Michael L. Simonson, M.D.
NPI 1356875967ActiveIndividual· Internal Medicine· Massillon, OH
Internal Medicine (M.D.) in Massillon, Ohio, trained at Northeastern Ohio University College of Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $348,309 for 4,338 claims, against $24,865 paid for services in 2024. Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $812.87 in all, mostly food and beverage.
Overview
| NPI | 1356875967 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 20, 2017 |
| Last updated in NPPES | Nov 7, 2025 |
| Certified by provider | Nov 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.140090 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 169 |
|---|---|
| Services billed | 383 across 24 procedure codes |
| Paid by Medicare | $24,865 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,338 · 9,588 30-day fills |
|---|---|
| Patients | 756 |
| Total drug cost | $348,309 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Northeastern Ohio University College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Community Health Care Inc.Stow, OH · 67 clinicians
Hospital affiliations
- Aultman HospitalCanton, OH
- Mercy Medical CenterCanton, OH
- Summa Health SystemAkron, OH
Other facilities
- Advantage Home Health Services, IncHome health agency · North Canton, OH
Industry payments (Open Payments)
- 2025$812.87 · 73 payments from 13 companies
- 2024$629.88 · 76 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $259.55 | 24 |
| Astrazeneca Pharmaceuticals LP | $184.48 | 30 |
| Pfizer Inc. | $111.90 | 7 |
| Abiomed | $50.56 | 1 |
| Inspire Medical Systems, Inc. | $42.21 | 2 |
What the 2025 payments were for
- Food and Beverage$812.87 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Massillon · All internal medicine physicians in Ohio