Dr Zahra Pakbaz, MD - Medicare Hematology/oncology in Orange, CA

Dr Zahra Pakbaz, MD is a medicare enrolled "Internal Medicine - Hematology" physician in Orange, California. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Hematology/oncology. She is a member of the group practice Uc Regents and her current practice location is 101 The City Dr S Bldg 23, Orange, California. You can reach out to her office (for appointments etc.) via phone at (714) 456-8000.

Dr Zahra Pakbaz is licensed to practice in California (license number 117499) 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 1942463377.

Contact Information

Dr Zahra Pakbaz, MD
101 The City Dr S Bldg 23,
Orange, CA 92868-3201
(714) 456-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Zahra Pakbaz
GenderFemale
SpecialityHematology/oncology
Experience25 Years
Location101 The City Dr S Bldg 23, Orange, 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 Zahra Pakbaz graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1942463377
  • Provider Enumeration Date: 07/07/2008
  • Last Update Date: 03/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547402091
  • Enrollment ID: I20130812000806

Medical Identifiers

Medical identifiers for Dr Zahra Pakbaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942463377NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology 117499 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uc Regents7416869516197

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 Zahra Pakbaz allows following entities to bill medicare on her behalf.
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906
Entity NameRiverside Faculty Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124032461
PECOS PAC ID: 9436253515
Enrollment ID: O20070329000259

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 Zahra Pakbaz 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 Zahra Pakbaz, MD
200 S Manchester Ave Ste 300,
Orange, CA 92868-3219

Ph: (714) 456-2986
Dr Zahra Pakbaz, MD
101 The City Dr S Bldg 23,
Orange, CA 92868-3201

Ph: (714) 456-8000

Reviews and Comments


Internal Medicine Doctors in Orange, CA

Michael Cheng, DO
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Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7110    
Harry Nguyen, D.O.
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Dr. Nicole Foley, M.D.
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Practice Location: 200 S Manchester Ave Ste 400, Orange, CA 92868
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Millie Arora,
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Practice Location: 101 The City Dr S, City Tower, Suite 400, Orange, CA 92868
Phone: 714-456-5691    Fax: 714-456-8874
Dr. Antonio Halais Frangieh, MD, MPH
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Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Mark E Wylam, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    
Dr. Andy Yen-tang Lee, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-456-7890    

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.