Dr Bahareh Bahadini, MD - Medicare Medical Oncology in Thousand Oaks, CA

Dr Bahareh Bahadini, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Thousand Oaks, California. She went to University Of Southern California Keck School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Medical Oncology. She is a member of the group practice City Of Hope Medical Foundation and her current practice location is 425 Haaland Dr Ste 101, Thousand Oaks, California. You can reach out to her office (for appointments etc.) via phone at (805) 496-2949.

Dr Bahareh Bahadini is licensed to practice in California (license number A64997) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1295734614.

Contact Information

Dr Bahareh Bahadini, MD
425 Haaland Dr Ste 101,
Thousand Oaks, CA 91361-5230
(805) 496-2949
(805) 204-4076

Map and Direction




Physician's Profile

Full NameDr Bahareh Bahadini
GenderFemale
SpecialityMedical Oncology
Experience28 Years
Location425 Haaland Dr Ste 101, Thousand Oaks, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Bahareh Bahadini attended and graduated from University Of Southern California Keck School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1295734614
  • Provider Enumeration Date: 07/18/2005
  • Last Update Date: 03/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375519747
  • Enrollment ID: I20040907001229

Medical Identifiers

Medical identifiers for Dr Bahareh Bahadini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295734614NPI-NPPES
1134420201MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology A64997 (California)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A64997 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Robles Hospital & Medical CenterThousand oaks, CAHospital
Adventist Health Simi ValleySimi valley, CAHospital
Providence Holy Cross Medical CenterMission hills, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656690

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Bahareh Bahadini allows following entities to bill medicare on her behalf.
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Bahareh Bahadini is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Bahareh Bahadini, MD
Po Box 512185,
Los Angeles, CA 90051-0185

Ph: () -
Dr Bahareh Bahadini, MD
425 Haaland Dr Ste 101,
Thousand Oaks, CA 91361-5230

Ph: (805) 496-2949

Reviews and Comments


Internal Medicine Doctors in Thousand Oaks, CA

Dr. Ishaque Ali Syed, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 619-573-4511    
Sidney Iriana, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 317 S Moorpark Rd, Thousand Oaks, CA 91361
Phone: 216-505-9452    
Anjani Durga Golive, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360
Phone: 805-852-9100    
Dr. Anthony Capparelli, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 375 Rolling Oaks Dr, Suite 100, Thousand Oaks, CA 91361
Phone: 805-497-7775    Fax: 805-557-1074
John Y. Hess, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 2220 Lynn Rd, 201, Thousand Oaks, CA 91360
Phone: 805-494-9494    Fax: 805-374-9994
Dr. David Paul Pryor, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1683 Calle Rochelle, Thousand Oaks, CA 91360
Phone: 805-558-7059    
Dr. Saibal Kar, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss Rd Ste 340, Thousand Oaks, CA 91360
Phone: 805-852-9100    Fax: 805-852-9101

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.