Gregory M. Fenati, D.O.
NPI 1033480165ActiveIndividual· Emergency Medicine· Colton, CA
Emergency Medicine (D.O.) in Colton, California, trained at Western University of Health Sciences College of Dental Med (class of 2011). 253 Medicare patients in 2024, $36,286 paid; nearly all of their 222 Part D prescriptions were generic (93%). Abbvie Inc. reported $63.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033480165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 20, 2012 |
| Last updated in NPPES | Jun 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 20A12530 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 253 |
|---|---|
| Services billed | 362 across 24 procedure codes |
| Paid by Medicare | $36,286 |
Part D prescriptions in 2024
| Prescriptions (claims) | 222 · 235 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $7,118 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Western University of Health Sciences College of Dental Med |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Emergency Medicine |
Medical group
- Cep America - CaliforniaPomona, CA · 1,292 clinicians
Hospital affiliations
- Arrowhead Regional Medical CenterColton, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
Industry payments (Open Payments)
- 2025$63.26 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $63.26 | 2 |
What the 2025 payments were for
- Food and Beverage$63.26 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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