A. Silvia Ross, M.D.
NPI 1447220074ActiveIndividual· Specialist· Raleigh, NC
Specialist (M.D.) with Triangle Arthritis and Rheumatology Associates, practicing in Raleigh, North Carolina. In 2024 Medicare paid $2,209,946 for 612 patients, and Part D covered 1,051 of their prescriptions, 82% of them generic. Abbvie Inc. was the largest of 25 companies reporting payments in 2025, $77,598 in all, mostly speaking and faculty fees. Lists Rex Hospital as a hospital affiliation.
Overview
| NPI | 1447220074 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Feb 28, 2024 |
| Certified by provider | Feb 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 34448 | NC |
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 - Rheumatology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 612 |
|---|---|
| Services billed | 257,192 across 64 procedure codes |
| Paid by Medicare | $2,209,946 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,051 · 1,807 30-day fills |
|---|---|
| Patients | 315 |
| Total drug cost | $803,770 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Rheumatology |
Medical group
- Triangle Arthritis and Rheumatology AssociatesRaleigh, NC · 3 clinicians
Hospital affiliation
- Rex HospitalRaleigh, NC
Industry payments (Open Payments)
- 2025$77,598 · 201 payments from 25 companies
- 2024$45,480 · 193 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $29,102 | 43 |
| Genzyme Corporation | $20,874 | 20 |
| Novartis Pharmaceuticals Corporation | $7,836 | 13 |
| Glaxosmithkline, LLC. | $6,164 | 10 |
| Ucb, Inc. | $4,064 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$47,625 · 15 payments
- Consulting Fee$17,798 · 7 payments
- Food and Beverage$6,389 · 164 payments
- Travel and Lodging$5,732 · 14 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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