NPPES file of Aug 9, 2026

Fnu Mohammed Mahmoodurrahman, M.D.

Endocrinology, Diabetes & Metabolism Physician · Durant, OK

Fnu Mohammed Mahmoodurrahman, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Durant, Oklahoma, and NPI 1437710142, issued on Jun 24, 2019. Check the license 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
1437710142
Name
Fnu Mohammed Mahmoodurrahman
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
A178271 CA
Self-reported in NPPES; status is on the state search
Practice location
1801 Chukka Hina, Durant, OK 74701
Phone
(580) 920-2100
Enumerated
Jun 24, 2019
Record last updated
Aug 26, 2024
Medicare enrollment
Enrolled (PECOS I20240812000844); accepts Medicare assignment
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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Also registered at 1801 Chukka Hina

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

  1. Kayla Adams, RNDiabetes Educator Registered Nurse1356086052
  2. Michael Arredondo, M.D.Cardiovascular Disease Physician1558574574
  3. Lynnette BarnesCounselor1841552288
  4. Amy Baumann, APRN-CNPFamily Nurse Practitioner1972362754
  5. Karen BowmanInfection Control Registered Nurse1861139784
  6. Erica Cordero, LSWA-P, MSWClinical Social Worker1821789173

Verify Fnu Mohammed Mahmoodurrahman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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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41% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

1,549 Medicare Part D claims for 210 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Fnu Mohammed Mahmoodurrahman1,549
  2. Specialty average2,630

Most prescribed

  1. Metformin Hcl Er130 claims
  2. Alcohol Swabs113 claims
  3. Ozempic109 claims
  4. Jardiance102 claims
  5. Atorvastatin Calcium101 claims
  6. Synthroid88 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: $26.61

1 payment: food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Fnu Mohammed Mahmoodurrahman$26.61
  2. Specialty average$5,742.15

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. Choctaw Nation OF OklahomaDurant, OK

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

Fnu Mohammed Mahmoodurrahman among 73 endocrinology, diabetes & metabolism physician records in Oklahoma

Fnu Mohammed Mahmoodurrahman, M.D. is one of 73 endocrinology, diabetes & metabolism 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 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 10% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2018 · median 2006 among the 44 with a school on file
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Oklahoma

There are 73 endocrinology, diabetes & metabolism physician records in Oklahoma.

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Elizabeth Omoniyi, MDAda, OK 748201194250985
  2. Shrina Parekh, M.D.Ada, OK 748201154703270
  3. Ronald Robinson, M.D.Talihina, OK 745711861411654
  4. Lee Goscin, M.D., PH.D.McAlester, OK 745011154391084
  5. Robert Gibbs, M.D.Muskogee, OK 744011629090840
  6. Padma Venkataraman, MDMuskogee, OK 744011881925204
  7. Barbara Baker, MDTulsa, OK 741361962402743
  8. Mario Bustos Rodriguez, M.D.Tulsa, OK 741361700265584

Common questions

What is Fnu Mohammed Mahmoodurrahman, M.D.'s NPI number?

Fnu Mohammed Mahmoodurrahman, M.D.'s National Provider Identifier (NPI) is 1437710142, issued on Jun 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Fnu Mohammed Mahmoodurrahman, M.D. located?

The NPPES record lists a practice address at 1801 Chukka Hina, Durant, OK, 74701. Phone: (580) 920-2100. Providers update this record themselves, so call before visiting.

How can I verify Fnu Mohammed Mahmoodurrahman, M.D.'s license?

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 Fnu Mohammed Mahmoodurrahman, M.D. prescribe under Medicare Part D?

In 2024, Fnu Mohammed Mahmoodurrahman, M.D. had 1,549 Medicare Part D claims for 210 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.