Ermenegildo E. Frezza, M.D.
NPI 1083698435ActiveIndividual· Surgery· Roswell, NM
Surgery (M.D.) with American Specialty Physicians Group Inc, practicing in Roswell, New Mexico. In 2024 Medicare paid $6,704 for 62 patients, and Part D covered 57 of their prescriptions, 84% of them generic. Mallinckrodt Hospital Products Inc. reported $39.01 in payments in 2024, mostly food and beverage. Lists Colusa Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083698435 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Jan 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD2006-0035 | NM |
| Surgery | 208600000X | M1684 | TX |
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 (CA); Practitioner - General Surgery (NM); Practitioner - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 72 across 10 procedure codes |
| Paid by Medicare | $6,704 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 64 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $547.76 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Emergency Medicine |
Medical group
- American Specialty Physicians Group IncColusa, CA · 100 clinicians
Hospital affiliations
- Colusa Medical CenterColusa, CA
- Orchard HospitalGridley, CA
Industry payments (Open Payments)
- 2024$39.01 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $39.01 | 1 |
What the 2024 payments were for
- Food and Beverage$39.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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