Gregory F. Walton, MD
NPI 1750316949ActiveIndividual· Surgery· Edmond, OK
Surgery (MD) in Edmond, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1989). In 2024 Medicare paid $33,362 for 64 patients, and Part D covered 122 of their prescriptions, 83% of them generic. Medtronic, Inc. was the largest of 5 companies reporting payments in 2025, $361.92 in all, mostly food and beverage.
Overview
| NPI | 1750316949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Apr 11, 2023 |
| Certified by provider | Apr 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 20136 | 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 | 64 |
|---|---|
| Services billed | 110 across 16 procedure codes |
| Paid by Medicare | $33,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 122 · 156 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $9,360 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Hospital affiliation
- Summit Medical Center, LLCEdmond, OK
Industry payments (Open Payments)
- 2025$361.92 · 11 payments from 5 companies
- 2024$158.65 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $133.33 | 1 |
| Teleflex LLC | $107.63 | 4 |
| Davol Inc. | $56.69 | 2 |
| Intra-Sana Laboratories | $48.95 | 3 |
| Phathom Pharmaceuticals, Inc. | $15.32 | 1 |
What the 2025 payments were for
- Food and Beverage$361.92 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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