Registry data as of Aug 27, 2026

John Belk, M.D.

Family Medicine Physician · Wagoner, OK

John Belk, M.D. is a family medicine physician with a practice address in Wagoner, Oklahoma, and NPI 1790199982, issued on Jun 16, 2014. Check the license (Oklahoma 30768, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790199982
Name
John Belk
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
30768 OK
Self-reported in NPPES; status is on the state search
Practice location
1103 W Cherokee St, Wagoner, OK 74467
Phone
(918) 485-3182
Enumerated
Jun 16, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1103 W Cherokee St

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

  1. Richard Allen, D.O.Family Medicine Physician1285615757
  2. Mackenzie Ford, APRNFamily Nurse Practitioner1790501609

Verify John Belk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 30768
    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 Oklahoma 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.

84% fewer Medicare Part D claims than the average family medicine physician in 2024

577 Medicare Part D claims for 319 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.

  1. John Belk577
  2. Specialty average3,519

Most prescribed

  1. Amoxicillin-Clavulanate Potass102 claims
  2. Prednisone64 claims
  3. Cephalexin40 claims
  4. Albuterol Sulfate Hfa24 claims
  5. Sulfamethoxazole-Trimethoprim24 claims
  6. Cefdinir21 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: $75.43

4 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Belk$75.43
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Guidewell Sanitas I, LLCLargo, FL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

9 family medicine physician records list a Wagoner practice address

They are 9 of the 296 NPPES records with a Wagoner practice address, and 2,217 family medicine physician records in Oklahoma.

Other family medicine physician records in Oklahoma

  1. Michael Aaron, M.D.Weatherford, OK1700958659
  2. Nicole Abel, DOTulsa, OK1073142022
  3. Robert Abell, MDOklahoma City, OK1336179126
  4. Penny AberOklahoma City, OK1982530432
  5. Bob Abernathy, DOCordell, OK1114920071
  6. Rochelle Ablah, MDOklahoma City, OK1366656647
  7. Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
  8. Akram Abraham, M.D.Hollis, OK1609857754
  9. John Abraham, MDTulsa, OK1962634535
  10. Rebecca Abraham, MDTulsa, OK1760610422

Common questions

What is John Belk, M.D.'s NPI number?

John Belk, M.D.'s National Provider Identifier (NPI) is 1790199982, issued on Jun 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John Belk, M.D. located?

The NPPES record lists a practice address at 1103 W Cherokee St, Wagoner, OK, 74467. Phone: (918) 485-3182. Providers update this record themselves, so call before visiting.

How can I verify John Belk, M.D.'s license?

NPPES lists Oklahoma license number 30768, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does John Belk, M.D. prescribe under Medicare Part D?

In 2024, John Belk, M.D. had 577 Medicare Part D claims for 319 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.