Dr Thomas G Westner, MD - Medicare Emergency Medicine in Williamsville, NY

Dr Thomas G Westner, MD is a medicare enrolled "Emergency Medicine" physician in Williamsville, New York. His current practice location is 1540 Maple Rd, Emergency Room, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 691-8838.

Dr Thomas G Westner is licensed to practice in New York (license number 1636621) 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 1396773826.

Contact Information

Dr Thomas G Westner, MD
1540 Maple Rd, Emergency Room,
Williamsville, NY 14221-3647
(716) 691-8838
(716) 564-1134

Map and Direction




Physician's Profile

Full NameDr Thomas G Westner
GenderMale
SpecialityEmergency Medicine
Location1540 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: 1396773826
  • Provider Enumeration Date: 06/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6608818653
  • Enrollment ID: I20050531000826

Medical Identifiers

Medical identifiers for Dr Thomas G Westner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396773826NPI-NPPES
930021440OtherNYRAILROAD MEDICARE
00025156401OtherNYUNIVERA
040426001000OtherNYFIDELIS
01273569MedicaidNY
000524705003OtherNYBLUE CROSS BLUE SHIELD
3910187OtherNYINDEPENDENT HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 1636621 (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 Thomas G Westner allows following entities to bill medicare on his behalf.
Entity NameBuffalo Emergency Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508816521
PECOS PAC ID: 4981502515
Enrollment ID: O20031222000057
Entity NameWestern New York Immediate Medical Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316014491
PECOS PAC ID: 9537105283
Enrollment ID: O20050701000872

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 Thomas G Westner 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 Thomas G Westner, MD
305 Cayuga Rd, Suite 190,
Cheektowaga, NY 14225-1980

Ph: (716) 691-8838
Dr Thomas G Westner, MD
1540 Maple Rd, Emergency Room,
Williamsville, NY 14221-3647

Ph: (716) 691-8838

Reviews and Comments


Emergency Medicine Doctors in Williamsville, NY

Daniel Q Cofie, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6245 Sheridan Dr, Suite 212, Williamsville, NY 14221
Phone: 716-204-4500    Fax: 716-204-4501
Jose G. Perez-brache, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6245 Sheridan Dr, Suite 212, Williamsville, NY 14221
Phone: 716-204-4500    Fax: 716-204-4501
Simranjit Gill, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3600    
Lloyd W Brown, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6653 Main St, Williamsville, NY 14221
Phone: 716-204-4500    Fax: 716-204-4501
Jay L Newman, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 6245 Sheridan Dr, Suite 212, Williamsville, NY 14221
Phone: 716-688-2154    Fax: 716-204-4501
Aadil Mohammed Rahman, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1800 Maple Rd Ste 100, Williamsville, NY 14221
Phone: 716-636-5437    
Dr. Cristine Marie Adams, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1540 Maple Rd, Emergency Room, Williamsville, NY 14221
Phone: 716-691-8838    Fax: 716-564-1134

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.