David A. Puzycki, MD
NPI 1952478281ActiveIndividual· Internal Medicine· Eau Claire, MI
Internal Medicine (MD) in Eau Claire, Michigan, trained at Wayne State University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $301,784 for 3,599 claims, against $1,244 paid for services in 2024. Lundbeck LLC was the largest of 2 companies reporting payments in 2025, $28.81 in all, mostly food and beverage.
Overview
| NPI | 1952478281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 30, 2006 |
| Last updated in NPPES | Jan 22, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | DP065168 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 182 across 7 procedure codes |
| Paid by Medicare | $1,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,599 · 6,995 30-day fills |
|---|---|
| Patients | 192 |
| Total drug cost | $301,784 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
Medical groups
- Lakeland Medical PracticesSaint Joseph, MI · 281 clinicians
- Lakeland Community Hospital WatervlietWatervliet, MI · 66 clinicians
- Intercare Community Health NetworkHolland, MI · 18 clinicians
Hospital affiliations
- Corewell Health Watervliet HospitalWatervliet, MI
- Lakeland Hospital, St JosephSt Joseph, MI
Industry payments (Open Payments)
- 2025$28.81 · 2 payments from 2 companies
- 2024$17.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $14.96 | 1 |
| Exact Sciences Corporation | $13.85 | 1 |
What the 2025 payments were for
- Food and Beverage$28.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records