Yu Jen Lai, MD - Medicare Physical Medicine And Rehabilitation in Port Jefferson, NY

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Yu Jen Lai, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Port Jefferson, New York. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. He is a member of the group practice Chs Physician Partners Pc and his current practice location is 200 Belle Terre Rd, Suite E740, Port Jefferson, New York. You can reach out to his office (for appointments etc.) via phone at (631) 474-6879.

Yu Jen Lai is licensed to practice in New York (license number 211328) 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 1083787071.

Contact Information

Yu Jen Lai, MD
200 Belle Terre Rd, Suite E740,
Port Jefferson, NY 11777
(631) 474-6879
(631) 474-6448

Map and Direction




Physician's Profile

Full NameYu Jen Lai
GenderMale
SpecialityPhysical Medicine And Rehabilitation
Experience39 Years
Location200 Belle Terre Rd, Port Jefferson, New York
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:
  • Yu Jen Lai graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1083787071
  • Provider Enumeration Date: 11/16/2006
  • Last Update Date: 07/06/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 3476697293
  • Enrollment ID: I20100217000620

Medical Identifiers

Medical identifiers for Yu Jen Lai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083787071NPI-NPPES
01898493MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 211328 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
St Charles HospitalPort jefferson, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chs Physician Partners Pc7618955667508

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. Yu Jen Lai allows following entities to bill medicare on his behalf.
Entity NameChs Physician Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164585725
PECOS PAC ID: 7618955667
Enrollment ID: O20040708000027
Entity NameYu Jen Lai, Md.,pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023345618
PECOS PAC ID: 5991830275
Enrollment ID: O20100312000348

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. Yu Jen 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
Yu Jen Lai, MD
200 Belle Terre Rd, Suite E740,
Port Jefferson, NY 11777

Ph: (631) 474-6879		Yu Jen Lai, MD
200 Belle Terre Rd, Suite E740,
Port Jefferson, NY 11777

Ph: (631) 474-6879

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Port Jefferson, NY

Dr. Tara Mcconnon, DO
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6879    
Anuja Korlipara, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 200 Belle Terre Rd, Suite E140, Port Jefferson, NY 11777
Phone: 631-474-6879    Fax: 631-474-6448
Dr. Samuel Pearce Brown, D.O.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 635 Belle Terre Rd Ste 209, Port Jefferson, NY 11777
Phone: 631-474-0707    Fax: 631-828-6309
Araj Sidki, D.O.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 200 Belle Terre Rd, Port Jefferson, NY 11777
Phone: 631-474-6000    
Dr. Barry Rubin, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 635 Belle Terre Rd Ste 209b, Port Jefferson, NY 11777
Phone: 631-246-9501    Fax: 631-246-9570
Ms. Elizabeth Buffamante,
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 640 Belle Terre Rd Bldg J, Port Jefferson, NY 11777
Phone: 631-828-5361    

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.