Jennifer L Defazio, MD - Medicare Dermatology in Hauppauge, NY

Jennifer L Defazio, MD is a medicare enrolled "Dermatology" physician in Hauppauge, New York. She went to State University Of New York At Buffalo School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Memorial Sloan-kettering Cancer Center Suffolk At Hauppauge and her current practice location is 800 Veterans Hwy, Hauppauge, New York. You can reach out to her office (for appointments etc.) via phone at (646) 227-3275.

Jennifer L Defazio is licensed to practice in New York (license number 240844) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1255443925.

Contact Information

Jennifer L Defazio, MD
800 Veterans Hwy,
Hauppauge, NY 11788-2948
(646) 227-3275
Not Available

Map and Direction




Physician's Profile

Full NameJennifer L Defazio
GenderFemale
SpecialityDermatology
Experience22 Years
Location800 Veterans Hwy, Hauppauge, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jennifer L Defazio attended and graduated from State University Of New York At Buffalo School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1255443925
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6507862331
  • Enrollment ID: I20061018000253

Medical Identifiers

Medical identifiers for Jennifer L Defazio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255443925NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 240844 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Memorial Sloan-kettering Cancer Center Suffolk At Hauppauge19512924088

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. Jennifer L Defazio allows following entities to bill medicare on her behalf.
Entity NameMemorial Sloan-kettering Cancer Center Suffolk At Hauppauge
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669443123
PECOS PAC ID: 1951292408
Enrollment ID: O20040323001384

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. Jennifer L Defazio 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
Jennifer L Defazio, MD
633 3rd Ave, Box 3,
New York, NY 10017-6706

Ph: () -
Jennifer L Defazio, MD
800 Veterans Hwy,
Hauppauge, NY 11788-2948

Ph: (646) 227-3275

Reviews and Comments


Dermatology Doctors in Hauppauge, NY

Ashfaq A Marghoob, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Veterans Memorial Hwy, Hauppauge, NY 11788
Phone: 646-227-3813    
Philip S Spencer, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Veterans Memorial Hwy, Hauppauge, NY 11788
Phone: 212-639-2000    
Chih-shan J Chen, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Veterans Memorial Hwy, Hauppauge, NY 11788
Phone: 212-639-2000    

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.