Amy C. Byler, PA-C, RD
NPI 1891005377ActiveIndividual· Physician Assistant, Medical· Grand Rapids, MI
Physician Assistant, Medical (PA-C, RD) with Center for Physical Rehabilitation and Therapy LP and 2 other groups, practicing in Grand Rapids, Michigan. Part D covered 240 prescriptions written in 2024, 82% of them generic. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $2,844 in all, mostly food and beverage. Lists Mercy Health Saint Mary's and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1891005377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, RD |
| Sole proprietor | No |
| NPI issued | Oct 18, 2010 |
| Last updated in NPPES | Dec 29, 2025 |
| Certified by provider | Dec 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 5601005907 | MI |
| Physician Assistant | 363A00000X | 5601005907 | 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 - Physician Assistant (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 362 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $196,391 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
- Haven Spine and Pain Center PLLCGrand Rapids, MI · 7 clinicians
Hospital affiliations
- Mercy Health Saint Mary'sGrand Rapids, MI
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$2,844 · 170 payments from 19 companies
- 2024$2,165 · 133 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $949.79 | 66 |
| Amgen Inc. | $507.05 | 33 |
| Novartis Pharmaceuticals Corporation | $244.84 | 17 |
| Astrazeneca Pharmaceuticals LP | $220.00 | 15 |
| Ucb, Inc. | $217.65 | 6 |
What the 2025 payments were for
- Food and Beverage$2,766 · 169 payments
- Education$77.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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