Jennifer Hasa, M.D.
NPI 1982951851ActiveIndividual· Family Medicine· Sonoma, CA
Family Medicine (M.D.) with Sonoma Valley Community Health Center, practicing in Sonoma, California. Their prescriptions cost Medicare Part D more than their services did: $422,460 for 4,185 claims, against $1,037 paid for services in 2024. Exact Sciences Corporation reported $24.92 in payments in 2025, mostly food and beverage. Lists Marinhealth Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1982951851 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2012 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jul 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A162784 | 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 - Family Practice (CA); Practitioner - Family Practice (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 65 |
|---|---|
| Services billed | 118 across 10 procedure codes |
| Paid by Medicare | $1,037 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,185 · 8,205 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $422,460 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Sonoma Valley Community Health CenterSonoma, CA · 20 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sonoma Valley HospitalSonoma, CA
Other facilities
- Best Home Health Providers, IncHome health agency · Hayward, CA
- Blc Homehealth IncHome health agency · San Leandro, CA
- By the Bay HealthHome health agency · Sonoma, CA
- Mary's Help Home Health Services, IncHome health agency · Vallejo, CA
- Sutter Care at HomeHome health agency · Santa Rosa, CA
Industry payments (Open Payments)
- 2025$24.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $24.92 | 1 |
What the 2025 payments were for
- Food and Beverage$24.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in Sonoma · All family medicine physicians in California