Doctor profile · Federal record

Dr. John Belk, M.D.

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

  • NPI 1790199982
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1103 W Cherokee St
Wagoner, OK 744674621
(918) 485-3182
Mailing address
1103 W Cherokee
Wagoner, OK 74467

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
July 18, 2017
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oklahoma #30768

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790199982. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,133
Distinct HCPCS
10
Medicare allowed
$36,753
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 392 48 $0
87804 Detection test by immunoassay with direct visual observation for influenza virus 143 67 $16
96372 Injection of drug or substance under skin or into muscle 103 89 $13
99214 Established patient office or other outpatient visit, 30-39 minutes 74 71 $118
99204 New patient office or other outpatient visit, 45-59 minutes 70 70 $146
J1885 Injection, ketorolac tromethamine, per 15 mg 56 13 $1
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg 54 28 $7
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 53 49 $40
99213 Established patient office or other outpatient visit, 20-29 minutes 48 45 $82
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 33 32 $16

In context: peer comparison

Among 4 peers in this city , average services per provider: 100. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$75
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 3 $54.96
DePuy Synthes Sales Inc. 1 $20.47

By nature of payment

Food and Beverage
$75

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
482
Patients
431
Total drug cost
$5,320
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 108 103 $1,025
Cephalexin Generic 54 51 $646
Prednisone Generic 47 43 $88
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 35 31 $197
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 32 32 $810
Lagevrio (Eua) (Molnupiravir) Brand 30 30 $291
Methylprednisolone Generic 27 25 $240
Azithromycin Generic 24 23 $146
Ondansetron Odt (Ondansetron) Brand 24 21 $278
Oseltamivir Phosphate Generic 21 20 $711

Frequently asked questions

Auto-generated from federal data
What is Dr. John Belk's medical specialty?
Dr. John Belk practices Family Medicine Physician in Wagoner, OK.
Where does Dr. John Belk practice?
Dr. John Belk practices at 1103 W Cherokee St, Wagoner, OK 744674621. Office phone: 9184853182.
What is Dr. John Belk's NPI?
Dr. John Belk's National Provider Identifier (NPI) is 1790199982, issued by NPPES.
Does Dr. John Belk accept Medicare assignment?
Yes. Dr. John Belk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Belk commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.