Athanassios Petrotos, M.D.
NPI 1861566002ActiveIndividual· Surgery· Greenwich, CT
Surgery (M.D.) with Yale University, practicing in Greenwich, Connecticut. Medicare paid $58,769 for services to 171 patients in 2024. Davol Inc. was the largest of 2 companies reporting payments in 2025, $3,728 in all, mostly honoraria. Lists Greenwich Hospital Association - as a hospital affiliation.
Overview
| NPI | 1861566002 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 20, 2006 |
| Last updated in NPPES | Aug 29, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 043286 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 171 |
|---|---|
| Services billed | 316 across 51 procedure codes |
| Paid by Medicare | $58,769 |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliation
- Greenwich Hospital Association -Greenwich, CT
Industry payments (Open Payments)
- 2025$3,728 · 5 payments from 2 companies
- 2024$1,799 · 18 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $3,120 | 1 |
| Intuitive Surgical, Inc. | $607.82 | 4 |
What the 2025 payments were for
- Honoraria$3,120 · 1 payment
- Travel and Lodging$578.84 · 3 payments
- Food and Beverage$28.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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