Clinicians affiliated with Monterey Bay Oncology A Medical Corporation

16 clinicians on file with this group · most practice in Salinas, CA · PAC ID 6507826856

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

14 clinicians affiliated with Monterey Bay Oncology A Medical Corporation are in the 2024 Medicare Part B data, 14 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Hematology-Oncology (6) · Radiation Oncology (3) · Medical Oncology (2) · Diagnostic Radiology (1) · Hospice and Palliative Care (1) · Internal Medicine (1)

Specialty links go to the specialty in Salinas, CA.

Clinicians affiliated with Monterey Bay Oncology A Medical Corporation, 2024

Alphabetical by last name; 14.

NameSpecialtyCity
Anushi Bulumulle, M.DHematology-OncologyMonterey, CA
Tangel ChangRadiation OncologyToledo, OH
Barry Charnick, MDDiagnostic RadiologyFt Lauderdale, FL
Raina M Ferzoco, M.D.Hematology-OncologySanta Cruz, CA
Katrina FischerHematology-OncologySan Mateo, CA
Ronald Garren, M.D.Internal MedicineMonterey, CA
John Hausdorff, M.D.Hospice and Palliative CareMonterey, CA
Michael Z Koontz, MDMedical OncologyMonterey, CA
Rakesh R Patel, MDRadiation OncologyLos Gatos, CA
Nancy Rubin, D.O.Medical OncologyMonterey, CA
Amir Tabatabai, M.D.Hematology-OncologySanta Cruz, CA
Nancy Tray, MDHematology-OncologyMonterey, CA
Gordon W Wong, M.D.Radiation OncologyLos Gatos, CA
Lulu Zhang, M.D.Hematology-OncologyMonterey, CA

Practice locations

Listed practice locations in California, Florida.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations