Shirish A. Mahajan, MD
NPI 1609808856ActiveIndividual· Internal Medicine, Hematology & Oncology· Redding, CA
Internal Medicine, Hematology & Oncology (MD) with Sutter Coast Hospital, practicing in Redding, California. Part D covered 69 prescriptions written in 2024, 86% of them generic. Gilead Sciences, Inc. reported $21.28 in payments in 2024, mostly food and beverage. Lists Christus Southern New Mexico and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1609808856 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Nov 14, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 001999 | NY |
| Internal Medicine | 207R00000X | 001999 | NY |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A105218 | 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 - Hematology/Oncology (CA); Practitioner - Radiation Oncology (NM) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 73 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $85,551 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine, Medical Oncology |
Medical group
- Sutter Coast HospitalCrescent City, CA · 30 clinicians
Hospital affiliations
- Christus Southern New MexicoAlamogordo, NM
- Curry General HospitalGold Beach, OR
- Providence Redwood Memorial HospitalFortuna, CA
- Providence St Joseph HospitalEureka, CA
- Sutter Coast HospitalCrescent City, CA
Industry payments (Open Payments)
- 2024$21.28 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $21.28 | 1 |
What the 2024 payments were for
- Food and Beverage$21.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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