John Albert Ambrosino, D.P.M.
NPI 1659462273ActiveIndividual· Podiatrist, Foot & Ankle Surgery· Concord, CA
Podiatrist, Foot & Ankle Surgery (D.P.M.) in Concord, California, licensed in CA, with an NPI issued in September 2006. Mostly services rather than prescriptions: Medicare paid $34,423 for 59 patients in 2024, with only 30 Part D claims.
Overview
| NPI | 1659462273 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.P.M. |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Podiatrist, Foot & Ankle Surgery Primary | 213ES0103X | E002827 | CA |
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 - Podiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 59 |
|---|---|
| Services billed | 491 across 25 procedure codes |
| Paid by Medicare | $34,423 |
Part D prescriptions in 2024
| Prescriptions (claims) | 30 · 36 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $639.70 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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