Dr Hassan Ali Chahine, MD - Medicare in Downey, CA

Dr Hassan Ali Chahine, MD is a medicare enrolled "Internal Medicine" physician in Downey, California. His current practice location is 8301 Florence Ave Ste 301, Downey, California. You can reach out to his office (for appointments etc.) via phone at (866) 333-3158.

Dr Hassan Ali Chahine is licensed to practice in California (license number A151005) 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 1518326933.

Contact Information

Dr Hassan Ali Chahine, MD
8301 Florence Ave Ste 301,
Downey, CA 90240-3948
(866) 333-3158
Not Available

Map and Direction




Physician's Profile

Full NameDr Hassan Ali Chahine
GenderMale
Speciality
Experience Years
Location8301 Florence Ave Ste 301, Downey, 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:
  • Dr Hassan Ali Chahine attended and graduated from in
  NPI Data:
  • NPI Number: 1518326933
  • Provider Enumeration Date: 02/12/2016
  • Last Update Date: 02/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Hassan Ali Chahine such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518326933NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A151005 (California)Primary

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 Hassan Ali Chahine 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 Hassan Ali Chahine, MD
8301 Florence Ave Ste 301,
Downey, CA 90240-3948

Ph: (866) 333-3158
Dr Hassan Ali Chahine, MD
8301 Florence Ave Ste 301,
Downey, CA 90240-3948

Ph: (866) 333-3158

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).

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