Doctor profile · Federal record
Dr. Curtis Harris, MD
Family Medicine Physician (CMS: Endocrinology) · Ada, OK
- NPI 1235116013
- Accepts Medicare
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1221 Arlington St Ste B
Ada, OK 748204067
(580) 436-5111
fax (580) 436-1159 - Additional location
-
527 W 3Rd St
Konawa, OK 748491415
(580) 925-3286 - Additional location
-
905 Colony Dr
Ada, OK 748202329 - Mailing address
-
527 W 3Rd St
Konawa, OK 748491415
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- August 21, 2025
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oklahoma #11555
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235116013. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
1
Medicare allowed
$295
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 31 | 30 | $10 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 103. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$70
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $19.11 | |
| Novartis Pharmaceuticals Corporation | 1 | $18.91 | |
| Abbott Laboratories | 1 | $16.53 | |
| Xeris Pharmaceuticals, Inc. | 1 | $15.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,196
Patients
352
Total drug cost
$1,062,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 517 | 86 | $7,101 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 256 | 51 | $227,519 |
| Xigduo Xr (Dapaglifloz Propaned/Metformin) | Brand | 205 | 32 | $152,311 |
| Ozempic (Semaglutide) | Brand | 158 | 24 | $166,466 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 149 | 24 | $116,326 |
| Rosuvastatin Calcium | Generic | 147 | 30 | $3,752 |
| Liothyronine Sodium | Generic | 130 | 19 | $6,756 |
| Trulicity (Dulaglutide) | Brand | 128 | 22 | $125,656 |
| Bydureon Bcise (Exenatide Microspheres) | Brand | 83 | 11 | $73,405 |
| Ezetimibe | Generic | 80 | 15 | $2,864 |
Frequently asked questions
What is Dr. Curtis Harris's medical specialty?
Dr. Curtis Harris practices Family Medicine Physician in Ada, OK.
Where does Dr. Curtis Harris practice?
Dr. Curtis Harris practices at 1221 Arlington St Ste B, Ada, OK 748204067. Office phone: 5804365111.
What is Dr. Curtis Harris's NPI?
Dr. Curtis Harris's National Provider Identifier (NPI) is 1235116013, issued by NPPES.
Does Dr. Curtis Harris accept Medicare assignment?
Yes. Dr. Curtis Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Curtis Harris commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.