Dr Thomas D Lei, MD - Medicare Pulmonary Disease in San Jose, CA

Dr Thomas D Lei, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Jose, California. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Pulmonary Disease. His current practice location is 200 Jose Figueres Ave Ste 230, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 279-1186.

Dr Thomas D Lei is licensed to practice in California (license number A78558) 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 1225001027.

Contact Information

Dr Thomas D Lei, MD
200 Jose Figueres Ave Ste 230,
San Jose, CA 95116-1586
(408) 279-1186
(408) 926-9247

Map and Direction




Physician's Profile

Full NameDr Thomas D Lei
GenderMale
SpecialityPulmonary Disease
Experience39 Years
Location200 Jose Figueres Ave Ste 230, San Jose, 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 Thomas D Lei graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1225001027
  • Provider Enumeration Date: 02/10/2006
  • Last Update Date: 06/28/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6709925084
  • Enrollment ID: I20091125000551

Medical Identifiers

Medical identifiers for Dr Thomas D Lei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225001027NPI-NPPES
00A785580MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A78558 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A78558 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A78558 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regional Medical Center Of San JoseSan jose, CAHospital
Good Samaritan HospitalSan jose, CAHospital

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 Thomas D Lei allows following entities to bill medicare on his behalf.
Entity NamePhysician Services At El Camino Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669575585
PECOS PAC ID: 5698825016
Enrollment ID: O20090605000358

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 Thomas D Lei 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 Thomas D Lei, MD
Po Box 46,
Los Altos, CA 94023-0046

Ph: (408) 279-1186
Dr Thomas D Lei, MD
200 Jose Figueres Ave Ste 230,
San Jose, CA 95116-1586

Ph: (408) 279-1186

Reviews and Comments


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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.

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