Amir Tabatabai, M.D.
NPI 1871592154ActiveIndividual· Internal Medicine, Hematology & Oncology· Los Gatos, CA
Internal Medicine, Hematology & Oncology (M.D.) with Monterey Bay Oncology A Medical Corporation, practicing in Los Gatos, California. Their prescriptions cost Medicare Part D more than their services did: $1,006,016 for 737 claims, against $665,709 paid for services in 2024. Fresenius Kabi USA, LLC reported $13.11 in payments in 2024, mostly food and beverage. Lists Dominican Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1871592154 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | C144611 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD070951L | PA |
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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 503 |
|---|---|
| Services billed | 31,663 across 126 procedure codes |
| Paid by Medicare | $665,709 |
Part D prescriptions in 2024
| Prescriptions (claims) | 737 · 1,244 30-day fills |
|---|---|
| Patients | 224 |
| Total drug cost | $1,006,016 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Monterey Bay Oncology A Medical CorporationMonterey, CA · 16 clinicians
Hospital affiliations
- Dominican HospitalSanta Cruz, CA
- Good Samaritan HospitalSan Jose, CA
- Stanford Health CareStanford, CA
- Watsonville Community HospitalWatsonville, CA
Other facilities
- Hospice of Santa Cruz CountyHospice · Scotts Valley, CA
Industry payments (Open Payments)
- 2024$13.11 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Fresenius Kabi USA, LLC | $13.11 | 1 |
What the 2024 payments were for
- Food and Beverage$13.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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