Dr Michael Zang, MD - Medicare Pediatrics in Williamsville, NY

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Dr Michael Zang, MD is a medicare enrolled "Pediatrics" physician in Williamsville, New York. His current practice location is 8643 Sheridan Dr, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 565-9030.

Dr Michael Zang is licensed to practice in New York (license number 253577) 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 1114041555.

Contact Information

Dr Michael Zang, MD
8643 Sheridan Dr,
Williamsville, NY 14221-6315
(716) 565-9030
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael Zang
GenderMale
SpecialityPediatrics
Location8643 Sheridan Dr, 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: 1114041555
  • Provider Enumeration Date: 03/19/2007
  • Last Update Date: 10/14/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6608061155
  • Enrollment ID: I20101110001031

Medical Identifiers

Medical identifiers for Dr Michael Zang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114041555NPI-NPPES
03258500MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 253577 (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 Michael Zang allows following entities to bill medicare on his behalf.
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameSisters Of Charity Hospital Of Buffalo New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790727543
PECOS PAC ID: 6204749153
Enrollment ID: O20031126000557
Entity NameNewark Wayne Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770671182
PECOS PAC ID: 0446154199
Enrollment ID: O20031212000722
Entity NameUniversity At Buffalo Pediatric Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912928599
PECOS PAC ID: 1355235540
Enrollment ID: O20040210000076
Entity NameNiagara Falls Memorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982659256
PECOS PAC ID: 0244134484
Enrollment ID: O20040524000510
Entity NameMercy Hospital Of Buffalo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164464921
PECOS PAC ID: 8729991666
Enrollment ID: O20040702001253

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 Michael Zang 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 Michael Zang, MD
8643 Sheridan Dr,
Williamsville, NY 14221-6315

Ph: (716) 565-9030		Dr Michael Zang, MD
8643 Sheridan Dr,
Williamsville, NY 14221-6315

Ph: (716) 565-9030

Reviews and Comments


Pediatrics Doctors in Williamsville, NY

Dr. Judi L Wolf, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 8643 Sheridan Dr, Williamsville, NY 14221
Phone: 716-565-9030    Fax: 716-565-9038
Frederick C Morin Iii, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-878-7662    
Marissa Janel Burg, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 25 Hopkins Rd, Williamsville, NY 14221
Phone: 716-632-8050    Fax: 716-632-2297
Dr. Thomas F Cozza, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 25 Hopkins Rd, Williamsville, NY 14221
Phone: 716-632-8050    Fax: 716-632-2297
Dr. G Lawrence Mcnally, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 8643 Sheridan Dr, Williamsville, NY 14221
Phone: 716-565-9030    Fax: 716-565-9038
Eric J Thierman, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 1835 Maple Rd, Williamsville, NY 14221
Phone: 716-634-5410    

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.