Dr Alexander C Chan, MD - Medicare Internal Medicine in New York, NY

Dr Alexander C Chan, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. He went to Icahn School Of Medicine At Mount Sinai and graduated in 2004 and has 21 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 13-17 Elizabeth Street, Rm 409, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 334-3999.

Dr Alexander C Chan is licensed to practice in New York (license number 239025) 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 1568427243.

Contact Information

Dr Alexander C Chan, MD
13-17 Elizabeth Street, Rm 409,
New York, NY 10013-4903
(212) 334-3999
Not Available

Map and Direction




Physician's Profile

Full NameDr Alexander C Chan
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location13-17 Elizabeth Street, New York, 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 Alexander C Chan attended and graduated from Icahn School Of Medicine At Mount Sinai in 2004
  NPI Data:
  • NPI Number: 1568427243
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 10/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688685027
  • Enrollment ID: I20060519000142

Medical Identifiers

Medical identifiers for Dr Alexander C Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568427243NPI-NPPES
02749439MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 239025 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Americare Certified Special Services, Inc ChhaBrooklyn, NYHome health agency

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 Alexander C Chan allows following entities to bill medicare on his behalf.
Entity NameAlexander Chan, M.d., P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245401223
PECOS PAC ID: 6507942364
Enrollment ID: O20080320000005

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 Alexander C Chan 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 Alexander C Chan, MD
13-17 Elizabeth Street, Rm 409,
New York, NY 10013-4903

Ph: (212) 334-3999
Dr Alexander C Chan, MD
13-17 Elizabeth Street, Rm 409,
New York, NY 10013-4903

Ph: (212) 334-3999

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).

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.