Scott Duemler, MD
NPI 1306898036ActiveIndividual· Family Medicine· Byron Center, MI
Family Medicine (MD) in Byron Center, Michigan, trained at Hahnemann University College of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $483,303 for 6,894 claims, against $20,472 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $709.39 in all, mostly food and beverage.
Overview
| NPI | 1306898036 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Aug 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301053690 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 70 |
|---|---|
| Services billed | 486 across 35 procedure codes |
| Paid by Medicare | $20,472 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,894 · 14,587 30-day fills |
|---|---|
| Patients | 411 |
| Total drug cost | $483,303 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Family Practice |
Medical groups
- Patient One Care, PLLCGrand Rapids, MI · 12 clinicians
- Timothy J. Tobolic, MD, PLLCByron Center, MI · 2 clinicians
Hospital affiliations
- Mercy Health Saint Mary'sGrand Rapids, MI
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$709.39 · 42 payments from 10 companies
- 2024$497.67 · 28 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $160.76 | 13 |
| Pfizer Inc. | $138.49 | 9 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $116.44 | 4 |
| Lilly USA, LLC | $95.21 | 5 |
| Glaxosmithkline, LLC. | $58.91 | 3 |
What the 2025 payments were for
- Food and Beverage$709.39 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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