Thomas Lee, MD - Medicare Emergency Medicine in Lancaster, CA

Thomas Lee, MD is a medicare enrolled "Emergency Medicine" physician in Lancaster, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Antelope Valley Emergency Medical Associates Inc and his current practice location is 1600 W Avenue J, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 949-5000.

Thomas Lee is licensed to practice in California (license number A60222) 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 1194781898.

Contact Information

Thomas Lee, MD
1600 W Avenue J,
Lancaster, CA 93534-2814
(661) 949-5000
Not Available

Map and Direction




Physician's Profile

Full NameThomas Lee
GenderMale
SpecialityEmergency Medicine
Experience31 Years
Location1600 W Avenue J, Lancaster, 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:
  • Thomas Lee attended and graduated from University Of California, San Francisco School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1194781898
  • Provider Enumeration Date: 04/22/2006
  • Last Update Date: 09/09/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0446385025
  • Enrollment ID: I20100322000395

Medical Identifiers

Medical identifiers for Thomas Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194781898NPI-NPPES
00A602220MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A60222 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Antelope Valley HospitalLancaster, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Antelope Valley Emergency Medical Associates Inc751785195930

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. Thomas Lee allows following entities to bill medicare on his behalf.
Entity NameRegents Of The Univ Of Ca Emer Med
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104889138
PECOS PAC ID: 4284538521
Enrollment ID: O20031119001020
Entity NameAntelope Valley Emergency Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225054257
PECOS PAC ID: 7517851959
Enrollment ID: O20040209000520

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. Thomas 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
Thomas Lee, MD
Po Box 740530,
Los Angeles, CA 90074-0530

Ph: (800) 592-6829
Thomas Lee, MD
1600 W Avenue J,
Lancaster, CA 93534-2814

Ph: (661) 949-5000

Reviews and Comments


Emergency Medicine Doctors in Lancaster, CA

Frederic S Auerbach, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
Phone: 661-949-5000    
Frank Detrana, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
Phone: 661-949-5000    
Matthew Richard, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
Phone: 661-949-5000    
Dr. Kitcha Ranch, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 43830 10th St W, Lancaster, CA 93534
Phone: 661-940-1421    
Dr. Nancy Louise Ferrel, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44900 60th St W, Lancaster, CA 93536
Phone: 661-948-8581    Fax: 661-945-8470
Dr. Kelly A Hall, DVM
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1055 W Columbia Way, #103, Lancaster, CA 93534
Phone: 661-729-1500    Fax: 661-729-4500
Diane L Kehrli, NP
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
Phone: 661-949-5000    

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.