Dr Peter Thanhtung Nguyen, DO - Medicare Emergency Medicine in Irvine, CA

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Dr Peter Thanhtung Nguyen, DO is a medicare enrolled "Emergency Medicine" physician in Irvine, California. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Gem Medical Group Corporation, Cep America - California and his current practice location is 1000 Fivepoint, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (888) 333-4673.

Dr Peter Thanhtung Nguyen is licensed to practice in California (license number 20A14978) 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 1871933366.

Contact Information

Dr Peter Thanhtung Nguyen, DO
1000 Fivepoint,
Irvine, CA 92618-2377
(888) 333-4673
Not Available

Map and Direction




Physician's Profile

Full NameDr Peter Thanhtung Nguyen
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location1000 Fivepoint, Irvine, 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 Peter Thanhtung Nguyen graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1871933366
  • Provider Enumeration Date: 06/27/2013
  • Last Update Date: 11/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3870893795
  • Enrollment ID: I20170616002298

Medical Identifiers

Medical identifiers for Dr Peter Thanhtung Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871933366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A14978 (California)Primary
207P00000XEmergency Medicine OP70029432 (Washington)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Garden Grove Hospital & Medical CenterGarden grove, CAHospital
Whittier Hospital Medical CenterWhittier, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gem Medical Group Corporation307298440055
Cep America - California61037391311093

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 Peter Thanhtung Nguyen allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameNorth County Health Project, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245246917
PECOS PAC ID: 2769390939
Enrollment ID: O20040122001126
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823
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 Peter Thanhtung 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 Peter Thanhtung Nguyen, DO
1000 Fivepoint,
Irvine, CA 92618-2621

Ph: (847) 342-6842		Dr Peter Thanhtung Nguyen, DO
1000 Fivepoint,
Irvine, CA 92618-2377

Ph: (888) 333-4673

Reviews and Comments


Emergency Medicine Doctors in Irvine, CA

Vinh Tonthat,
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Practice Location: 16200 Sand Canyon Ave, Irvine, CA 92618
Phone: 949-517-3010    
Caroline M. Han, MD
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Christopher E Salem, DO
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Phone: 949-260-0744    Fax: 949-260-0744
Thomas K Ryu, DO
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Phone: 949-753-2000    
Dr. Amanda Darlene Moy, M.D.
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Practice Location: 32 Gardenpath, Irvine, CA 92603
Phone: 949-679-1906    
Dr. Ryan Christopher Hurd, M.D.
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Practice Location: 6640 Alton Pkwy, Irvine, CA 92618
Phone: 949-932-2800    
Dr. Amir Yazdanshenas, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 113 Waterworks Way Ste 350, Irvine, CA 92618
Phone: 949-528-3864    

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.

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