Amy Lauren Demarco, MD - Medicare Obstetrics/gynecology in Setauket, NY

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Amy Lauren Demarco, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Setauket, New York. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice University Associates In Obstetrics And Gynecology University Faculty and her current practice location is 200 Main St Ste 2, Setauket, New York. You can reach out to her office (for appointments etc.) via phone at (631) 751-9595.

Amy Lauren Demarco is licensed to practice in New York (license number 288446) 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 1023351640.

Contact Information

Amy Lauren Demarco, MD
200 Main St Ste 2,
Setauket, NY 11733-2918
(631) 751-9595
(631) 751-2322

Map and Direction




Physician's Profile

Full NameAmy Lauren Demarco
GenderFemale
SpecialityObstetrics/gynecology
Experience11 Years
Location200 Main St Ste 2, Setauket, 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:
  • Amy Lauren Demarco graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1023351640
  • Provider Enumeration Date: 04/02/2013
  • Last Update Date: 05/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1759638026
  • Enrollment ID: I20180717003997

Medical Identifiers

Medical identifiers for Amy Lauren Demarco such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023351640NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 288446 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Associates In Obstetrics And Gynecology University Faculty903200104598

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. Amy Lauren Demarco allows following entities to bill medicare on her behalf.
Entity NameUniversity Associates In Obstetrics & Gynecology University Faculty P
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538114723
PECOS PAC ID: 9032001045
Enrollment ID: O20040325001243

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. Amy Lauren Demarco 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
Amy Lauren Demarco, MD
101 Nicholls Road Hsc, T9, Department Of Ob/gyn, Stony Brook University Medical Ce,
Stony Brook, NY 11794

Ph: (631) 444-4686		Amy Lauren Demarco, MD
200 Main St Ste 2,
Setauket, NY 11733-2918

Ph: (631) 751-9595

Reviews and Comments


Obstetrics & Gynecology Doctors in Setauket, NY

Dr. Megan Lochner, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Main St, Suite2, Setauket, NY 11733
Phone: 631-751-9595    Fax: 631-751-2322
Dr. Diana Janet Garretto, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 6 Technology Drive, Suite 200, Setauket, NY 11733
Phone: 631-444-4686    Fax: 631-444-4622
Kathleen Harris Scarbrough, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 181 N Belle Mead Rd Ste 2, Setauket, NY 11733
Phone: 631-444-6250    Fax: 631-444-6665
Melanie Ann Van Sise, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Main St, Suite 2, Setauket, NY 11733
Phone: 631-751-9595    Fax: 631-751-2322
Dr. Julie Welischar, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Main Street, Suite 2, Setauket, NY 11733
Phone: 631-751-9595    Fax: 631-751-2322
Susan Fish, N.P.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 200 Main St, Suite 2, Setauket, NY 11733
Phone: 631-751-9595    Fax: 631-751-2322

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.