Arnold-Peter C. Weiss, M.D.
NPI 1164470597ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Providence, RI
Orthopaedic Surgery, Hand Surgery (M.D.) in Providence, Rhode Island, trained at Johns Hopkins University School of Medicine (class of 1985). 254 Medicare patients in 2024, $84,534 paid; all of their 174 Part D prescriptions were generic. Arthrosurface Incorporated reported $95,974 in payments in 2025, mostly royalties and licenses.
Overview
| NPI | 1164470597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Jun 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 07917 | RI |
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 - Orthopedic Surgery (RI); Practitioner - Orthopedic Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 254 |
|---|---|
| Services billed | 727 across 51 procedure codes |
| Paid by Medicare | $84,534 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 191 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $721.23 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- University Medical Associates of the Medical University of South CarolCharleston, SC · 1,668 clinicians
- University Orthopedics IncMansfield, MA · 196 clinicians
Hospital affiliations
- Musc Medical CenterCharleston, SC
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$95,974 · 10 payments from 1 company
- 2024$118,837 · 17 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrosurface Incorporated | $95,974 | 10 |
What the 2025 payments were for
- Royalty or License$90,328 · 4 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,500 · 5 payments
- Food and Beverage$146.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Hand Surgery providers in Rhode Island