Leon Liang-yu Lai, MD - Medicare Infectious Disease in Washington, DC

Leon Liang-yu Lai, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Washington, District Of Columbia. He went to Pennsylvania State University College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Whc Physician Group Llc, Whc Physician Group Llc and his current practice location is 110 Irving St Nw, #2a38, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-2848.

Leon Liang-yu Lai is licensed to practice in District Of Columbia (license number MD034727) 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 1902856008.

Contact Information

Leon Liang-yu Lai, MD
110 Irving St Nw, #2a38,
Washington, DC 20010-2976
(202) 877-2848
Not Available

Map and Direction




Physician's Profile

Full NameLeon Liang-yu Lai
GenderMale
SpecialityInfectious Disease
Experience27 Years
Location110 Irving St Nw, Washington, District Of Columbia
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:
  • Leon Liang-yu Lai attended and graduated from Pennsylvania State University College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1902856008
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 03/09/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6507837093
  • Enrollment ID: I20040805001646

Medical Identifiers

Medical identifiers for Leon Liang-yu Lai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902856008NPI-NPPES
010071755MedicaidVA
0335703400MedicaidDC
405008800MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD034727 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Washington Hospital CenterWashington, DCHospital
Medstar Franklin Square Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Whc Physician Group Llc6103093513316
Whc Physician Group Llc6103093513316

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. Leon Liang-yu Lai allows following entities to bill medicare on his behalf.
Entity NameWhc Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700154226
PECOS PAC ID: 6103093513
Enrollment ID: O20120125000252

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. Leon Liang-yu Lai 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
Leon Liang-yu Lai, MD
110 Irving St Nw, #2a38,
Washington, DC 20010-2976

Ph: (202) 877-2848
Leon Liang-yu Lai, MD
110 Irving St Nw, #2a38,
Washington, DC 20010-2976

Ph: (202) 877-2848

Reviews and Comments


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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).

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