Dr Tom Le Nguyen, DO - Medicare Family Practice in Rosemead, CA

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Dr Tom Le Nguyen, DO is a medicare enrolled "Family Medicine" physician in Rosemead, California. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Gem Medical Group Corporation and his current practice location is 9146 E. Valley Blvd Suite A, Rosemead, California. You can reach out to his office (for appointments etc.) via phone at (626) 571-6908.

Dr Tom Le Nguyen is licensed to practice in California (license number 20A9384) 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 1598729980.

Contact Information

Dr Tom Le Nguyen, DO
9146 E. Valley Blvd Suite A,
Rosemead, CA 91770-1920
(626) 571-6908
(626) 571-7732

Map and Direction




Physician's Profile

Full NameDr Tom Le Nguyen
GenderMale
SpecialityFamily Practice
Experience27 Years
Location9146 E. Valley Blvd Suite A, Rosemead, 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 Tom Le Nguyen graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1598729980
  • Provider Enumeration Date: 04/13/2006
  • Last Update Date: 09/01/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2466476924
  • Enrollment ID: I20140922000389

Medical Identifiers

Medical identifiers for Dr Tom Le Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598729980NPI-NPPES
20A9384OtherCALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 20A9384 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greater El Monte Community HospitalSouth el monte, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gem Medical Group Corporation307298440051

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 Tom Le Nguyen allows following entities to bill medicare on his behalf.
Entity NameChase Dennis Emergency Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033152350
PECOS PAC ID: 2264345172
Enrollment ID: O20040729000498
Entity NameEast Valley Emergency Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346287430
PECOS PAC ID: 3870579691
Enrollment ID: O20050506000210
Entity NameGolden West Emergency Medical Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053680298
PECOS PAC ID: 8628098936
Enrollment ID: O20051201000582
Entity NameGem Medical Group Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689364721
PECOS PAC ID: 3072984400
Enrollment ID: O20230124000274

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 Tom Le 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
Dr Tom Le Nguyen, DO
9146 E. Valley Blvd Suite A,
Rosemead, CA 91770-1920

Ph: (626) 571-6908		Dr Tom Le Nguyen, DO
9146 E. Valley Blvd Suite A,
Rosemead, CA 91770-1920

Ph: (626) 571-6908

Reviews and Comments


Family Medicine Doctors in Rosemead, CA

Vincent Dien Ho,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8843 Valley Blvd, Rosemead, CA 91770
Phone: 626-287-8866    
Dr. Yin-zu Wang, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7837 Garvey Ave, Rosemead, CA 91770
Phone: 626-572-3100    Fax: 626-572-9584
Po Long Lew, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9308 Valley Blvd, Rosemead, CA 91770
Phone: 626-288-8881    Fax: 626-288-6648
Yonglin Zhang,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9308 Valley Blvd, Rosemead, CA 91770
Phone: 626-288-8881    
Dr. Jorge Roberto Lopez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1168 San Gabriel Blvd, Suite B, Rosemead, CA 91770
Phone: 626-288-4741    Fax: 626-288-4797
Lars Hanson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8811 Garvey Ave, Suite 101, Rosemead, CA 91770
Phone: 626-927-9794    Fax: 626-795-0779

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.