Dr Sam Natarajan, MD - Medicare Nephrology in White Plains, NY

Dr Sam Natarajan, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in White Plains, New York. He graduated from medical school in 1965 and has 59 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice The Westchester Medical Group, P.c and his current practice location is 222 Westchester Ave, Suite 405, White Plains, New York. You can reach out to his office (for appointments etc.) via phone at (914) 682-6474.

Dr Sam Natarajan is licensed to practice in New York (license number 117711-1) 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 1225017189.

Contact Information

Dr Sam Natarajan, MD
222 Westchester Ave, Suite 405,
White Plains, NY 10604-2906
(914) 682-6474
(914) 682-6780

Map and Direction




Physician's Profile

Full NameDr Sam Natarajan
GenderMale
SpecialityNephrology
Experience59 Years
Location222 Westchester Ave, 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 Sam Natarajan graduated from medical school in 1965
  NPI Data:
  • NPI Number: 1225017189
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 10/16/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3678561255
  • Enrollment ID: I20040503001371

Medical Identifiers

Medical identifiers for Dr Sam Natarajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225017189NPI-NPPES
00218786MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 117711-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Westchester Medical Group, P.c6406752963400

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 Sam Natarajan allows following entities to bill medicare on his behalf.
Entity NameThe Westchester Medical Group, P.c
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881653822
PECOS PAC ID: 6406752963
Enrollment ID: O20031208000533

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 Sam Natarajan 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 Sam Natarajan, MD
210 Westchester Ave, 3rd Floor,
White Plains, NY 10604-2901

Ph: (914) 682-6474
Dr Sam Natarajan, MD
222 Westchester Ave, Suite 405,
White Plains, NY 10604-2906

Ph: (914) 682-6474

Reviews and Comments


Internal Medicine Doctors in White Plains, NY

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Dr. Avi M Deener, MD
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Phone: 914-831-6850    Fax: 914-682-5264
Mrs. Noreen H Linn, M.D.
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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.