Kathleen Ann Sisto, MD - Medicare Pediatric Medicine in Williamson, NY

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Kathleen Ann Sisto, MD is a medicare enrolled "Pediatrics" physician in Williamson, New York. She graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Pediatric Medicine. Her current practice location is 4425 Old Ridge Rd, Williamson, New York. You can reach out to her office (for appointments etc.) via phone at (315) 483-3280.

Kathleen Ann Sisto is licensed to practice in New York (license number 335516) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1922749225.

Contact Information

Kathleen Ann Sisto, MD
4425 Old Ridge Rd,
Williamson, NY 14589-9363
(315) 483-3280
Not Available

Map and Direction




Physician's Profile

Full NameKathleen Ann Sisto
GenderFemale
SpecialityPediatric Medicine
Experience4 Years
Location4425 Old Ridge Rd, Williamson, New York
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kathleen Ann Sisto graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1922749225
  • Provider Enumeration Date: 04/02/2022
  • Last Update Date: 08/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7214431006
  • Enrollment ID: I20250916001355

Medical Identifiers

Medical identifiers for Kathleen Ann Sisto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922749225NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 335516 (New York)Primary

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. Kathleen Ann Sisto 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
Kathleen Ann Sisto, MD
100 Kings Hwy S,
Rochester, NY 14617-5504

Ph: () -		Kathleen Ann Sisto, MD
4425 Old Ridge Rd,
Williamson, NY 14589-9363

Ph: (315) 483-3280

Reviews and Comments


Pediatrics Doctors in Williamson, NY

Dr. Jan M Walker, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 4425 Old Ridge Rd, Williamson, NY 14589
Phone: 315-483-3280    Fax: 315-589-4893
Dr. Sandra A Hellmann, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 4425 Old Ridge Rd, Williamson, NY 14589
Phone: 315-483-3280    Fax: 315-589-4893

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.