Steven Nguyen, DO - Medicare Emergency Medicine in San Gabriel, CA

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Steven Nguyen, DO is a medicare enrolled "Emergency Medicine" physician in San Gabriel, California. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Hmh Emergency Medical Group, Inc., Exer Medical Corporation and his current practice location is 5019 Acacia St Unit 1, San Gabriel, California. You can reach out to his office (for appointments etc.) via phone at (626) 715-0291.

Steven Nguyen is licensed to practice in California (license number 19923) 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 1891289443.

Contact Information

Steven Nguyen, DO
5019 Acacia St Unit 1,
San Gabriel, CA 91776-2160
(626) 715-0291
Not Available

Map and Direction




Physician's Profile

Full NameSteven Nguyen
GenderMale
SpecialityEmergency Medicine
Experience7 Years
Location5019 Acacia St Unit 1, San Gabriel, 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:
  • Steven Nguyen graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1891289443
  • Provider Enumeration Date: 06/18/2018
  • Last Update Date: 07/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5597141135
  • Enrollment ID: I20221004003856

Medical Identifiers

Medical identifiers for Steven Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891289443NPI-NPPES
91910224A24167MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OT018494 (Pennsylvania)Secondary
207P00000XEmergency Medicine 19923 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Montclair Hospital Medical CenterMontclair, CAHospital
Huntington Memorial HospitalPasadena, CAHospital
San Dimas Community HospitalSan dimas, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hmh Emergency Medical Group, Inc.791180082650
Exer Medical Corporation9032359534313

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. Steven Nguyen allows following entities to bill medicare on his behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NameHmh Emergency Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659383024
PECOS PAC ID: 7911800826
Enrollment ID: O20040128001215
Entity NameMontclair Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316044696
PECOS PAC ID: 8022019702
Enrollment ID: O20070123000593
Entity NameSan Dimas Emergency Medical Associates Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720239460
PECOS PAC ID: 0648334235
Enrollment ID: O20090127000007
Entity NameChino Emergency Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013282029
PECOS PAC ID: 9638334410
Enrollment ID: O20120628000341
Entity NameExer Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588901532
PECOS PAC ID: 9032359534
Enrollment ID: O20130705000153

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. Steven 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
Steven Nguyen, DO
5019 Acacia St Unit 1,
San Gabriel, CA 91776-2160

Ph: (626) 715-0291		Steven Nguyen, DO
5019 Acacia St Unit 1,
San Gabriel, CA 91776-2160

Ph: (626) 715-0291

Reviews and Comments


Emergency Medicine Doctors in San Gabriel, CA

Dr. Radford Rosebrough, M.D.
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Dr. Walter Richard Bukata, M.D.
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Steven Yann Shiuh Chen, MD
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Dr. Grace Ting, M.D.
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Dr. Edward S Colby, M.D.
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Dr. Tarek R Nassif, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 416 W Las Tunas Dr, Suite #307, San Gabriel, CA 91776
Phone: 626-289-0130    Fax: 626-289-0171
Dr. Frederick Levin, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 438 W Las Tunas Dr, San Gabriel, CA 91776
Phone: 626-289-5454    

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.