Allison Koch, PA
NPI 1639735624ActiveIndividual· Physician Assistant, Medical· San Francisco, CA
Physician Assistant, Medical (PA) with Regents of the University of California, practicing in San Francisco, California. In 2024 Medicare paid $8,975 for 112 patients, and Part D covered 54 of their prescriptions, 63% of them generic. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $223.33 in all, mostly food and beverage. Lists UCSF Medical Center as a hospital affiliation.
Overview
| NPI | 1639735624 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | May 15, 2019 |
| Last updated in NPPES | Mar 10, 2025 |
| Certified by provider | Mar 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA65916 | CA |
| Physician Assistant | 363A00000X | PA9112163 | FL |
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); Practitioner - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 112 |
|---|---|
| Services billed | 138 across 9 procedure codes |
| Paid by Medicare | $8,975 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 125 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $12,842 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Regents of the University of CaliforniaSan Francisco, CA · 732 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$223.33 · 8 payments from 3 companies
- 2024$725.59 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $107.39 | 4 |
| Abiomed | $85.06 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $30.88 | 3 |
What the 2025 payments were for
- Food and Beverage$223.33 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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