Alyssa Baker
NPI 1518628460ActiveIndividual· Physician Assistant· Detroit, MI
Physician Assistant in Detroit, Michigan, licensed in MI, with an NPI issued in January 2022. Their prescriptions cost Medicare Part D more than their services did: $40,474 for 791 claims, against $5,335 paid for services in 2024. Alkermes, Inc. was the largest of 6 companies reporting payments in 2025, $836.17 in all, mostly food and beverage.
Overview
| NPI | 1518628460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 3, 2022 |
| Last updated in NPPES | Jan 30, 2026 |
| Certified by provider | Jan 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601011688 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 86 across 5 procedure codes |
| Paid by Medicare | $5,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 791 · 1,145 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $40,474 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$836.17 · 28 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $224.39 | 6 |
| Neurocrine Biosciences, Inc. | $201.86 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $186.48 | 10 |
| E.R. Squibb & Sons, L.L.C. | $102.56 | 5 |
| Sun Pharmaceutical Industries Inc. | $72.00 | 1 |
What the 2025 payments were for
- Food and Beverage$764.17 · 27 payments
- Education$72.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 385 physician assistants in Detroit · All physician assistants in Michigan