Carol A. Ahern, MD
NPI 1760546915ActiveIndividual· Family Medicine· Sonoma, CA
Family Medicine (MD) in Sonoma, California, trained at University of California, San Francisco School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $332,183 for 2,911 claims, against $702.45 paid for services in 2024. Astellas Pharma US Inc reported $92.66 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1760546915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 21, 2006 |
| Last updated in NPPES | Jul 23, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G80132 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 76 across 9 procedure codes |
| Paid by Medicare | $702.45 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,911 · 5,371 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $332,183 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Family Practice |
Medical group
- Sonoma Valley Community Health CenterSonoma, CA · 20 clinicians
Hospital affiliation
- Sonoma Valley HospitalSonoma, CA
Industry payments (Open Payments)
- 2024$92.66 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $92.66 | 1 |
What the 2024 payments were for
- Food and Beverage$92.66 · 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