Alexios George Carayannopoulos, D.O., M.P.H.
NPI 1861592156ActiveIndividual· Physical Medicine & Rehabilitation, Pain Medicine· Providence, RI
Physical Medicine & Rehabilitation, Pain Medicine (D.O., M.P.H.) with Rhode Island Hospital and 1 other group, practicing in Providence, Rhode Island. 165 Medicare patients in 2024, $40,491 paid; nearly all of their 247 Part D prescriptions were generic (96%). Mesoblast, Inc. was the largest of 2 companies reporting payments in 2025, $276.48 in all, mostly food and beverage. Lists Newport Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1861592156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O., M.P.H. |
| Sole proprietor | No |
| NPI issued | Sep 25, 2006 |
| Last updated in NPPES | Nov 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation, Pain Medicine Primary | 2081P2900X | DO00763 | RI |
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 - Physical Medicine and Rehabilitation (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 445 across 28 procedure codes |
| Paid by Medicare | $40,491 |
Part D prescriptions in 2024
| Prescriptions (claims) | 247 · 338 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $4,210 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physical Medicine And Rehabilitation |
| Secondary specialties | Pain Management |
| Telehealth | Offers telehealth |
Medical groups
- Rhode Island HospitalProvidence, RI · 437 clinicians
- Newport HospitalNewport, RI · 42 clinicians
Hospital affiliations
- Newport HospitalNewport, RI
- Rhode Island HospitalProvidence, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$276.48 · 2 payments from 2 companies
- 2024$400.32 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mesoblast, Inc. | $177.57 | 1 |
| Abbott Laboratories | $98.91 | 1 |
What the 2025 payments were for
- Food and Beverage$276.48 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physical Medicine & Rehabilitation, Pain Medicine providers in Providence
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All Physical Medicine & Rehabilitation, Pain Medicine providers in Rhode Island →