Robert Troy Carlson, M.D
NPI 1396856910ActiveIndividual· Family Medicine· Hastings, MI
Family Medicine (M.D) in Hastings, Michigan, trained at Michigan State University College of Human Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $951,741 for 9,377 claims, against $107,067 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $800.63 in all, mostly food and beverage.
Overview
| NPI | 1396856910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jan 7, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301 066538 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 250 |
|---|---|
| Services billed | 1,479 across 36 procedure codes |
| Paid by Medicare | $107,067 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,377 · 20,925 30-day fills |
|---|---|
| Patients | 690 |
| Total drug cost | $951,741 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Family Tree Medical Associates PCHastings, MI · 3 clinicians
Hospital affiliations
- Corewell Health Pennock HospitalHastings, MI
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$800.63 · 42 payments from 15 companies
- 2024$972.66 · 57 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $173.99 | 13 |
| Astellas Pharma US Inc | $101.47 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $81.58 | 4 |
| Pfizer Inc. | $76.41 | 3 |
| Novo Nordisk Inc | $55.49 | 3 |
What the 2025 payments were for
- Food and Beverage$800.63 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in Hastings · All family medicine physicians in Michigan