Christopher A. D'Arcy, M.D.
NPI 1073560330ActiveIndividual· Internal Medicine, Rheumatology· Westerly, RI
Internal Medicine, Rheumatology (M.D.) in Westerly, Rhode Island, trained at Warren Alpert Medical School of Brown University (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $4,668,725 for 8,192 claims, against $1,023,754 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $1,496 in all, mostly food and beverage.
Overview
| NPI | 1073560330 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 30, 2006 |
| Last updated in NPPES | Sep 19, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | MD10564 | RI |
| Internal Medicine, Rheumatology | 207RR0500X | 3926 | CT |
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 (CT); Practitioner - Rheumatology (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 667 |
|---|---|
| Services billed | 157,452 across 28 procedure codes |
| Paid by Medicare | $1,023,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,192 · 13,442 30-day fills |
|---|---|
| Patients | 999 |
| Total drug cost | $4,668,725 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Coastal Rheumatology PC IncWesterly, RI · 2 clinicians
Hospital affiliations
- Lawrence & Memorial HospitalNew London, CT
- South County Hospital IncWakefield, RI
- The Miriam HospitalProvidence, RI
- Westerly HospitalWesterly, RI
Industry payments (Open Payments)
- 2025$1,496 · 77 payments from 7 companies
- 2024$1,624 · 100 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $798.95 | 44 |
| Amgen Inc. | $226.93 | 11 |
| Ucb, Inc. | $203.41 | 14 |
| Janssen Biotech, Inc. | $110.80 | 2 |
| Genzyme Corporation | $95.44 | 4 |
What the 2025 payments were for
- Food and Beverage$1,364 · 75 payments
- Education$131.59 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Westerly
- 1851310890
- 1912944174
All Internal Medicine, Rheumatology providers in Rhode Island →