Doctor profile · Federal record

Dr. Johnny Duncan, DO

Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Physical Medicine and Rehabilitation) · Neurological Surgery Physician · Lawton, OK

  • NPI 1790771095
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3201 W Gore Blvd Ste 201
Lawton, OK 735056350
(805) 250-6659
fax (580) 250-5249
Additional location
3201 W Gore Blvd Ste 104
Lawton, OK 735056350
Mailing address
Po Box 785
Lawton, OK 73502

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
August 21, 2023
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2081N0008X — NUCC code
State license (1)
Oklahoma #3110
Medicaid
OK #100765610B

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790771095. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
653
Distinct HCPCS
8
Medicare allowed
$45,903
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 312 27 $0
99215 Established patient office or other outpatient visit, 40-54 minutes 118 67 $167
99214 Established patient office or other outpatient visit, 30-39 minutes 75 51 $119
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 57 40 $131
20553 Injection of trigger points, 3 or more muscles 27 23 $56
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 27 17 $48
99205 New patient office or other outpatient visit, 60-74 minutes 24 24 $205
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $156

In context: peer comparison

Among 1 peers in this city , average services per provider: 81. This provider delivers 8.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$5,500
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zentech Inc. 1 $5,500.00

By nature of payment

Consulting Fee
$5,500

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
149
Patients
33
Total drug cost
$1,159
Drug Type Claims Patients Total cost
Methylprednisolone Generic 47 33 $396
Tramadol Hcl Generic 36 0 $168
Meloxicam Generic 25 0 $396
Gabapentin Generic 23 0 $158
Cyclobenzaprine Hcl Generic 18 0 $41

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnny Duncan's medical specialty?
Dr. Johnny Duncan practices Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician in Lawton, OK.
Where does Dr. Johnny Duncan practice?
Dr. Johnny Duncan practices at 3201 W Gore Blvd Ste 201, Lawton, OK 735056350. Office phone: 8052506659.
What is Dr. Johnny Duncan's NPI?
Dr. Johnny Duncan's National Provider Identifier (NPI) is 1790771095, issued by NPPES.
Does Dr. Johnny Duncan accept Medicare assignment?
Yes. Dr. Johnny Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnny Duncan commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.