Dr Michael G Zahn, MD - Medicare Orthopedic Surgery in Hamilton, NY

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Dr Michael G Zahn, MD is a medicare enrolled "Orthopaedic Surgery" physician in Hamilton, New York. He went to Stanford University School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice River Hospital Inc, College St Orthopedics and his current practice location is 85 College St, Hamilton, New York. You can reach out to his office (for appointments etc.) via phone at (315) 824-1250.

Dr Michael G Zahn is licensed to practice in New York (license number 162051) 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 1437118247.

Contact Information

Dr Michael G Zahn, MD
85 College St,
Hamilton, NY 13346-1227
(315) 824-1250
(315) 824-8961

Map and Direction




Physician's Profile

Full NameDr Michael G Zahn
GenderMale
SpecialityOrthopedic Surgery
Experience44 Years
Location85 College St, Hamilton, 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:
  • Dr Michael G Zahn attended and graduated from Stanford University School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1437118247
  • Provider Enumeration Date: 03/21/2006
  • Last Update Date: 10/18/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9739169483
  • Enrollment ID: I20101007000490

Medical Identifiers

Medical identifiers for Dr Michael G Zahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437118247NPI-NPPES
00954476MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 162051 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Memorial Hospital, IncHamilton, NYHospital
Oneida Healthcare CenterOneida, NYHospital
Faxton-st Luke's HealthcareUtica, NYHospital
River Hospital ClinicsAlexandria bay, NYHospital
Chenango Memorial HospitalNorwich, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
River Hospital Inc256737289931
College St Orthopedics660889523013

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 G Zahn allows following entities to bill medicare on his behalf.
Entity NameRiver Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003814641
PECOS PAC ID: 2567372899
Enrollment ID: O20040614001352
Entity NameCollege St Orthopedics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356300545
PECOS PAC ID: 6608895230
Enrollment ID: O20051114000428

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 G Zahn 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 G Zahn, MD
85 College St,
Hamilton, NY 13346-1227

Ph: (315) 824-1250		Dr Michael G Zahn, MD
85 College St,
Hamilton, NY 13346-1227

Ph: (315) 824-1250

Reviews and Comments


Orthopaedic Surgery Doctors in Hamilton, NY

Dr. Rudolph A Buckley, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 85 College St, Hamilton, NY 13346
Phone: 315-824-1250    Fax: 315-824-8961
Dr. Ivan Darius Gowan, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 85 College St, Hamilton, NY 13346
Phone: 315-824-1250    
Russell Matthew Lafrance, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 85 College St, Hamilton, NY 13346
Phone: 315-824-1250    Fax: 315-824-2033
Dr. Raymond John Meeks, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 85 College St, Hamilton, NY 13346
Phone: 315-824-1250    Fax: 315-824-8961

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.