James Brendan Wingo, M.D.
NPI 1508835190ActiveIndividual· Internal Medicine· Claremore, OK
Internal Medicine (M.D.) in Claremore, Oklahoma, trained at University of New Mexico School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $489,370 for 4,749 claims, against $88,835 paid for services in 2024. Lilly USA, LLC was the largest of 16 companies reporting payments in 2025, $1,169 in all, mostly food and beverage.
Overview
| NPI | 1508835190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Jan 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 18080 | 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 - Internal Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 267 |
|---|---|
| Services billed | 2,932 across 62 procedure codes |
| Paid by Medicare | $88,835 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,749 · 11,551 30-day fills |
|---|---|
| Patients | 490 |
| Total drug cost | $489,370 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Ahs Oklahoma Physician Group LLCTulsa, OK · 313 clinicians
Hospital affiliations
- Bailey Medical Center, LLCOwasso, OK
- Hillcrest Hospital ClaremoreClaremore, OK
- Hillcrest Medical CenterTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
- St John OwassoOwasso, OK
Other facilities
- Angels Care Home Health of East OklahomaHome health agency · Broken Arrow, OK
Industry payments (Open Payments)
- 2025$1,169 · 77 payments from 16 companies
- 2024$1,029 · 53 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $229.19 | 17 |
| Novo Nordisk Inc | $178.40 | 12 |
| Amgen Inc. | $174.70 | 10 |
| Pfizer Inc. | $157.76 | 12 |
| Astellas Pharma US Inc | $137.20 | 7 |
What the 2025 payments were for
- Food and Beverage$1,169 · 77 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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