Sophoclis P. Alexopoulos, M.D.
NPI 1447367586ActiveIndividual· Transplant Surgery· Sacramento, CA
Transplant Surgery (M.D.) with Regents of the Univ of Ca, practicing in Sacramento, California. Medicare paid $50,662 for services to 40 patients in 2024. Transmedics, Inc. reported $1,449 in payments in 2025, mostly travel and lodging. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1447367586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 24, 2006 |
| Last updated in NPPES | Feb 23, 2024 |
| Certified by provider | Feb 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | A99848 | CA |
| Transplant Surgery | 204F00000X | MD55588 | TN |
| Surgery | 208600000X | MD55588 | TN |
| Surgery | 208600000X | A99848 | CA |
| Surgery | 208600000X | 219196 | MA |
| Surgery, Trauma Surgery | 2086S0127X | MD55588 | TN |
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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 108 across 27 procedure codes |
| Paid by Medicare | $50,662 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$1,449 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Transmedics, Inc. | $1,449 | 3 |
What the 2025 payments were for
- Travel and Lodging$1,449 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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