Hashem M Fatemi, - Medicare Internal Medicine in La Palma, CA

Hashem M Fatemi, is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in La Palma, California. His current practice location is 5471 La Palma Ave, Suite 203, La Palma, California. You can reach out to his office (for appointments etc.) via phone at (714) 523-7122.

Hashem M Fatemi is licensed to practice in California (license number A22624) 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 1346262615.

Contact Information

Hashem M Fatemi,
5471 La Palma Ave, Suite 203,
La Palma, CA 90623-1745
(714) 523-7122
(714) 523-9813

Map and Direction




Physician's Profile

Full NameHashem M Fatemi
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location5471 La Palma Ave, La Palma, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346262615
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 03/16/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6305832932
  • Enrollment ID: I20090723000012

Medical Identifiers

Medical identifiers for Hashem M Fatemi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346262615NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A22624 (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. Hashem M Fatemi allows following entities to bill medicare on his behalf.
Entity NameIntercommunity Cardiology A Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215057443
PECOS PAC ID: 8325190226
Enrollment ID: O20090723000001

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. Hashem M Fatemi 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
Hashem M Fatemi,
1811 Calavera Pl,
Fullerton, CA 92833-1823

Ph: (714) 523-7122
Hashem M Fatemi,
5471 La Palma Ave, Suite 203,
La Palma, CA 90623-1745

Ph: (714) 523-7122

Reviews and Comments


Internal Medicine Doctors in La Palma, CA

Dr. Kwan Toh Tan, M.D.
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Practice Location: 7872 Walker St, La Palma, CA 90623
Phone: 714-527-8777    Fax: 714-527-8990
Sandy Lee, DO
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Practice Location: 5451 La Palma Ave, La Palma, CA 90623
Phone: 714-670-1340    
Dr. Justin Wu, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 5451 La Palma Ave Ste 25, La Palma, CA 90623
Phone: 714-670-1340    
Gerald Y. Ho, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 5451 La Palma Ave, Suite 25, La Palma, CA 90623
Phone: 714-670-1340    Fax: 714-443-3780
Xiao-ying Sherry Fang, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 5 Centerpointe Dr, La Palma, CA 90623
Phone: 714-206-2378    
Jongjin Kim, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 5471 La Palma Ave, La Palma, CA 90623
Phone: 714-752-6088    Fax: 657-577-9135

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.