Mason B. Gay, MD
NPI 1275276693ActiveIndividual· Emergency Medicine· Greenville, MI
Emergency Medicine (MD) in Greenville, Michigan, trained at Indiana University School of Medicine (class of 2022). Part D covered 81 prescriptions written in 2024, 91% of them generic. Genentech USA, Inc. reported $16.82 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1275276693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 14, 2022 |
| Last updated in NPPES | Aug 7, 2024 |
| Certified by provider | Aug 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 4351049902 | MI |
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 - Emergency Medicine (IN); Practitioner - Emergency Medicine (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 81 · 83 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $2,202 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Emergency Medicine |
Medical group
- Deaconess Memorial Medical Center IncLoogootee, IN · 144 clinicians
Hospital affiliation
- Memorial Hospital and Health Care CenterJasper, IN
Industry payments (Open Payments)
- 2024$16.82 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $16.82 | 1 |
What the 2024 payments were for
- Food and Beverage$16.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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