Tamara J. Moutsatson, DO
NPI 1821031519ActiveIndividual· Internal Medicine· Mt Pleasant, MI
Internal Medicine (DO) in Mt Pleasant, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 2001). Part D covered 6,251 prescriptions written in 2024, 87% of them generic. Cequr Corporation was the largest of 2 companies reporting payments in 2025, $448.74 in all, mostly food and beverage.
Overview
| NPI | 1821031519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Mar 19, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 5101014853 | 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 - Internal Medicine (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 6,251 · 13,034 30-day fills |
|---|---|
| Patients | 318 |
| Total drug cost | $529,741 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Internal Medicine |
Medical group
- McLaren Central MichiganMount Pleasant, MI · 182 clinicians
Hospital affiliations
- McLaren Central MichiganMount Pleasant, MI
- McLaren Greater LansingLansing, MI
- Mymichigan Medical Center ClareClare, MI
Other facilities
- McLaren Home CareHome health agency · Mount Pleasant, MI
Industry payments (Open Payments)
- 2025$448.74 · 3 payments from 2 companies
- 2024$133.79 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cequr Corporation | $402.00 | 2 |
| Astrazeneca Pharmaceuticals LP | $46.74 | 1 |
What the 2025 payments were for
- Food and Beverage$448.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Mt Pleasant
- 1174592893
- 1528389749
- 1649270299
- 1790973188
- 1871538025
- 1104210582
- 1134132038
- 1649850017
- 1093896029
- 1104826262
- 1104988252
- 1174855175
All 22 internal medicine physicians in Mt Pleasant · All internal medicine physicians in Michigan