Thomas Diflo, MD - Medicare General Surgery in Valhalla, NY

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Thomas Diflo, MD is a medicare enrolled "Transplant Surgery" physician in Valhalla, New York. He went to Boston University School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Westchester Medical Center Advanced Physician Services Pc and his current practice location is 100 Woods Rd, Dept Of Transplant, Valhalla, New York. You can reach out to his office (for appointments etc.) via phone at (914) 493-1286.

Thomas Diflo is licensed to practice in New York (license number 189933) 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 1558358481.

Contact Information

Thomas Diflo, MD
100 Woods Rd, Dept Of Transplant,
Valhalla, NY 10595-1530
(914) 493-1286
(914) 493-1583

Map and Direction




Physician's Profile

Full NameThomas Diflo
GenderMale
SpecialityGeneral Surgery
Experience40 Years
Location100 Woods Rd, Valhalla, 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:
  • Thomas Diflo attended and graduated from Boston University School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1558358481
  • Provider Enumeration Date: 10/05/2005
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8628255155
  • Enrollment ID: I20110608000743

Medical Identifiers

Medical identifiers for Thomas Diflo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558358481NPI-NPPES
81K741MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0102XSurgery - Surgical Critical Care 189933 (New York)Secondary
208600000XSurgery 189933 (New York)Secondary
204F00000XTransplant Surgery 189933 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Westchester Medical CenterValhalla, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Westchester Medical Center Advanced Physician Services Pc3173660776733

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. Thomas Diflo allows following entities to bill medicare on his behalf.
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042

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. Thomas Diflo 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
Thomas Diflo, MD
19 Bradhurst Ave Ste 3100n,
Hawthorne, NY 10532-2140

Ph: (914) 909-9018		Thomas Diflo, MD
100 Woods Rd, Dept Of Transplant,
Valhalla, NY 10595-1530

Ph: (914) 493-1286

Reviews and Comments



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.