Gregg L Zimmer, MD - Medicare Otolaryngology in E. Amherst, NY

Gregg L Zimmer, MD is a medicare enrolled "Otolaryngology" physician in E. Amherst, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Amherst Ear Nose And Throat Llc and his current practice location is 6041 Transit Rd, Suite 101, E. Amherst, New York. You can reach out to his office (for appointments etc.) via phone at (716) 691-3500.

Gregg L Zimmer is licensed to practice in New York (license number 1955531) 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 1447205596.

Contact Information

Gregg L Zimmer, MD
6041 Transit Rd, Suite 101,
E. Amherst, NY 14051
(716) 691-3500
(716) 691-3548

Map and Direction




Physician's Profile

Full NameGregg L Zimmer
GenderMale
SpecialityOtolaryngology
Experience36 Years
Location6041 Transit Rd, E. Amherst, 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:
  • Gregg L Zimmer attended and graduated from State University Of New York At Buffalo School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1447205596
  • Provider Enumeration Date: 05/24/2006
  • Last Update Date: 02/27/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4981887387
  • Enrollment ID: I20110323000158

Medical Identifiers

Medical identifiers for Gregg L Zimmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447205596NPI-NPPES
1006228OtherIHA
000523259004OtherBC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 1955531 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Amherst Ear Nose And Throat Llc21636055692

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. Gregg L Zimmer allows following entities to bill medicare on his behalf.
Entity NameAmherst Ear Nose & Throat Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285692939
PECOS PAC ID: 2163605569
Enrollment ID: O20110322001066

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. Gregg L Zimmer 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
Gregg L Zimmer, MD
6041 Transit Rd, Suite 101,
E. Amherst, NY 14051

Ph: (716) 691-3500
Gregg L Zimmer, MD
6041 Transit Rd, Suite 101,
E. Amherst, NY 14051

Ph: (716) 691-3500

Reviews and Comments


Otolaryngology Doctors in E. Amherst, NY

James F Chmiel, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 6041 Transit Rd, Suite 101, E. Amherst, NY 14051
Phone: 716-691-3500    Fax: 716-691-3548

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.