Dr Sameer Amin, MD - Medicare Internal Medicine in Downey, CA

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Dr Sameer Amin, MD is a medicare enrolled "Internal Medicine" physician in Downey, California. His current practice location is 10000 Lakewood Blvd, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 862-3684.

Dr Sameer Amin is licensed to practice in California (license number A108307) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1326164633.

Contact Information

Dr Sameer Amin, MD
10000 Lakewood Blvd,
Downey, CA 90240-4020
(562) 862-3684
(562) 862-7145

Map and Direction




Physician's Profile

Full NameDr Sameer Amin
GenderMale
SpecialityInternal Medicine
Location10000 Lakewood Blvd, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1326164633
  • Provider Enumeration Date: 03/21/2007
  • Last Update Date: 02/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436345980
  • Enrollment ID: I20101123000073

Medical Identifiers

Medical identifiers for Dr Sameer Amin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326164633NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A108307 (California)Primary

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 Sameer Amin allows following entities to bill medicare on his behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823
Entity NameCaremore Health Medical Partners West, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073110607
PECOS PAC ID: 8921419813
Enrollment ID: O20201125000882

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 Sameer Amin 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 Sameer Amin, MD
12900 Park Plaza Dr, Ste 150,
Cerritos, CA 90703-9329

Ph: (562) 977-4674		Dr Sameer Amin, MD
10000 Lakewood Blvd,
Downey, CA 90240-4020

Ph: (562) 862-3684

Reviews and Comments


Internal Medicine Doctors in Downey, CA

Dr. David Lee Arnold, DO
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Phone: 652-923-3001    
Brandon Lui,
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Phone: 562-657-9000    
Mr. Nazar Al-bussam, MD
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Phone: 562-861-8853    Fax: 562-861-8820
Betzabe M Alday, M.D.
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Phone: 562-803-0124    Fax: 562-803-5569
Dr. Kiran Pandey, MD
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Practice Location: 9333 Imperial Hwy, Downey, Downey, CA 90242
Phone: 877-608-0044    
Sohail Afra, M.D.
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Practice Location: 9449 Imperial Hwy # C-228, Downey, CA 90242
Phone: 562-657-4958    
Ava Azimi, M.D.
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Practice Location: 11500 Brookshire Ave, Downey, CA 90241
Phone: 562-904-5000    

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.