Sirus Farivar, MD - Medicare Gastroenterology in Huntington Beach, CA

Sirus Farivar, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Huntington Beach, California. He graduated from medical school in 1971 and has 53 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice United Medical Doctors and his current practice location is 17822 Beach Blvd, Ste 437, Huntington Beach, California. You can reach out to his office (for appointments etc.) via phone at (714) 841-7878.

Sirus Farivar is licensed to practice in California (license number A36333) 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 1891896841.

Contact Information

Sirus Farivar, MD
17822 Beach Blvd, Ste 437,
Huntington Beach, CA 92647-7101
(714) 841-7878
Not Available

Map and Direction




Physician's Profile

Full NameSirus Farivar
GenderMale
SpecialityGastroenterology
Experience53 Years
Location17822 Beach Blvd, Huntington Beach, 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:
  • Sirus Farivar graduated from medical school in 1971
  NPI Data:
  • NPI Number: 1891896841
  • Provider Enumeration Date: 09/25/2006
  • Last Update Date: 01/27/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8123144615
  • Enrollment ID: I20100921001302

Medical Identifiers

Medical identifiers for Sirus Farivar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891896841NPI-NPPES
00A363330MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A36333 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
United Medical Doctors2961305651109

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. Sirus Farivar allows following entities to bill medicare on his behalf.
Entity NameUnited Medical Doctors
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770559981
PECOS PAC ID: 2961305651
Enrollment ID: O20040129001069
Entity NameState Of California - Department Of Developmental Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154372498
PECOS PAC ID: 4082788732
Enrollment ID: O20081114000496

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. Sirus Farivar 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
Sirus Farivar, MD
17822 Beach Blvd, Ste 437,
Huntington Beach, CA 92647-7101

Ph: (714) 841-7878
Sirus Farivar, MD
17822 Beach Blvd, Ste 437,
Huntington Beach, CA 92647-7101

Ph: (714) 841-7878

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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