Benjamin Gross, M.D.
NPI 1124053665ActiveIndividual· Psychiatry & Neurology, Neurology· Los Angeles, CA
Psychiatry & Neurology, Neurology (M.D.) in Los Angeles, California, trained at Medical College of Wisconsin (class of 1976). 1,126 Medicare patients in 2024, $1,118,990 paid; nearly all of their 774 Part D prescriptions were generic (91%). Csl Behring was the largest of 16 companies reporting payments in 2025, $2,032 in all, mostly food and beverage.
Overview
| NPI | 1124053665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 12, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | G41777 | 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 | 1,126 |
|---|---|
| Services billed | 28,037 across 55 procedure codes |
| Paid by Medicare | $1,118,990 |
Part D prescriptions in 2024
| Prescriptions (claims) | 774 · 830 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $45,727 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Dymphna San Diego Tms IncChula Vista, CA · 9 clinicians
- Neurological Institute of Los AngelesLos Angeles, CA · 5 clinicians
- Genesis Medical Health A Professional CorporationEscondido, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$2,032 · 71 payments from 16 companies
- 2024$1,094 · 33 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $491.99 | 21 |
| Sk Life Science, Inc. | $192.78 | 7 |
| Vanda Pharmaceuticals Inc. | $182.00 | 3 |
| Ge Healthcare | $175.45 | 7 |
| Neurocrine Biosciences, Inc. | $172.74 | 6 |
What the 2025 payments were for
- Food and Beverage$2,032 · 71 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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