Jacob Zipperstein, MD
NPI 1043770167ActiveIndividual· Orthopaedic Surgery· Santa Rosa, CA
Orthopaedic Surgery (MD) in Santa Rosa, California, trained at Central Michigan College of Medicine (class of 2019). 69 Medicare patients in 2024, $12,327 paid; nearly all of their 330 Part D prescriptions were generic (97%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $801.65 in all, mostly food and beverage.
Overview
| NPI | 1043770167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 24, 2019 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A177691 | 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 - Orthopedic Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 92 across 17 procedure codes |
| Paid by Medicare | $12,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 330 · 368 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $9,223 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Central Michigan College of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliation
- Kaiser Foundation Hospital-Santa RosaSanta Rosa, CA
Industry payments (Open Payments)
- 2025$801.65 · 14 payments from 2 companies
- 2024$613.07 · 14 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $573.75 | 11 |
| Stryker Corporation | $227.90 | 3 |
What the 2025 payments were for
- Food and Beverage$801.65 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 orthopedic surgeons in Santa Rosa · All orthopedic surgeons in California