Heather Renee Gerrish, PA
NPI 1508345430ActiveIndividual· Physician Assistant, Medical· Fresno, CA
Physician Assistant, Medical (PA) in Fresno, California, trained at Yale University School of Medicine (class of 2024). Their prescriptions cost Medicare Part D more than their services did: $30,612 for 97 claims, against $6,566 paid for services in 2024. Dexcom, Inc. reported $97.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508345430 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 10, 2018 |
| Last updated in NPPES | Aug 22, 2024 |
| Certified by provider | Aug 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 64634 | 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 | 56 |
|---|---|
| Services billed | 92 across 6 procedure codes |
| Paid by Medicare | $6,566 |
Part D prescriptions in 2024
| Prescriptions (claims) | 97 · 161 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $30,612 |
| Generic share | 21% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 2024 |
| Medicare specialty | Registered Dietitian Or Nutrition Professional |
Industry payments (Open Payments)
- 2025$97.53 · 1 payment from 1 company
- 2024$113.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $97.53 | 1 |
What the 2025 payments were for
- Food and Beverage$97.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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