Mark Colton, PA-C
NPI 1013102953ActiveIndividual· Physician Assistant· Grand Rapids, MI
Physician Assistant (PA-C) with Spectrum Health Primary Care Partners, practicing in Grand Rapids, Michigan. Their prescriptions cost Medicare Part D more than their services did: $197,565 for 439 claims, against $5,098 paid for services in 2024. Altathera Pharmaceuticals LLC was the largest of 4 companies reporting payments in 2025, $277.75 in all, mostly food and beverage. Lists Spectrum Health as a hospital affiliation.
Overview
| NPI | 1013102953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 13, 2007 |
| Last updated in NPPES | Feb 23, 2021 |
| Certified by provider | Feb 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601005110 | 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 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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 73 across 17 procedure codes |
| Paid by Medicare | $5,098 |
Part D prescriptions in 2024
| Prescriptions (claims) | 439 · 1,034 30-day fills |
|---|---|
| Patients | 257 |
| Total drug cost | $197,565 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
Hospital affiliation
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$277.75 · 5 payments from 4 companies
- 2024$309.38 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Altathera Pharmaceuticals LLC | $128.77 | 1 |
| Shockwave Medical, Inc | $79.12 | 2 |
| Medtronic, Inc. | $47.37 | 1 |
| Abiomed | $22.49 | 1 |
What the 2025 payments were for
- Food and Beverage$277.75 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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