Michael Fastenberg, MD - Medicare Dermatology in Smithtown, NY

Michael Fastenberg, MD is a medicare enrolled "Dermatology" physician in Smithtown, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Schweiger Dermatology Pllc and his current practice location is 260 Middle Country Rd, Suite 208, Smithtown, New York. You can reach out to his office (for appointments etc.) via phone at (631) 863-3223.

Michael Fastenberg is licensed to practice in New York (license number 252150-1) 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 1073735593.

Contact Information

Michael Fastenberg, MD
260 Middle Country Rd, Suite 208,
Smithtown, NY 11787-2982
(631) 863-3223
(631) 863-3334

Map and Direction




Physician's Profile

Full NameMichael Fastenberg
GenderMale
SpecialityDermatology
Experience19 Years
Location260 Middle Country Rd, Smithtown, 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:
  • Michael Fastenberg attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1073735593
  • Provider Enumeration Date: 05/03/2007
  • Last Update Date: 01/26/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0648325050
  • Enrollment ID: I20090909000436

Medical Identifiers

Medical identifiers for Michael Fastenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073735593NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 2006-01943 (North Carolina)Secondary
207N00000XDermatology 252150-1 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Schweiger Dermatology Pllc5991947160176

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. Michael Fastenberg allows following entities to bill medicare on his behalf.
Entity NameSchweiger Dermatology Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831438662
PECOS PAC ID: 5991947160
Enrollment ID: O20130819000251

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. Michael Fastenberg 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
Michael Fastenberg, MD
260 Middle Country Rd, Suite 208,
Smithtown, NY 11787-2982

Ph: (631) 863-3223
Michael Fastenberg, MD
260 Middle Country Rd, Suite 208,
Smithtown, NY 11787-2982

Ph: (631) 863-3223

Reviews and Comments


Dermatology Doctors in Smithtown, NY

Ms. Tamara Koss, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Middle Country Rd, Suite 208, Smithtown, NY 11787
Phone: 631-863-3223    Fax: 631-863-3334
Faith Leslie Leffel, RPA C
Dermatology
Medicare: Medicare Enrolled
Practice Location: 327 E Main St, Smithtown, NY 11787
Phone: 631-979-0909    Fax: 631-979-0455
Dr. Donna April Serure, D.O.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 327 E Main St, Smithtown, NY 11787
Phone: 631-979-0909    Fax: 631-979-0455
Dr. Snehal P Amin, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 327 Middle Country Rd, Smithtown, NY 11787
Phone: 631-979-0909    Fax: 631-979-0455
Dr. Audra Marie Malerba, D.O.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 327 E Main St, Smithtown, NY 11787
Phone: 631-979-0909    Fax: 631-979-0455
Lawrence Martin Lieblich, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 9 Brooksite Dr, Smithtown, NY 11787
Phone: 631-390-7800    Fax: 631-390-7821

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.