Bethany Ann Bigby, PA
NPI 1639576077ActiveIndividual· Physician Assistant· Tulsa, OK
Physician Assistant (PA) with Usacs Observation Medicine Services of Oklahoma, LLC and 2 other groups, practicing in Tulsa, Oklahoma. 98 Medicare patients in 2024, $8,531 paid; nearly all of their 146 Part D prescriptions were generic (97%). Abiomed reported $492.88 in payments in 2025, mostly food and beverage. Lists Hillcrest Medical Center as a hospital affiliation.
Overview
| NPI | 1639576077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Dec 1, 2014 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 116 across 15 procedure codes |
| Paid by Medicare | $8,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 146 · 149 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $2,477 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Usacs Observation Medicine Services of Oklahoma, LLCTulsa, OK · 210 clinicians
- Ies ER Oklahoma LLCMuskogee, OK · 143 clinicians
- Ahs Oklahoma Heart LLCTulsa, OK · 132 clinicians
Hospital affiliation
- Hillcrest Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$492.88 · 10 payments from 1 company
- 2024$507.64 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $492.88 | 10 |
What the 2025 payments were for
- Food and Beverage$492.88 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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