Christopher Nicholas Chihlas, MD
NPI 1104812049ActiveIndividual· Orthopaedic Surgery· Warwick, RI
Orthopaedic Surgery (MD) in Warwick, Rhode Island, trained at Virginia Commonwealth University, School of Medicine (class of 1992). 129 Medicare patients in 2024, $39,638 paid; nearly all of their 128 Part D prescriptions were generic (97%). Bioventus LLC was the largest of 2 companies reporting payments in 2025, $379.64 in all, mostly food and beverage.
Overview
| NPI | 1104812049 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 26, 2005 |
| Last updated in NPPES | May 2, 2025 |
| Certified by provider | May 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD09498 | RI |
| Orthopaedic Surgery | 207X00000X | 261934 | MA |
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 - Orthopedic Surgery (MA); Practitioner - Orthopedic Surgery (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 1,046 across 45 procedure codes |
| Paid by Medicare | $39,638 |
Part D prescriptions in 2024
| Prescriptions (claims) | 128 · 131 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $925.49 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Orthopedics Rhode Island IncWesterly, RI · 124 clinicians
Hospital affiliations
- Newport HospitalNewport, RI
- South County Hospital IncWakefield, RI
- Southcoast Hospitals GroupFall River, MA
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$379.64 · 9 payments from 2 companies
- 2024$1,965 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bioventus LLC | $259.94 | 8 |
| Amgen Inc. | $119.70 | 1 |
What the 2025 payments were for
- Food and Beverage$379.64 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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