Arnold Greenberg, M.D.
NPI 1780616177ActiveIndividual· Psychiatry & Neurology, Neurology· San Francisco, CA
Psychiatry & Neurology, Neurology (M.D.) in San Francisco, California, licensed in CA, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $741,589 for 3,360 claims, against $92,961 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $1,636 in all, mostly food and beverage. Lists California Pacific Medical Center - Mission Bernal and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1780616177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Oct 5, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A53456 | 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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 531 |
|---|---|
| Services billed | 994 across 15 procedure codes |
| Paid by Medicare | $92,961 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,360 · 5,273 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $741,589 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Hospital affiliations
- California Pacific Medical Center - Mission BernalSan Francisco, CA
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
- Novato Community HospitalNovato, CA
- UCSF Medical CenterSan Francisco, CA
Other facilities
- Healthflex Home Health ServicesHome health agency · Oakland, CA
- Truemed, IncHome health agency · South San Francisco, CA
Industry payments (Open Payments)
- 2025$1,636 · 62 payments from 18 companies
- 2024$2,693 · 98 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $213.44 | 10 |
| Teva Pharmaceuticals USA, Inc. | $179.11 | 6 |
| Pfizer Inc. | $154.02 | 8 |
| Otsuka America Pharmaceutical, Inc. | $135.78 | 6 |
| Mdd US Operations, LLC | $133.19 | 5 |
What the 2025 payments were for
- Food and Beverage$1,636 · 62 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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