NPPES file of Aug 9, 2026

Martin T. Cooper, M.D.

Family Medicine Physician · Vinita, OK

Martin T. Cooper, M.D. is a family medicine physician with a practice address in Vinita, Oklahoma, and NPI 1275519381, issued on Dec 20, 2005. Check the license (Oklahoma 18889, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275519381
Name
Martin T. Cooper
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
18889 OK
Self-reported in NPPES; status is on the state search
Practice location
715 N Foreman St, Vinita, OK 74301
Phone
(918) 256-8731
Enumerated
Dec 20, 2005
Record last updated
Mar 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(918) 256-8234
Medicare enrollment
Enrolled (PECOS I20091204000498); accepts Medicare assignment
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 715 N Foreman St

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

  1. Marcia Diaz, ARNPFamily Nurse Practitioner1558347328
  2. Keari Girvin, ARNPFamily Nurse Practitioner1992973192
  3. Michael HitsmanFamily Medicine Physician1306387907
  4. Terry Horton, M.D.Family Medicine Physician1871570986
  5. Dustin Little, D.O.Family Medicine Physician1548675036
  6. Krista LongFamily Nurse Practitioner1972030682

Verify Martin T. Cooper 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 18889
    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.

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94% fewer Medicare Part D claims than the average family medicine physician in 2024

218 Medicare Part D claims for 86 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 13 claims were for opioids.

  1. Martin Cooper218
  2. Specialty average3,544

Most prescribed

  1. Doxycycline Hyclate16 claims
  2. Eliquis11 claims
  3. Potassium Chloride11 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.

Bills Medicare through one group practice

  1. Mcalester Regional Health Center AuthorityMcAlester, OK

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

Martin T. Cooper among 2,303 family medicine physician records in Oklahoma

Martin T. Cooper, M.D. is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1982 · median 2008 among the 1,407 with a school on file
  • Record last updated2008 · 60% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 family medicine physician records list a practice address in Vinita

They are 7 of the 490 NPPES records with a practice address in Vinita, and 2,303 family medicine physician records in Oklahoma.

The 8 family medicine physician records with the nearest ZIP codes

  1. Francis Bland, M.D.Vinita, OK 743011114965027
  2. Michael HitsmanVinita, OK 743011306387907
  3. Terry Horton, M.D.Vinita, OK 743011871570986
  4. Dustin Little, D.O.Vinita, OK 743011548675036
  5. Gail Offermann, M.D.Vinita, OK 743011013996164
  6. Mickey Tyrrell, MDVinita, OK 743011710925680
  7. Christopher Hunter, M.D.Afton, OK 743311154311959
  8. Robert Fox, D.O.Chouteau, OK 743371033204151

Common questions

What is Martin T. Cooper, M.D.'s NPI number?

Martin T. Cooper, M.D.'s National Provider Identifier (NPI) is 1275519381, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Martin T. Cooper, M.D. located?

The NPPES record lists a practice address at 715 N Foreman St, Vinita, OK, 74301. Phone: (918) 256-8731. Providers update this record themselves, so call before visiting.

How can I verify Martin T. Cooper, M.D.'s license?

NPPES lists Oklahoma license number 18889, 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 Martin T. Cooper, M.D. prescribe under Medicare Part D?

In 2024, Martin T. Cooper, M.D. had 218 Medicare Part D claims for 86 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.