NPPES file of Aug 9, 2026

Wendy H. Walker, M.D.

Family Medicine Physician · Harbor Springs, MI

Wendy H. Walker, M.D. is a family medicine physician with a practice address in Harbor Springs, Michigan, and NPI 1053379834, issued on May 2, 2006. Check the license (Michigan 4301061519, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053379834
Name
Wendy H. Walker
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301061519 MI
Self-reported in NPPES; status is on the state search
Practice location
8881 M 119, Harbor Springs, MI 49740
Phone
(231) 622-6570
Enumerated
May 2, 2006
Record last updated
Aug 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(231) 348-2009
Medicaid ID
4120867 10 MI
Medicare enrollment
Enrolled (PECOS I20100928001746); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 1993
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →

Also registered at 8881 M 119

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alyssa Battle, FNP-BCFamily Nurse Practitioner1396443891
  2. Rachel Burmeister, NP-CFamily Nurse Practitioner1811544703
  3. Janet Burns, PHD, PA-CPhysician Assistant1982949558
  4. Michelle Chartier, D.O.Family Medicine Physician1104897107
  5. Kimberly Clark, FNP-BCFamily Nurse Practitioner1386942837
  6. Emilee Kennedy, ANP-BCAdult Health Nurse Practitioner1255665220

Verify Wendy H. Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301061519    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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61% more Medicare Part D claims than the average family medicine physician in 2024

5,704 Medicare Part D claims for 270 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 49 claims were for opioids.

  1. Wendy Walker5,704
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium635 claims
  2. Levothyroxine Sodium256 claims
  3. Losartan Potassium165 claims
  4. Metoprolol Succinate145 claims
  5. Omeprazole143 claims
  6. Amlodipine Besylate133 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $40.00

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wendy Walker$40.00
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Art OF Medicine Personalized PLLCPetoskey, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Wendy H. Walker among 6,013 family medicine physician records in Michigan

Wendy H. Walker, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1993 · median 2008 among the 3,493 with a school on file
  • Record last updated2018 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family medicine physician records list a practice address in Harbor Springs

They are 8 of the 101 NPPES records with a practice address in Harbor Springs, and 6,013 family medicine physician records in Michigan.

All 6,013 in Michigan → Every provider in Harbor Springs → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Michelle Chartier, D.O.Harbor Springs, MI 497401104897107
  2. Thomas Loomis, MDHarbor Springs, MI 497401376501163
  3. Eliza Newbury-Palma, DOHarbor Springs, MI 497401336590728
  4. Gregory Putalik, M.D.Harbor Springs, MI 497401679782841
  5. Vincent Schultz, MDHarbor Springs, MI 497401932125655
  6. Michael Yff, MDHarbor Springs, MI 497401477638823
  7. Louis Zako, M.D.Harbor Springs, MI 497401437200946
  8. Nestor Guno, MDGrayling, MI 497381659431658

Common questions

What is Wendy H. Walker, M.D.'s NPI number?

Wendy H. Walker, M.D.'s National Provider Identifier (NPI) is 1053379834, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wendy H. Walker, M.D. located?

The NPPES record lists a practice address at 8881 M 119, Harbor Springs, MI, 49740. Phone: (231) 622-6570. Providers update this record themselves, so call before visiting.

How can I verify Wendy H. Walker, M.D.'s license?

NPPES lists Michigan license number 4301061519, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Wendy H. Walker, M.D. prescribe under Medicare Part D?

In 2024, Wendy H. Walker, M.D. had 5,704 Medicare Part D claims for 270 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.