Andrew Fox Williams, MD - Medicare Internal Medicine in Canton, NY

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Andrew Fox Williams, MD is a medicare enrolled "Internal Medicine" physician in Canton, New York. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice United Cerebral Palsy Association Of The North Country Inc and his current practice location is 4 Commerce Lane, Canton, New York. You can reach out to his office (for appointments etc.) via phone at (315) 386-8191.

Andrew Fox Williams is licensed to practice in New York (license number 234927) 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 1154365286.

Contact Information

Andrew Fox Williams, MD
4 Commerce Lane,
Canton, NY 13617
(315) 386-8191
(315) 386-1410

Map and Direction




Physician's Profile

Full NameAndrew Fox Williams
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location4 Commerce Lane, Canton, 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:
  • Andrew Fox Williams attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1998
  NPI Data:
  • NPI Number: 1154365286
  • Provider Enumeration Date: 06/16/2006
  • Last Update Date: 12/02/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5294768297
  • Enrollment ID: I20050912000171

Medical Identifiers

Medical identifiers for Andrew Fox Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154365286NPI-NPPES
01995615MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 2349271 (New York)Secondary
207R00000XInternal Medicine 234927 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northern Lights Home Health CareCanton, NYHome health agency
Health Services Of Northern New York Inc ChhaPotsdam, NYHome health agency
Hospice And Palliative Care Of St Lawrence ValleyPotsdam, NYHospice
Canton-potsdam HospitalPotsdam, NYHospital
Claxton-hepburn Medical CenterOgdensburg, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
United Cerebral Palsy Association Of The North Country Inc872907800119

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. Andrew Fox Williams allows following entities to bill medicare on his behalf.
Entity NameUnited Cerebral Palsy Association Of The North Country Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467432765
PECOS PAC ID: 8729078001
Enrollment ID: O20040518000102

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. Andrew Fox Williams 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
Andrew Fox Williams, MD
4 Commerce Lane,
Canton, NY 13617

Ph: (315) 386-8191		Andrew Fox Williams, MD
4 Commerce Lane,
Canton, NY 13617

Ph: (315) 386-8191

Reviews and Comments


Internal Medicine Doctors in Canton, NY

Dr. Sebastian Angelo Mazzotta, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 4 Stillman Dr, Canton, NY 13617
Phone: 315-386-8141    Fax: 315-386-8493
Dr. Paul Manuel Tejera, M.D.
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Practice Location: 6119 Us Highway 11, Canton, NY 13617
Phone: 315-261-5810    
Dr. Eyal Kedar, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 6619 State Highway Rt 11, Canton, NY 13617
Phone: 315-714-3410    Fax: 315-714-3414
Dr. Syed Haider Ali, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 80 E Main St, Canton, NY 13617
Phone: 315-386-8588    
Mr. Lawrence Ivan Kring, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 80 E Main St, Canton, NY 13617
Phone: 315-261-5871    Fax: 315-714-3068

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.