Larry J. Silverman, MD
NPI 1245215334ActiveIndividual· Internal Medicine, Rheumatology· Farmington Hills, MI
Internal Medicine, Rheumatology (MD) in Farmington Hills, Michigan, trained at Wayne State University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $3,609,947 for 2,985 claims, against $504,709 paid for services in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $309.28 in all, mostly food and beverage.
Overview
| NPI | 1245215334 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 12, 2005 |
| Last updated in NPPES | Feb 14, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 4301048578 | 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 - Rheumatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 519 |
|---|---|
| Services billed | 47,639 across 54 procedure codes |
| Paid by Medicare | $504,709 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,985 · 6,121 30-day fills |
|---|---|
| Patients | 492 |
| Total drug cost | $3,609,947 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- Michigan Healthcare Professionals PCClarkston, MI · 529 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Beaumont Hospital - Farmington HillsFarmington Hills, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Health West Bloomfield HospitalW Bloomfield, MI
Industry payments (Open Payments)
- 2025$309.28 · 32 payments from 3 companies
- 2024$421.59 · 46 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $253.26 | 29 |
| Abbvie Inc. | $42.85 | 2 |
| Janssen Pharmaceuticals, Inc | $13.17 | 1 |
What the 2025 payments were for
- Food and Beverage$296.11 · 31 payments
- Education$13.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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