Doctor profile · Federal record
Dr. Grace Duininck, MD
Gynecologic Oncology Physician (CMS: Obstetrics/Gynecology) · Oklahoma City, OK
- NPI 1205327368
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Ne 10Th St Ste 3010
Oklahoma City, OK 731045418
(405) 271-8778
fax (405) 271-2724
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- December 16, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- Oklahoma #33939
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205327368. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$77
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $42.66 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $20.03 | |
| Myriad Genetic Laboratories, INC. | 1 | $14.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
18
Total drug cost
$242
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 23 | 18 | $242 |
Frequently asked questions
What is Dr. Grace Duininck's medical specialty?
Dr. Grace Duininck practices Gynecologic Oncology Physician in Oklahoma City, OK.
Where does Dr. Grace Duininck practice?
Dr. Grace Duininck practices at 800 Ne 10Th St Ste 3010, Oklahoma City, OK 731045418. Office phone: 4052718778.
What is Dr. Grace Duininck's NPI?
Dr. Grace Duininck's National Provider Identifier (NPI) is 1205327368, issued by NPPES.
Does Dr. Grace Duininck accept Medicare assignment?
Yes. Dr. Grace Duininck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.