NPPES file of Aug 9, 2026

William G. McKinnon, MD

Family Medicine Physician · Cooperstown, ND

William G. McKinnon, MD is a family medicine physician with a practice address in Cooperstown, North Dakota, and NPI 1881786218, issued on Sep 30, 2006. Check the license (North Dakota 5177, as entered in NPPES) on the North Dakota Board of Medicine; 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
1881786218
Name
William G. McKinnon
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5177 ND
Self-reported in NPPES; status is on the state search
Practice location
107 12TH St S, Cooperstown, ND 58425
Phone
(701) 786-1700
Enumerated
Sep 30, 2006
Record last updated
Aug 22, 2024
Fax
(701) 786-7121
Medicare enrollment
Enrolled (PECOS I20100924000218); accepts Medicare assignment
Medical or professional school
University Of North Dakota School Of Medicine, 1983
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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Also registered at 107 12TH St S

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

  1. Cortney Beattie, PT, DPTPhysical Therapist1710769195
  2. Kali Manz, CNPGerontology Nurse Practitioner1912677097
  3. Kristine Martin, APRN-CNPFamily Nurse Practitioner1164245445

Verify William G. McKinnon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Dakota Board of Medicine
    Search for license 5177
    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 North Dakota 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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99% fewer Medicare Part D claims than the average family medicine physician in 2024

20 Medicare Part D claims for 12 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. William McKinnon20
  2. Specialty average3,544

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.

One hospital affiliation

  1. Cooperstown Medical CenterCooperstown, ND · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

1 family medicine physician records list a practice address in Cooperstown

They are 1 of the 14 NPPES records with a practice address in Cooperstown, and 596 family medicine physician records in North Dakota.

Other family medicine physician records in North Dakota

  1. Winter Ackerman, MDWahpeton, ND1467614503
  2. Tim Adams, MDBowman, ND1023096880
  3. Joseph Adamson, MDGrand Forks Afb, ND1750916961
  4. Boyd Addy, MDMandan, ND1134188121
  5. Abhinn Aggarwal, MDMinot, ND1265985006
  6. Sanjeev Ahilan, MDMinot, ND1114817384
  7. Opeyemi Ajayi, M.D.Bismarck, ND1740629351
  8. Dave Akkerman, MDFargo, ND1912936329
  9. Issa Al Rabadi, M.D.Bismarck, ND1104249507
  10. Saleh Al-Rabee, MDMinot, ND1922981802

Common questions

What is William G. McKinnon, MD's NPI number?

William G. McKinnon, MD's National Provider Identifier (NPI) is 1881786218, issued on Sep 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William G. McKinnon, MD located?

The NPPES record lists a practice address at 107 12TH St S, Cooperstown, ND, 58425. Phone: (701) 786-1700. Providers update this record themselves, so call before visiting.

How can I verify William G. McKinnon, MD's license?

NPPES lists North Dakota license number 5177, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William G. McKinnon, MD prescribe under Medicare Part D?

In 2024, William G. McKinnon, MD had 20 Medicare Part D claims for 12 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.

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.