Adam L. Boxer, M.D.
NPI 1841231800ActiveIndividual· Psychiatry & Neurology, Neurology· San Francisco, CA
Psychiatry & Neurology, Neurology (M.D.) in San Francisco, California, trained at New York University School of Medicine (class of 1998). 30 Medicare patients in 2024, $4,533 paid; nearly all of their 65 Part D prescriptions were generic (97%). Otsuka Pharmaceutical Development & Commercialization, Inc. was the largest of 8 companies reporting payments in 2025, $44,601 in all, mostly consulting fees.
Overview
| NPI | 1841231800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A69415 | 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 55 across 6 procedure codes |
| Paid by Medicare | $4,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 65 · 146 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $5,626 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
Hospital affiliation
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$44,601 · 35 payments from 8 companies
- 2024$2,074 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $27,718 | 6 |
| Janssen Global Services, LLC | $9,971 | 11 |
| E.R. Squibb & Sons, L.L.C. | $3,152 | 3 |
| Janssen Research & Development, LLC | $2,115 | 1 |
| Biogen, Inc. | $685.00 | 1 |
What the 2025 payments were for
- Consulting Fee$32,356 · 8 payments
- Travel and Lodging$11,700 · 8 payments
- Food and Beverage$545.55 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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