Hyunju Lee, MD - Medicare Internal Medicine in Santa Fe Springs, CA

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Hyunju Lee, MD is a medicare enrolled "Internal Medicine" physician in Santa Fe Springs, California. Her current practice location is 12400 Bloomfield Ave, Santa Fe Springs, California. You can reach out to her office (for appointments etc.) via phone at (562) 967-2760.

Hyunju Lee is licensed to practice in Massachusetts (license number 260347) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1629483102.

Contact Information

Hyunju Lee, MD
12400 Bloomfield Ave,
Santa Fe Springs, CA 90670-4750
(562) 967-2760
(562) 967-2765

Map and Direction




Physician's Profile

Full NameHyunju Lee
GenderFemale
SpecialityInternal Medicine
Location12400 Bloomfield Ave, Santa Fe Springs, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1629483102
  • Provider Enumeration Date: 06/24/2014
  • Last Update Date: 02/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9032470422
  • Enrollment ID: I20250219003627

Medical Identifiers

Medical identifiers for Hyunju Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629483102NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism A146630 (California)Secondary
207R00000XInternal Medicine 260347 (Massachusetts)Primary

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. Hyunju Lee allows following entities to bill medicare on her behalf.
Entity NamePih Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609233899
PECOS PAC ID: 8426951328
Enrollment ID: O20040128001177

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. Hyunju Lee 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
Hyunju Lee, MD
12400 Bloomfield Ave,
Santa Fe Springs, CA 90670-4750

Ph: (562) 967-2760		Hyunju Lee, MD
12400 Bloomfield Ave,
Santa Fe Springs, CA 90670-4750

Ph: (562) 967-2760

Reviews and Comments


Internal Medicine Doctors in Santa Fe Springs, CA

Dane D. Copeland, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12400 Bloomfield Ave, Santa Fe Springs, CA 90670
Phone: 562-967-2801    Fax: 562-967-2804
Dr. Ahl Jeffrey Caseja, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12400 Bloomfield Ave Fl 3, Santa Fe Springs, CA 90670
Phone: 562-967-2760    

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.