Doctor profile · Federal record
Dr. Myra Gregory, D.O., LLC
Family Medicine Physician (CMS: Family Practice) · Duncan, OK
- NPI 1669439899
- Accepts Medicare
- MIPS 89.6 / 100 · 2023
- 35 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1324 N Harville RD
Duncan, OK 735331514
(580) 252-1373 - Mailing address
-
2210 Duncan Regional Loop
Duncan, OK 735331564
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 23, 2022
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oklahoma #3031
- Medicaid (2)
- OK #100120120A · OK #100120120F
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669439899. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
160
Distinct HCPCS
2
Medicare allowed
$9,150
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 144 | 41 | $57 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $63 |
In context: peer comparison
Among 6 peers in Duncan Family Medicine Physician, average services per provider: 217. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$149
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $149.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,009
Patients
1,299
Total drug cost
$86,125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 546 | 146 | $7,837 |
| Levothyroxine Sodium | Generic | 470 | 111 | $6,220 |
| Gabapentin | Generic | 418 | 98 | $9,759 |
| Losartan Potassium | Generic | 411 | 118 | $6,209 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 370 | 73 | $11,585 |
| Tizanidine Hcl | Generic | 336 | 101 | $5,108 |
| Pantoprazole Sodium | Generic | 323 | 86 | $4,703 |
| Omeprazole | Generic | 311 | 74 | $4,805 |
| Lisinopril | Generic | 309 | 77 | $2,894 |
| Montelukast Sodium | Generic | 304 | 91 | $5,722 |
Frequently asked questions
What is Dr. Myra Gregory's medical specialty?
Dr. Myra Gregory practices Family Medicine Physician in Duncan, OK.
Where does Dr. Myra Gregory practice?
Dr. Myra Gregory practices at 1324 N Harville RD, Duncan, OK 735331514. Office phone: 5802521373.
What is Dr. Myra Gregory's NPI?
Dr. Myra Gregory's National Provider Identifier (NPI) is 1669439899, issued by NPPES.
Does Dr. Myra Gregory accept Medicare assignment?
Yes. Dr. Myra Gregory accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Myra Gregory commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.