Michael Olen Riggs, M.D.
NPI 1942304241ActiveIndividual· Surgery, Vascular Surgery· Oklahoma City, OK
Surgery, Vascular Surgery (M.D.) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 1983). 192 Medicare patients in 2024, $114,280 paid; nearly all of their 81 Part D prescriptions were generic (95%).
Overview
| NPI | 1942304241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 8, 2006 |
| Last updated in NPPES | Dec 19, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 14786 | 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 - General Surgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 396 across 49 procedure codes |
| Paid by Medicare | $114,280 |
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 143 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $4,063 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | General Surgery |
| Secondary specialties | Vascular Surgery |
Hospital affiliations
- McBride Orthopedic HospitalOklahoma City, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- Oklahoma Spine HospitalOklahoma City, OK
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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