Doctor profile · Federal record

Dr. Terry Brown, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Stillwater, OK

  • NPI 1124004759
  • Accepts Medicare
  • MIPS 89.6 / 100 · 2023
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1815 W 6Th Ave
Stillwater, OK 740744202
(405) 743-7300
fax (405) 743-7290
Mailing address
Po Box 720006
Norman, OK 730704006

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
March 10, 2020
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Oklahoma #13220

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124004759. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,080
Distinct HCPCS
10
Medicare allowed
$145,514
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 354 271 $120
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 263 39 $59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 255 255 $121
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 166 140 $8
99497 Advance care planning, first 30 minutes 102 102 $78
96372 Injection of drug or substance under skin or into muscle 87 12 $13
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 79 31 $44
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 66 11 $1
71046 X-ray of chest, 2 views 63 57 $21
G0009 Administration of pneumococcal vaccine 60 60 $29

In context: peer comparison

Among 6 peers in this city , average services per provider: 134. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$178
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $44.23
PFIZER INC. 2 $31.25
Madrigal Pharmaceuticals 1 $25.32
Astellas Pharma US Inc 1 $23.45
Abbott Laboratories 1 $19.39
Ferring Pharmaceuticals Inc. 1 $17.64
Merck Sharp & Dohme LLC 1 $16.52

By nature of payment

Food and Beverage
$178

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,268
Patients
866
Total drug cost
$47,312
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 521 135 $7,772
Lisinopril Generic 291 75 $2,678
Levothyroxine Sodium Generic 285 68 $4,156
Hydrochlorothiazide Generic 249 71 $1,751
Rosuvastatin Calcium Generic 234 64 $5,366
Omeprazole Generic 216 62 $2,652
Amlodipine Besylate Generic 212 49 $2,630
Metformin Hcl Generic 191 53 $2,044
Potassium Chloride Generic 190 48 $5,348
Losartan Potassium Generic 175 43 $3,033

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Terry Brown's medical specialty?
Dr. Terry Brown practices Internal Medicine Physician in Stillwater, OK.
Where does Dr. Terry Brown practice?
Dr. Terry Brown practices at 1815 W 6Th Ave, Stillwater, OK 740744202. Office phone: 4057437300.
What is Dr. Terry Brown's NPI?
Dr. Terry Brown's National Provider Identifier (NPI) is 1124004759, issued by NPPES.
Does Dr. Terry Brown accept Medicare assignment?
Yes. Dr. Terry Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Terry Brown commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services (HCPCS 99490); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.