Gregory Ross Pittman, M.D.
NPI 1679538938ActiveIndividual· Surgery· Tulsa, OK
Surgery (M.D.) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1985). 173 Medicare patients in 2024, $114,491 paid; all of their 413 Part D prescriptions were generic. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $1,203 in all, mostly food and beverage.
Overview
| NPI | 1679538938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | May 6, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 15668 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 173 |
|---|---|
| Services billed | 375 across 57 procedure codes |
| Paid by Medicare | $114,491 |
Part D prescriptions in 2024
| Prescriptions (claims) | 413 · 414 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $2,047 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Ahs Oklahoma Physician Group LLCTulsa, OK · 313 clinicians
Hospital affiliations
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$1,203 · 8 payments from 4 companies
- 2024$2,724 · 22 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $500.00 | 1 |
| Medtronic, Inc. | $439.49 | 4 |
| Becton, Dickinson and Company | $140.70 | 2 |
| Tela Bio, Inc. | $122.37 | 1 |
What the 2025 payments were for
- Food and Beverage$702.56 · 7 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$500.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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