Matthew Aron Weissman, MD - Medicare Internal Medicine in New York, NY

Matthew Aron Weissman, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. He went to Tufts University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Icahn School Of Medicine At Mount Sinai and his current practice location is 10 Union Sq E, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 844-8100.

Matthew Aron Weissman is licensed to practice in New York (license number 225158) 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 1053350579.

Contact Information

Matthew Aron Weissman, MD
10 Union Sq E,
New York, NY 10003-3314
(212) 844-8100
(212) 844-8154

Map and Direction




Physician's Profile

Full NameMatthew Aron Weissman
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location10 Union Sq E, 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:
  • Matthew Aron Weissman attended and graduated from Tufts University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1053350579
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 05/14/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2860418969
  • Enrollment ID: I20051018000959

Medical Identifiers

Medical identifiers for Matthew Aron Weissman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053350579NPI-NPPES
00695941MedicaidNY
02682084MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 225158 (New York)Secondary
207R00000XInternal Medicine 225158 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vns Of Ny Home Care ChhaNew york, NYHome health agency
Mount Sinai Beth IsraelNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702323

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. Matthew Aron Weissman allows following entities to bill medicare on his behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124550280
PECOS PAC ID: 2264691070
Enrollment ID: O20121227000330

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. Matthew Aron Weissman 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
Matthew Aron Weissman, MD
60 Madison Ave, 5th Floor,
New York, NY 10010-1600

Ph: (212) 545-2439
Matthew Aron Weissman, MD
10 Union Sq E,
New York, NY 10003-3314

Ph: (212) 844-8100

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.