Michael Asay, PA
NPI 1083082986ActiveIndividual· Physician Assistant· Billings, MT
Physician Assistant (PA) with North Big Horn Hospital District, practicing in Billings, Montana. Their prescriptions cost Medicare Part D more than their services did: $11,122 for 150 claims, against $4,980 paid for services in 2024. Vertex Pharmaceuticals Incorporated reported $13.63 in payments in 2025, mostly food and beverage. Lists Billings Clinic Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083082986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 9, 2015 |
| Last updated in NPPES | Oct 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 42913 | MT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 41 |
|---|---|
| Services billed | 68 across 11 procedure codes |
| Paid by Medicare | $4,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 160 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $11,122 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- North Big Horn Hospital DistrictLovell, WY · 22 clinicians
Hospital affiliations
- Billings Clinic HospitalBillings, MT
- North Big Horn Hospital DistrictLovell, WY
Industry payments (Open Payments)
- 2025$13.63 · 1 payment from 1 company
- 2024$429.45 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $13.63 | 1 |
What the 2025 payments were for
- Food and Beverage$13.63 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Billings
- 1467904102
- 1487338034
- 1912952292
- 1598233207
- 1447913439
- 1629675988
- 1518569961
- 1184646325
- 1437021490
- 1720521990
- 1407536519
- 1104224062