Grant Cox, M.D.
NPI 1366532871ActiveIndividual· Obstetrics & Gynecology· Tulsa, OK
Obstetrics & Gynecology (M.D.) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1996). 81 Medicare patients in 2024, $16,354 paid; nearly all of their 112 Part D prescriptions were generic (90%). Coopersurgical, Inc. reported $108.36 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1366532871 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | Oct 6, 2026 |
| Certified by provider | Oct 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 20281 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 252 across 23 procedure codes |
| Paid by Medicare | $16,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 197 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $5,102 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- OB GYN Specialists of Tulsa PLLCTulsa, OK · 6 clinicians
Hospital affiliations
- Ascension St John Medical CenterTulsa, OK
- Oklahoma Surgical Hospital, LLCTulsa, OK
- St John OwassoOwasso, OK
Industry payments (Open Payments)
- 2025$108.36 · 1 payment from 1 company
- 2024$6.18 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coopersurgical, Inc. | $108.36 | 1 |
What the 2025 payments were for
- Food and Beverage$108.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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