Dr William Edward Clack, MD - Medicare Dermatology in Elmira, NY

Dr William Edward Clack, MD is a medicare enrolled "Dermatology" physician in Elmira, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1968 and has 56 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Arnot Ogden Medical Center and his current practice location is 200 Madison Ave Ste 2b, Elmira, New York. You can reach out to his office (for appointments etc.) via phone at (607) 732-1310.

Dr William Edward Clack is licensed to practice in New York (license number 1181211) 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 1053490805.

Contact Information

Dr William Edward Clack, MD
200 Madison Ave Ste 2b,
Elmira, NY 14901-3219
(607) 732-1310
(607) 733-0940

Map and Direction




Physician's Profile

Full NameDr William Edward Clack
GenderMale
SpecialityDermatology
Experience56 Years
Location200 Madison Ave Ste 2b, Elmira, 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 William Edward Clack attended and graduated from State University Of New York At Buffalo School Of Medicine in 1968
  NPI Data:
  • NPI Number: 1053490805
  • Provider Enumeration Date: 11/03/2006
  • Last Update Date: 11/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9436351251
  • Enrollment ID: I20120109000736

Medical Identifiers

Medical identifiers for Dr William Edward Clack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053490805NPI-NPPES
00359366MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 1181211 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Arnot Ogden Medical CenterElmira, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Arnot Ogden Medical Center5395798417196

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 William Edward Clack allows following entities to bill medicare on his behalf.
Entity NameArnot Ogden Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083605661
PECOS PAC ID: 5395798417
Enrollment ID: O20061003000664
Entity NameArnot Medical Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427326768
PECOS PAC ID: 0840450748
Enrollment ID: O20120330000383

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 William Edward Clack 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 William Edward Clack, MD
571 Saint Josephs Blvd Fl 2,
Elmira, NY 14901-3230

Ph: (607) 271-2050
Dr William Edward Clack, MD
200 Madison Ave Ste 2b,
Elmira, NY 14901-3219

Ph: (607) 732-1310

Reviews and Comments


Dermatology Doctors in Elmira, NY

Dr. Kimberly Jane Silvers, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Madison Ave Ste 1d, Elmira, NY 14901
Phone: 607-873-1832    Fax: 607-873-1833

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.