Timothy Joseph Tobolic, M.D.
NPI 1013940584ActiveIndividual· Family Medicine· Byron Center, MI
Family Medicine (M.D.) in Byron Center, Michigan, trained at Wayne State University School of Medicine (class of 1976). Their prescriptions cost Medicare Part D more than their services did: $698,192 for 7,288 claims, against $32,504 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $346.23 in all, mostly food and beverage.
Overview
| NPI | 1013940584 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 8, 2006 |
| Last updated in NPPES | Sep 10, 2026 |
| Certified by provider | Sep 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | TT038030 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 697 across 42 procedure codes |
| Paid by Medicare | $32,504 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,288 · 17,146 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $698,192 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Family Practice |
Medical group
- Timothy J. Tobolic, MD, PLLCByron Center, MI · 2 clinicians
Hospital affiliations
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$346.23 · 19 payments from 8 companies
- 2024$118.21 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $65.34 | 4 |
| Pfizer Inc. | $63.58 | 3 |
| Glaxosmithkline, LLC. | $58.91 | 3 |
| Amgen Inc. | $45.11 | 3 |
| Exact Sciences Corporation | $35.40 | 2 |
What the 2025 payments were for
- Food and Beverage$346.23 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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