KEVIN J WALKENHAUER PA-C
NPI 1487056230
Physician Assistant - Surgical in Yakima, WA


Quality Rating: 78.26 out of 100 score

NPI Status: Active since September 24, 2014

Contact Information

111 S 11TH AVE STE 320
YAKIMA, WA
ZIP 98902
Phone: (509) 454-8888
Fax: (509) 453-0061

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  • Individual
  • Male
  • Years of Experience 12
  • Physician Assistant
  • Surgical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KEVIN WALKENHAUER

This page provides the complete NPI Profile along with additional information for Kevin Walkenhauer, a provider established in Yakima, Washington with a medical specialization in Physician Assistant, focusing in surgical and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1487056230 assigned on September 2014. The practitioner's primary taxonomy code is 363AS0400X with license number PA60507201 (WA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1487056230
Provider Name
KEVIN J WALKENHAUER PA-C
Gender
Male
Entity Type
Individual
Location Address
111 S 11TH AVE STE 320 YAKIMA, WA 98902
Location Phone
(509) 454-8888
Location Fax
(509) 453-0061
Mailing Address
PO BOX 2309 YAKIMA, WA 98907
Mailing Phone
(509) 454-8888
Mailing Fax
(509) 453-0061
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
No
Enumeration Date
09-24-2014
Last Update Date
01-26-2023
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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 Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA60507201
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
  • 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
2041780MEDICAID (05)WA 

Medicare Participation & PECOS Enrollment Status

Kevin Walkenhauer 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.

Kevin Walkenhauer 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: 2163644378

    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: I20141103001946

    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.

Application of short leg cast

The application of a short leg cast is a procedure to stabilize and support the lower leg or foot after an injury. A special material is wrapped around the leg, hardening to form a protective shell. This helps to keep the bones in place, reduce pain, and promote healing.

This service was performed 26 times for 20 patients

Cast supplies, short leg cast, adult (11 years +), fiberglass

A short leg cast, made of fiberglass, is used for adults and children aged 11 and up. It's a supportive structure for the lower leg, often used when a bone is broken. The fiberglass material is lightweight, durable, and can be molded to fit your leg comfortably.

This service was performed 25 times for 19 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 144 times for 98 patients

Harvest of graft from small bone

Harvesting of a graft from a small bone is a procedure where a small piece of bone is taken from one area of your body to be used in another area. This is often done to help repair or rebuild a damaged or diseased bone, improving its strength and function.

This service was performed 12 times for 12 patients

Mri scan of leg joint without contrast

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

This service was performed 30 times for 14 patients

Mri scan of leg without contrast

An MRI scan of the leg without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the structures in your leg, such as bones, muscles, and blood vessels. No contrast dye is used.

This service was performed 43 times for 19 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 45 times for 45 patients

X-ray of ankle, minimum of 3 views

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

This service was performed 63 times for 49 patients

X-ray of foot, minimum of 3 views

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

This service was performed 114 times for 74 patients

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 78.26, 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: 78.26 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: 81.93

    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: 75

    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: 66.45

    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: 66.45

    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. Kevin Walkenhauer is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
YAKIMA VALLEY MEMORIAL2811 TIETON DRIVE
YAKIMA, WA 98902
(509) 575-8000Acute 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.
1487056230
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
24167051226
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 1 + 6 + 7 + 0 + 5 + 1 + 2 + 2 + 6 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1487056230 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 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1871002527SUNNYSIDE COMMUNITY HOSPITAL ASSOCATION
Organization
Orthopaedic Surgery111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 575-5058
1013154038MR. MICHAEL SEVERIN SHULTIS PA-C
Individual
Physician Assistant111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1023084613 JOHN W ADKISON M.D.
Individual
Orthopaedic Surgery (Hand Surgery)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1043757644 KAREN MARIE RICE PT
Individual
Physical Therapist111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1093989907 KRISTY LYNN SCOTT MPT
Individual
Physical Therapist111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1124094925 SHANE A SIGLER P.A.-C
Individual
Physician Assistant (Surgical)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1154439115DR. GENE L GRIFFITHS M.D.
Individual
Orthopaedic Surgery111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1376519090ORTHOPEDICS NORTHWEST PLLC
Organization
Durable Medical Equipment & Medical Supplies111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1396711990 GEORGE S LIU M.D.
Individual
Orthopaedic Surgery111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1407496276 SAMUEL ALLARD RICHARDS PA-C
Individual
Physician Assistant (Surgical)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1427542059 BLAIR DORN PA-C
Individual
Physician Assistant (Surgical)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1457549545 TRACY LEEANN KENISTON PA-C
Individual
Physician Assistant (Surgical)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1528034030ORTHOPEDICS NORTHWEST PLLC
Organization
Orthopaedic Surgery111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1588640361 MICHAEL A CHANG M.D.
Individual
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1730155524 RAYMOND P SNYDER M.D.
Individual
Family Medicine (Sports Medicine)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1841572575 BETSY M KEAN PA
Individual
Physician Assistant (Surgical)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1861468464 JOHN J HWANG M.D.
Individual
Orthopaedic Surgery (Hand Surgery)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1881660694DR. TODD B. ORVALD MD
Individual
Orthopaedic Surgery111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1902872500 THOMAS C KENNEDY M.D.
Individual
Orthopaedic Surgery (Sports Medicine)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888
1942499975 SHYLER LYNN DEMILL D.O.
Individual
Orthopaedic Surgery (Foot and Ankle Surgery)111 S 11TH AVE STE 320
YAKIMA, WA 98902
(509) 454-8888

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1487056230, enumerated in the NPI registry as an "individual" on September 24, 2014

The provider is located at 111 S 11th Ave Ste 320 Yakima, Wa 98902 and the phone number is (509) 454-8888

The provider's speciality is Physician Assistant with taxonomy code 363AS0400X with a focus in Surgical

The provider has more than 12 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.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences.

The most common procedures or services performed by this practitioner are: Application of short leg cast, Cast supplies, short leg cast, adult (11 years +), fiberglass, Established patient office or other outpatient visit, 20-29 minutes, Harvest of graft from small bone, Mri scan of leg joint without contrast, Mri scan of leg without contrast, New patient office or other outpatient visit, 30-44 minutes, X-ray of ankle, minimum of 3 views and X-ray of foot, minimum of 3 views.

The practitioner is affiliated to the following hospital(s): YAKIMA VALLEY MEMORIAL. 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 24, 2014. 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.