Alexander Sang-hyun Lee, MD - Medicare Emergency Medicine in Apple Valley, CA

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Alexander Sang-hyun Lee, MD is a medicare enrolled "Emergency Medicine" physician in Apple Valley, California. His current practice location is 18300 Highway 18, Apple Valley, California. You can reach out to his office (for appointments etc.) via phone at (760) 242-2311.

Alexander Sang-hyun Lee is licensed to practice in California (license number A77568) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1083658884.

Contact Information

Alexander Sang-hyun Lee, MD
18300 Highway 18,
Apple Valley, CA 92307
(760) 242-2311
Not Available

Map and Direction




Physician's Profile

Full NameAlexander Sang-hyun Lee
GenderMale
SpecialityEmergency Medicine
Location18300 Highway 18, Apple Valley, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083658884
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 02/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1951207323
  • Enrollment ID: I20031208001089

Medical Identifiers

Medical identifiers for Alexander Sang-hyun Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083658884NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A77568 (California)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. Alexander Sang-hyun Lee allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548667843
PECOS PAC ID: 6103739131
Enrollment ID: O20040121000458
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
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 NameMemorialcare Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205167350
PECOS PAC ID: 8729277314
Enrollment ID: O20110113000219

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. Alexander Sang-hyun 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
Alexander Sang-hyun Lee, MD
2100 Powell Street, Ste 920,
Emeryville, CA 94608-1803

Ph: (510) 350-2777		Alexander Sang-hyun Lee, MD
18300 Highway 18,
Apple Valley, CA 92307

Ph: (760) 242-2311

Reviews and Comments


Emergency Medicine Doctors in Apple Valley, CA

Timothy Grant Mcnaughton, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18300 Highway 18, Apple Valley, CA 92307
Phone: 760-242-2311    
Eugene Wen-chun Hu, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 18300 Highway 18, Apple Valley, CA 92307
Phone: 760-242-2311    
Todd Anthone Larson, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18300 Highway 18, Apple Valley, CA 92307
Phone: 760-242-2311    
Jose Benavidez Bueno, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 19273 Kanbridge St, Apple Valley, CA 92308
Phone: 760-912-1613    
R. David Kovacik, M.D
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 18300 Highway 18, Apple Valley, CA 92307
Phone: 760-242-2311    
Daniel Lumucso Quion, M.D
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 18300 Highway 18, Apple Valley, CA 92307
Phone: 760-242-2311    

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.