Stephen Jae-jin Lee, MD - Medicare Gynecological Oncology in Duarte, CA

Stephen Jae-jin Lee, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Duarte, California. He went to Northwestern University Feinberg Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice City Of Hope Medical Foundation and his current practice location is 1500 Duarte Rd, Duarte, California. You can reach out to his office (for appointments etc.) via phone at (626) 471-7100.

Stephen Jae-jin Lee is licensed to practice in California (license number A137492) 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 1114185923.

Contact Information

Stephen Jae-jin Lee, MD
1500 Duarte Rd,
Duarte, CA 91010-3012
(626) 471-7100
(626) 471-7155

Map and Direction




Physician's Profile

Full NameStephen Jae-jin Lee
GenderMale
SpecialityGynecological Oncology
Experience20 Years
Location1500 Duarte Rd, Duarte, 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:
  • Stephen Jae-jin Lee attended and graduated from Northwestern University Feinberg Medical School in 2004
  NPI Data:
  • NPI Number: 1114185923
  • Provider Enumeration Date: 05/29/2008
  • Last Update Date: 11/11/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1850609736
  • Enrollment ID: I20150925000718

Medical Identifiers

Medical identifiers for Stephen Jae-jin Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114185923NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 260997 (New York)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 260997 (New York)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology A137492 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huntington Memorial HospitalPasadena, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
City Of Hope Medical Foundation3779751656686

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. Stephen Jae-jin Lee allows following entities to bill medicare on his behalf.
Entity NameCity Of Hope Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871886366
PECOS PAC ID: 3779751656
Enrollment ID: O20110720000244

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. Stephen Jae-jin 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
Stephen Jae-jin Lee, MD
Po Box 512185,
Los Angeles, CA 90051-0185

Ph: () -
Stephen Jae-jin Lee, MD
1500 Duarte Rd,
Duarte, CA 91010-3012

Ph: (626) 471-7100

Reviews and Comments


Obstetrics & Gynecology Doctors in Duarte, CA

Dr. Thanh Hue Dellinger, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Mob 1002b, Duarte, CA 91010
Phone: 626-471-9353    Fax: 626-471-7155
Mihae Song, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 626-256-4673    
Ana Isabel Tergas, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Duarte Rd, Duarte, CA 91010
Phone: 626-256-4673    
Lorna Rodriguez, MD, PHD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E. Duarte Road, Duarte, CA 91010
Phone: 626-256-4673    
Mr. Mark Wakabayashi, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1500 E Duarte Rd, Duarte, CA 91010
Phone: 626-256-4673    
Ernest S Han, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Duarte Road, Duarte, CA 91010
Phone: 626-256-4673    Fax: 626-408-3911

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.