Dr Nhan Hanh Huynh, MD - Medicare Allergy/immunology in Los Angeles, CA

Dr Nhan Hanh Huynh, MD is a medicare enrolled "Allergy & Immunology" physician in Los Angeles, California. He went to New York Medical College and graduated in 2001 and has 23 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 1520 San Pablo St, Suite 1000, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (323) 442-5100.

Dr Nhan Hanh Huynh is licensed to practice in California (license number A 80923) 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 1518903814.

Contact Information

Dr Nhan Hanh Huynh, MD
1520 San Pablo St, Suite 1000,
Los Angeles, CA 90033-5310
(323) 442-5100
Not Available

Map and Direction




Physician's Profile

Full NameDr Nhan Hanh Huynh
GenderMale
SpecialityAllergy/immunology
Experience23 Years
Location1520 San Pablo St, Los Angeles, 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 Nhan Hanh Huynh attended and graduated from New York Medical College in 2001
  NPI Data:
  • NPI Number: 1518903814
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 12/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0840296539
  • Enrollment ID: I20061020000386

Medical Identifiers

Medical identifiers for Dr Nhan Hanh Huynh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518903814NPI-NPPES
1902846306OtherCAGROUP NPI
W18762OtherCAGROUP MEDICARE PIN
DD5799OtherCAGROUP RAILROAD MEDICARE
GR0100430OtherCAGROUP MEDICAID PIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 256270 (California)Secondary
208000000XPediatrics 083852 (California)Secondary
207K00000XAllergy & Immunology A 80923 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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 Nhan Hanh Huynh 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

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 Nhan Hanh Huynh 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 Nhan Hanh Huynh, MD
Po Box 31309,
Los Angeles, CA 90031-0309

Ph: () -
Dr Nhan Hanh Huynh, MD
1520 San Pablo St, Suite 1000,
Los Angeles, CA 90033-5310

Ph: (323) 442-5100

Reviews and Comments


Allergy & Immunology Doctors in Los Angeles, CA

Dr. Robert W Eitches,
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Phone: 310-657-4600    Fax: 310-657-6020
Renata G. Lubens, MD
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Phone: 323-436-0516    Fax: 323-436-0517
Dr. Jean Marie Hanley, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1801 E. Marengo St., L-902, Los Angeles County Usc Division Of Allergy, Los Angeles, CA 90033
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Richard M Harris, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1125 S Beverly Dr, Suite 740, Los Angeles, CA 90035
Phone: 310-275-0380    Fax: 310-275-1210
Christina Hong Lee, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 11301 Wilshire Blvd, Bldg 500, 111r, Los Angeles, CA 90073
Phone: 310-478-3711    
Emily Hao-yun Liang, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 4733 W Sunset Blvd, 3rd Floor, Los Angeles, CA 90027
Phone: 323-783-4516    

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).

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