Adam S. Rosen, D.O.
NPI 1780656728ActiveIndividual· Orthopaedic Surgery· La Jolla, CA
Orthopaedic Surgery (D.O.) in La Jolla, California, trained at Philadelphia College of Osteopathic Medicine (class of 2000). 766 Medicare patients in 2024, $115,666 paid; nearly all of their 103 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $311.82 in all, mostly food and beverage.
Overview
| NPI | 1780656728 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Feb 3, 2006 |
| Last updated in NPPES | Feb 22, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 20A9197 | 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 | 766 |
|---|---|
| Services billed | 6,204 across 25 procedure codes |
| Paid by Medicare | $115,666 |
Part D prescriptions in 2024
| Prescriptions (claims) | 103 · 112 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $1,705 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital - EncinitasEncinitas, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$311.82 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $185.19 | 1 |
| Medical Device Business Services, Inc. | $126.63 | 1 |
What the 2025 payments were for
- Food and Beverage$311.82 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 orthopedic surgeons in La Jolla · All orthopedic surgeons in California