Mazin Elhadary, MD - Medicare Family Practice in Pasadena, CA

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Mazin Elhadary, MD is a medicare enrolled "Family Medicine" physician in Pasadena, California. He graduated from medical school in 2014 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Pih Health Physicians and his current practice location is 260 S Los Robles Ave Ste 102, Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (818) 395-6257.

Mazin Elhadary is licensed to practice in California (license number A151384) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538554548.

Contact Information

Mazin Elhadary, MD
260 S Los Robles Ave Ste 102,
Pasadena, CA 91101-2869
(818) 395-6257
Not Available

Map and Direction




Physician's Profile

Full NameMazin Elhadary
GenderMale
SpecialityFamily Practice
Experience12 Years
Location260 S Los Robles Ave Ste 102, Pasadena, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mazin Elhadary graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1538554548
  • Provider Enumeration Date: 04/06/2015
  • Last Update Date: 08/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9436417276
  • Enrollment ID: I20171227001461

Medical Identifiers

Medical identifiers for Mazin Elhadary such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538554548NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A151384 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pih Health Physicians8426951328509

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. Mazin Elhadary allows following entities to bill medicare on his behalf.
Entity NamePih Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609233899
PECOS PAC ID: 8426951328
Enrollment ID: O20040128001177
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NamePinnacle Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376876912
PECOS PAC ID: 4880667609
Enrollment ID: O20040818001020

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. Mazin Elhadary 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
Mazin Elhadary, MD
260 S Los Robles Ave Ste 102,
Pasadena, CA 91101-2869

Ph: (909) 335-4188		Mazin Elhadary, MD
260 S Los Robles Ave Ste 102,
Pasadena, CA 91101-2869

Ph: (818) 395-6257

Reviews and Comments


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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.