Doctor profile · Federal record

Dr. Christopher Herndon, M.D.

Family Medicine Physician (CMS: Family Practice) · Duncan, OK

  • NPI 1578563672
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2635 W Elk Ave
Duncan, OK 735331572
(580) 252-6080
fax (580) 470-2966
Mailing address
2515 W Elk Ave
Duncan, OK 735331571

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
March 17, 2023
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oklahoma #11717

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578563672. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$187
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
3B Medical, INC. 1 $165.63
Nevro Corp. 1 $20.89

By nature of payment

Food and Beverage
$187

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,651
Patients
1,196
Total drug cost
$246,487
Drug Type Claims Patients Total cost
Lisinopril Generic 486 133 $6,775
Amlodipine Besylate Generic 477 122 $6,345
Atorvastatin Calcium Generic 437 117 $9,639
Levothyroxine Sodium Generic 428 100 $6,848
Losartan Potassium Generic 398 108 $7,506
Gabapentin Generic 317 83 $6,722
Omeprazole Generic 303 81 $5,615
Simvastatin Generic 291 91 $4,035
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 251 36 $7,775
Metoprolol Succinate Generic 251 71 $7,281

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Herndon's medical specialty?
Dr. Christopher Herndon practices Family Medicine Physician in Duncan, OK.
Where does Dr. Christopher Herndon practice?
Dr. Christopher Herndon practices at 2635 W Elk Ave, Duncan, OK 735331572. Office phone: 5802526080.
What is Dr. Christopher Herndon's NPI?
Dr. Christopher Herndon's National Provider Identifier (NPI) is 1578563672, issued by NPPES.
Does Dr. Christopher Herndon accept Medicare assignment?
Yes. Dr. Christopher Herndon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.