Doctor profile · Federal record

Dr. Fnu Mohammed Mahmoodurrahman, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Durant, OK

  • NPI 1437710142
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 Chukka Hina
Durant, OK 747017117
(580) 920-2100
Mailing address
121 Dekalb Ave
Brooklyn, NY 112015425

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 26, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
California #A178271

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437710142. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tandem Diabetes Care, Inc. 1 $26.61

By nature of payment

Food and Beverage
$27

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
304
Patients
72
Total drug cost
$59,100
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 79 25 $1,353
Atorvastatin Calcium Generic 45 16 $466
Metformin Hcl Generic 37 19 $534
Hydrocortisone Generic 30 12 $1,335
Metformin Hcl Er (Metformin Hcl) Brand 23 0 $263
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 22 0 $11,356
Ozempic (Semaglutide) Brand 17 0 $15,864
Novolog Flexpen (Insulin Aspart) Brand 14 0 $13,262
Lisinopril Generic 13 0 $39
Humalog Kwikpen U-100 (Insulin Lispro) Brand 12 0 $6,874

Frequently asked questions

Auto-generated from federal data
What is Dr. Fnu Mohammed Mahmoodurrahman's medical specialty?
Dr. Fnu Mohammed Mahmoodurrahman practices Endocrinology, Diabetes & Metabolism Physician in Durant, OK.
Where does Dr. Fnu Mohammed Mahmoodurrahman practice?
Dr. Fnu Mohammed Mahmoodurrahman practices at 1801 Chukka Hina, Durant, OK 747017117. Office phone: 5809202100.
What is Dr. Fnu Mohammed Mahmoodurrahman's NPI?
Dr. Fnu Mohammed Mahmoodurrahman's National Provider Identifier (NPI) is 1437710142, issued by NPPES.
Does Dr. Fnu Mohammed Mahmoodurrahman accept Medicare assignment?
Yes. Dr. Fnu Mohammed Mahmoodurrahman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.