David Alexander Barsky, PHYSICIAN ASSISTANT
NPI 1831236520ActiveIndividual· Physician Assistant· Santa Barbara, CA
Physician Assistant (PHYSICIAN ASSISTANT) with Cottage Medical Foundation, practicing in Santa Barbara, California. 204 Medicare patients in 2024, $20,723 paid; nearly all of their 63 Part D prescriptions were generic (94%). Microvention, Inc. reported $122.05 in payments in 2025, mostly food and beverage. Lists Santa Barbara Cottage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1831236520 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Jan 31, 2007 |
| Last updated in NPPES | Sep 15, 2026 |
| Certified by provider | Sep 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA19843 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 204 |
|---|---|
| Services billed | 235 across 22 procedure codes |
| Paid by Medicare | $20,723 |
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 63 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $2,878 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Cottage Medical FoundationGoleta, CA · 93 clinicians
Hospital affiliations
- Santa Barbara Cottage HospitalSanta Barbara, CA
- Santa Ynez Valley Cottage HospitalSolvang, CA
Industry payments (Open Payments)
- 2025$122.05 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $122.05 | 1 |
What the 2025 payments were for
- Food and Beverage$122.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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