Isaac Dominguez, PA-C
NPI 1023480159ActiveIndividual· Physician Assistant· Sacramento, CA
Physician Assistant (PA-C) in Sacramento, California, licensed in CA, with an NPI issued in October 2015. Their prescriptions cost Medicare Part D more than their services did: $3,457 for 25 claims, against $1,628 paid for services in 2024. Exact Sciences Corporation reported $60.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023480159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Oct 28, 2015 |
| Last updated in NPPES | Apr 21, 2025 |
| Certified by provider | Apr 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 52837 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 21 |
|---|---|
| Services billed | 30 across 3 procedure codes |
| Paid by Medicare | $1,628 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 29 30-day fills |
|---|---|
| Total drug cost | $3,457 |
| Generic share | 80% of claims |
Industry payments (Open Payments)
- 2025$60.39 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $60.39 | 1 |
What the 2025 payments were for
- Food and Beverage$60.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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