Paul T Duong, MD - Medicare Internal Medicine in Westminster, CA

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Paul T Duong, MD is a medicare enrolled "Internal Medicine" physician in Westminster, California. He went to University Of Southern California Keck School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Family Choice Aco Inc and his current practice location is 9433 Bolsa Ave, Suite # A, Westminster, California. You can reach out to his office (for appointments etc.) via phone at (714) 839-7332.

Paul T Duong is licensed to practice in California (license number G66325) 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 1023181658.

Contact Information

Paul T Duong, MD
9433 Bolsa Ave, Suite # A,
Westminster, CA 92683-5964
(714) 839-7332
Not Available

Map and Direction




Physician's Profile

Full NamePaul T Duong
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location9433 Bolsa Ave, Westminster, 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:
  • Paul T Duong attended and graduated from University Of Southern California Keck School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1023181658
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 11/17/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5294710125
  • Enrollment ID: I20040623000918

Medical Identifiers

Medical identifiers for Paul T Duong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023181658NPI-NPPES
00G663251MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G66325 (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. Paul T Duong allows following entities to bill medicare on his behalf.
Entity NamePaul T Duong Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225372063
PECOS PAC ID: 6901881846
Enrollment ID: O20121121000161
Entity NameFamily Choice Aco Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164988168
PECOS PAC ID: 0941634919
Enrollment ID: O20191227001654
Entity NameFamily Choice Aco Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396416863
PECOS PAC ID: 7719379395
Enrollment ID: O20220111000260

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. Paul T Duong 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
Paul T Duong, MD
9433 Bolsa Ave, Suite # A,
Westminster, CA 92683-5964

Ph: (714) 839-7332		Paul T Duong, MD
9433 Bolsa Ave, Suite # A,
Westminster, CA 92683-5964

Ph: (714) 839-7332

Reviews and Comments


Internal Medicine Doctors in Westminster, CA

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Dr. Loc Dac Bui, M.D.
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David N Pham, MD
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Phuong-chi Phan, M.D.
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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.