Matthew Thomashefski, MD - Medicare Family Practice in Leroy, NY

Matthew Thomashefski, MD is a medicare enrolled "Family Medicine" in Leroy, New York. He went to New York Medical College and graduated in 2013 and has 11 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice University Of Rochester and his current practice location is 127 West Main Street, Leroy Medical Associates, Leroy, New York. You can reach out to his office (for appointments etc.) via phone at (585) 768-2620.

Matthew Thomashefski is licensed to practice in New York (license number 28384) 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 1528401007.

Contact Information

Matthew Thomashefski, MD
127 West Main Street, Leroy Medical Associates,
Leroy, NY 14482-1317
(585) 768-2620
(585) 768-2694

Map and Direction




Provider's Profile

Full NameMatthew Thomashefski
GenderMale
SpecialityFamily Practice
Experience11 Years
Location127 West Main Street, Leroy, 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 Thomashefski attended and graduated from New York Medical College in 2013
  NPI Data:
  • NPI Number: 1528401007
  • Provider Enumeration Date: 04/15/2013
  • Last Update Date: 07/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2961796362
  • Enrollment ID: I20160808002467

Medical Identifiers

Medical identifiers for Matthew Thomashefski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528401007NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 283849 (New York)Secondary
207Q00000XFamily Medicine 28384 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hcr / Hcr Home Care Chha (rochester)Rochester, NYHome health agency
Home Care And HospiceOlean, NYHospice
Strong Memorial HospitalRochester, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Rochester5799699088793

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 Thomashefski allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Rochester
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710226824
PECOS PAC ID: 5799699088
Enrollment ID: O20130619000286

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 Thomashefski 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 Thomashefski, MD
127 West Main Street,
Leroy, NY 14482-1317

Ph: (585) 768-2620
Matthew Thomashefski, MD
127 West Main Street, Leroy Medical Associates,
Leroy, NY 14482-1317

Ph: (585) 768-2620

Reviews and Comments



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.