Deanna Maria Chirco
NPI 1487678405ActiveIndividual· Physician Assistant· Downey, CA
Physician Assistant with Howard Fein MD Inc, practicing in Downey, California. Their prescriptions cost Medicare Part D more than their services did: $130,284 for 301 claims, against $28,485 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 17 companies reporting payments in 2025, $1,624 in all, mostly food and beverage.
Overview
| NPI | 1487678405 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Jul 9, 2026 |
| Certified by provider | Jul 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA16105 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 744 across 20 procedure codes |
| Paid by Medicare | $28,485 |
Part D prescriptions in 2024
| Prescriptions (claims) | 301 · 336 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $130,284 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Howard Fein MD IncDowney, CA · 14 clinicians
Industry payments (Open Payments)
- 2025$1,624 · 77 payments from 17 companies
- 2024$1,980 · 84 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $242.52 | 7 |
| Abbvie Inc. | $194.87 | 14 |
| Janssen Biotech, Inc. | $190.39 | 8 |
| Genzyme Corporation | $189.05 | 4 |
| Galderma Laboratories, L.P. | $143.34 | 8 |
What the 2025 payments were for
- Food and Beverage$1,569 · 76 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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