Dr Matthew Antalek, DO - Medicare Internal Medicine in Williamsville, NY

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Dr Matthew Antalek, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Williamsville, New York. His current practice location is 1829 Maple Rd, Suite 202, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 204-5933.

Dr Matthew Antalek is licensed to practice in New York (license number 170215-1) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023066065.

Contact Information

Dr Matthew Antalek, DO
1829 Maple Rd, Suite 202,
Williamsville, NY 14221-2700
(716) 204-5933
(716) 204-5934

Map and Direction




Physician's Profile

Full NameDr Matthew Antalek
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location1829 Maple Rd, Williamsville, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023066065
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 09/08/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 8820033228
  • Enrollment ID: I20061031000392

Medical Identifiers

Medical identifiers for Dr Matthew Antalek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023066065NPI-NPPES
01091923MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 170215-1 (New York)Primary

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 Matthew Antalek allows following entities to bill medicare on his behalf.
Entity NameInternal Med Id Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073539615
PECOS PAC ID: 3577508969
Enrollment ID: O20050627000326

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 Matthew Antalek 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 Matthew Antalek, DO
1829 Maple Rd, Suite 202,
Williamsville, NY 14221-2700

Ph: (716) 204-5933		Dr Matthew Antalek, DO
1829 Maple Rd, Suite 202,
Williamsville, NY 14221-2700

Ph: (716) 204-5933

Reviews and Comments


Internal Medicine Doctors in Williamsville, NY

John Daniel Picano, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 60 Maple Rd Ste 1, Williamsville, NY 14221
Phone: 716-626-5250    
Maria Kontos, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 325 Essjay Rd, Williamsville, NY 14221
Phone: 716-656-4463    
Dr. Anderson Ka Ho Lai, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Colleen Klos,
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Dawn Patricia Hrab, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1835 Maple Rd, Williamsville, NY 14221
Phone: 716-634-5410    Fax: 716-634-0430
Cheri A Gorski-suhr, RPAC
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 825 Wehrle Drive, Cardiology Group Of Western New York,pc, Williamsville, NY 14221
Phone: 716-634-3243    Fax: 716-634-1930
Yijun Cheng, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1048    

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.