than 10 years of experience. The healthcare provider is registered in the NPI registry with number 1629527445 assigned on September 2016. The practitioner's primary taxonomy code is 363AM0700X with license number PA.PA.60694031 (WA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1629527445
Provider Name
DOUGLAS SHANNON PA-C
Gender
Male
Entity Type
Individual
Location Address
201 16TH AVE E SEATTLE, WA 98112
Location Phone
(206) 326-3000
Mailing Address
201 16TH AVE E SEATTLE, WA 98112
Mailing Phone
(206) 326-3000
Medical School Name
OTHER
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
09-22-2016
Last Update Date
05-05-2021
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A primary care provider (PCP) like Douglas Shannon 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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA.PA.60694031
License State
WA

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

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

Medicare Participation & PECOS Enrollment Status

Douglas Shannon 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.

Douglas Shannon 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: 840579413

    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: I20161123000023

    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

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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 48 times for 47 patients

Electrocardiogram (ecg) 1 to 3 leads with review by physician only

An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.

This service was performed 29 times for 29 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 182 times for 171 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 201 times for 197 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 168 times for 159 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 42 times for 42 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 99 times for 94 patients

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. Douglas Shannon is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
CAPITAL MEDICAL CENTER3900 CAPITAL MALL DR SW
OLYMPIA, WA 98502
(360) 754-5858Acute Care Hospitals

Reviews for DOUGLAS SHANNON PA-C

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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.
1629527445
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
26491021448
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 4 + 9 + 1 + 0 + 2 + 1 + 4 + 4 + 8 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 55

The NPI number 1629527445 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1477526713MS. NANCY HANSON MS,CGC
Individual
Genetic Counselor, MS201 16TH AVE E CMB5
SEATTLE, WA 98112
(206) 326-2044
1326089707DR. MARNI J BONNIN MD
Individual
Emergency Medicine201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3175
1225148620 SANDRA SZALAY RN
Individual
Registered Nurse (Women's Health Care, Ambulatory)201 16TH AVE E
SEATTLE, WA 98112
(206) 324-1449
1659483998 RHONDA BUSBY ARNP, CNM
Individual
Registered Nurse (Women's Health Care, Ambulatory)201 16TH AVE E MS: CWB-2
SEATTLE, WA 98112
(206) 324-1449
1063557411 DONALD M HELPHREY MD
Individual
Family Medicine201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3000
1205045663 NICOLE M EVEN
Individual
Pharmacist201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3421
1245428028MS. MAKOTO TOKUHISA PHARM.D
Individual
Pharmacist201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3000
1477709038 SHELLI R. FLEMING
Individual
Case Manager/Care Coordinator201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3000
1285880849 THOMAS J. LEHMANN
Individual
Case Manager/Care Coordinator201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3000
1669618799 KATHARINE SUZANNE GRIES PHARM.D
Individual
Pharmacist201 16TH AVE E EAST PHARMACY OFFICE
SEATTLE, WA 98112
(206) 326-2880
1568608131 DONGHA THI BACH PHARM.D
Individual
Pharmacist201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3000
1184864472 MIRIAM S. PERRIN
Individual
Case Manager/Care Coordinator201 16TH AVE E
SEATTLE, WA 98112
(425) 672-6499
1104050236DR. THUY-QUYNH THI TRAN PHARM.D.
Individual
Pharmacist201 16TH AVE E
SEATTLE, WA 98112
(206) 326-2880
1972836591DR. PAUL S KUO PHARM.D.
Individual
Pharmacist201 16TH AVE E CMB-DB19
SEATTLE, WA 98112
(206) 326-2880
1396067187 RYAN CUAN CHING MANUEL CDMS
Individual
Case Manager/Care Coordinator201 16TH AVE E
SEATTLE, WA 98112
(206) 326-3671
1891015046MS. MEI TYAN ARNP
Individual
Nurse Practitioner (Adult Health)201 16TH AVE E
SEATTLE, WA 98112
(206) 326-4449
1902119100 DORIS NGUYEN
Individual
Student in an Organized Health Care Education/Training Program201 16TH AVE E MAIN BUILDING
SEATTLE, WA 98112
(206) 901-4444
1235423617DR. JASON LINDQUIST PHARMD
Individual
Pharmacist201 16TH AVE E CMB INPATIENT PHARMACY
SEATTLE, WA 98112
(206) 326-3421
1912246042 ELYSE DIANA DAVEY
Individual
Pharmacist201 16TH AVE E
SEATTLE, WA 98112
(206) 326-2880
1639445935DR. JANELLE WILDE PHARMD
Individual
Pharmacist201 16TH AVE E CMB D511
SEATTLE, WA 98112
(206) 326-2990

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629527445, enumerated in the NPI registry as an "individual" on September 22, 2016

The provider is located at 201 16th Ave E Seattle, Wa 98112 and the phone number is (206) 326-3000

The provider's speciality is Physician Assistant with taxonomy code 363AM0700X with a focus in Medical

The provider has more than 10 years of experience.

The provider might be accepting Accepts: PacificSource Health Plans. 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.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Electrocardiogram (ecg) 1 to 3 leads with review by physician only, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity, Initial hospital observation care per day, typically 70 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

The practitioner is affiliated to the following hospital(s): CAPITAL 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 September 22, 2016. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.