David E. Allen, P.A.-C
NPI 1356407951ActiveIndividual· Physician Assistant, Medical· San Francisco, CA
Physician Assistant, Medical (P.A.-C) with UCSF Medical Group Business Services, practicing in San Francisco, California. 101 Medicare patients in 2024, $14,769 paid; nearly all of their 499 Part D prescriptions were generic (98%). Stryker Corporation was the largest of 3 companies reporting payments in 2025, $98.81 in all, mostly food and beverage. Lists California Pacific Medical Center- Van Ness Campus and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1356407951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C |
| Sole proprietor | No |
| NPI issued | Dec 28, 2006 |
| Last updated in NPPES | May 22, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA 17794 | CA |
| Physician Assistant, Surgical | 363AS0400X | PA 17794 | 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 | 101 |
|---|---|
| Services billed | 171 across 20 procedure codes |
| Paid by Medicare | $14,769 |
Part D prescriptions in 2024
| Prescriptions (claims) | 499 · 524 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $10,788 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
- Marinhealth Medical CenterGreenbrae, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$98.81 · 3 payments from 3 companies
- 2024$17.13 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $43.94 | 1 |
| Vertex Pharmaceuticals Incorporated | $35.75 | 1 |
| Smith+nephew, Inc. | $19.12 | 1 |
What the 2025 payments were for
- Food and Beverage$98.81 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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