Dr Leigh Kwak, MD - Medicare Endocrinology in White Plains, NY

Dr Leigh Kwak, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in White Plains, New York. He graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice White Plains Physician Services and his current practice location is 41 E Post Rd, White Plains, New York. You can reach out to his office (for appointments etc.) via phone at (914) 681-0600.

Dr Leigh Kwak is licensed to practice in New York (license number 311983) 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 1548614977.

Contact Information

Dr Leigh Kwak, MD
41 E Post Rd,
White Plains, NY 10601-4607
(914) 681-0600
Not Available

Map and Direction




Physician's Profile

Full NameDr Leigh Kwak
GenderMale
SpecialityEndocrinology
Experience8 Years
Location41 E Post Rd, White Plains, 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:
  • Dr Leigh Kwak graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1548614977
  • Provider Enumeration Date: 04/21/2016
  • Last Update Date: 08/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9234477670
  • Enrollment ID: I20211008001973

Medical Identifiers

Medical identifiers for Dr Leigh Kwak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548614977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 311983 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
White Plains Hospital CenterWhite plains, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
White Plains Physician Services3476894445311

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 Leigh Kwak allows following entities to bill medicare on his behalf.
Entity NameWhite Plains Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124502687
PECOS PAC ID: 3476894445
Enrollment ID: O20190402000216

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 Leigh Kwak 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 Leigh Kwak, MD
41 E Post Rd,
White Plains, NY 10601-4699

Ph: () -
Dr Leigh Kwak, MD
41 E Post Rd,
White Plains, NY 10601-4607

Ph: (914) 681-0600

Reviews and Comments


Internal Medicine Doctors in White Plains, NY

Dr. Subuhee Hussain, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2 Longview Ave., Ste. 201, White Plains, NY 10601
Phone: 914-684-2779    Fax: 914-684-6859
Dr. Dimitrios Bliagos, M.D.
Endocrinology, Diabetes & Metabolism
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Phone: 914-931-2943    Fax: 914-457-3432
Menahem Dimant, MD
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Medicare: Not Enrolled in Medicare
Practice Location: Three Barker Avenue, 4th Floor Park Avenue Medical Associates Pc, White Plains, NY 10601
Phone: 914-949-1199    Fax: 914-949-1245
Dr. Dan Costin, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 2 Longview Ave, Ste. 201, White Plains, NY 10601
Phone: 914-684-2779    Fax: 914-684-6859
Joanne Tamburri, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 30 Davis Ave, White Plains, NY 10605
Phone: 914-683-0443    Fax: 914-683-8620
Dr. Avi M Deener, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 210 Westchester Ave, White Plains, NY 10604
Phone: 914-831-6850    Fax: 914-682-5264
Mrs. Noreen H Linn, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 222 Westchester Ave, Suite 205, White Plains, NY 10604
Phone: 914-949-9882    Fax: 914-421-9091

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.