Mitchell Gross, M.D.
NPI 1548298656ActiveIndividual· Internal Medicine, Medical Oncology· Los Angeles, CA
Internal Medicine, Medical Oncology (M.D.) in Los Angeles, California, trained at Baylor College of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $325,606 for 137 patients in 2024, with only 13 Part D claims. Janssen Biotech, Inc. reported $131.00 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1548298656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Aug 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | A55762 | CA |
| Specialist | 174400000X | A55762 | 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 - Medical Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 14,987 across 79 procedure codes |
| Paid by Medicare | $325,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $103,511 |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Medical Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Providence Saint Johns Medical FoundationSanta Monica, CA · 281 clinicians
Industry payments (Open Payments)
- 2025$131.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $131.00 | 1 |
What the 2025 payments were for
- Food and Beverage$131.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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