Andrew Lewandoski, D.O.
NPI 1578806113ActiveIndividual· Internal Medicine, Rheumatology· Ada, MI
Internal Medicine, Rheumatology (D.O.) in Ada, Michigan, trained at Michigan State University College of Human Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $4,066,632 for 1,536 claims, against $25,948 paid for services in 2024. Janssen Biotech, Inc. was the largest of 18 companies reporting payments in 2025, $4,362 in all, mostly food and beverage.
Overview
| NPI | 1578806113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2013 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 5101022955 | MI |
| Internal Medicine | 207R00000X | 63429 | WI |
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 - Rheumatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 127 |
|---|---|
| Services billed | 528 across 15 procedure codes |
| Paid by Medicare | $25,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,536 · 2,366 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $4,066,632 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- American Arthritis and Rheumatology Associates -Mi PLLCPort Huron, MI · 12 clinicians
Hospital affiliations
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2025$4,362 · 161 payments from 18 companies
- 2024$2,431 · 165 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $1,845 | 4 |
| Abbvie Inc. | $1,051 | 72 |
| Amgen Inc. | $484.74 | 33 |
| Novartis Pharmaceuticals Corporation | $346.31 | 18 |
| Astrazeneca Pharmaceuticals LP | $174.89 | 11 |
What the 2025 payments were for
- Food and Beverage$2,562 · 160 payments
- Consulting Fee$1,800 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Ada
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