Alexander Chuong Nguyen, DO - Medicare Internal Medicine in Pomona, CA

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Alexander Chuong Nguyen, DO is a medicare enrolled "Hospitalist" physician in Pomona, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Superior Hospitalist Medical Group Inc, Providence Medical Foundation and his current practice location is 1880 N Orange Grove Ave, Pomona, California. You can reach out to his office (for appointments etc.) via phone at (909) 630-7158.

Alexander Chuong Nguyen is licensed to practice in California (license number 20A14372) 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 1265842470.

Contact Information

Alexander Chuong Nguyen, DO
1880 N Orange Grove Ave,
Pomona, CA 91767-3006
(909) 630-7158
(909) 630-7983

Map and Direction




Physician's Profile

Full NameAlexander Chuong Nguyen
GenderMale
SpecialityInternal Medicine
Experience10 Years
Location1880 N Orange Grove Ave, Pomona, 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:
  • Alexander Chuong Nguyen graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1265842470
  • Provider Enumeration Date: 04/28/2014
  • Last Update Date: 05/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7315216017
  • Enrollment ID: I20170712002310

Medical Identifiers

Medical identifiers for Alexander Chuong Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265842470NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A14372 (California)Secondary
208M00000XHospitalist 20A14372 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Jude Medical CenterFullerton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Superior Hospitalist Medical Group Inc145665092863
Providence Medical Foundation89219932051293

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. Alexander Chuong Nguyen 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 NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameSuperior Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780047712
PECOS PAC ID: 1456650928
Enrollment ID: O20160504002343

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. Alexander Chuong Nguyen 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
Alexander Chuong Nguyen, DO
840 Towne Center Dr,
Pomona, CA 91767-5900

Ph: (909) 398-1550		Alexander Chuong Nguyen, DO
1880 N Orange Grove Ave,
Pomona, CA 91767-3006

Ph: (909) 630-7158

Reviews and Comments


Hospitalist Doctors in Pomona, CA


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.