Dr Domingo Chua Barrientos, MD - Medicare Internal Medicine in Downey, CA

Dr Domingo Chua Barrientos, MD is a medicare enrolled "Internal Medicine" physician in Downey, California. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 10800 Paramount Blvd, Suite 203, Downey, California. You can reach out to his office (for appointments etc.) via phone at (562) 869-1322.

Dr Domingo Chua Barrientos is licensed to practice in California (license number A56239) 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 1184685281.

Contact Information

Dr Domingo Chua Barrientos, MD
10800 Paramount Blvd, Suite 203,
Downey, CA 90241-3331
(562) 869-1322
Not Available

Map and Direction




Physician's Profile

Full NameDr Domingo Chua Barrientos
GenderMale
SpecialityInternal Medicine
Experience44 Years
Location10800 Paramount Blvd, 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 Domingo Chua Barrientos graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1184685281
  • Provider Enumeration Date: 03/29/2006
  • Last Update Date: 12/08/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7214983980
  • Enrollment ID: I20050324001293

Medical Identifiers

Medical identifiers for Dr Domingo Chua Barrientos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184685281NPI-NPPES
00A562390MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A56239 (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 Domingo Chua Barrientos allows following entities to bill medicare on his behalf.
Entity NameDomingo C Barrientos Medical Clinic Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598089054
PECOS PAC ID: 9638201304
Enrollment ID: O20100715000237

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 Domingo Chua Barrientos 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 Domingo Chua Barrientos, MD
9800 Pangborn Ave,
Downey, CA 90240-3534

Ph: (562) 869-1322
Dr Domingo Chua Barrientos, MD
10800 Paramount Blvd, Suite 203,
Downey, CA 90241-3331

Ph: (562) 869-1322

Reviews and Comments


Internal Medicine Doctors in Downey, CA

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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.