Michael A Sergi, MD - Medicare Vascular Surgery in Shelton, CT

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Michael A Sergi, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in Shelton, Connecticut. He went to New York Medical College and graduated in 2002 and has 24 years of diverse experience with area of expertise as Vascular Surgery. His current practice location is 2 Ivy Brook Rd Ste 105, Shelton, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 732-1330.

Michael A Sergi is licensed to practice in Connecticut (license number 47441) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1184867723.

Contact Information

Michael A Sergi, MD
2 Ivy Brook Rd Ste 105,
Shelton, CT 06484-6417
(203) 732-1330
(203) 732-1332

Map and Direction




Physician's Profile

Full NameMichael A Sergi
GenderMale
SpecialityVascular Surgery
Experience24 Years
Location2 Ivy Brook Rd Ste 105, Shelton, Connecticut
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael A Sergi attended and graduated from New York Medical College in 2002
  NPI Data:
  • NPI Number: 1184867723
  • Provider Enumeration Date: 04/13/2009
  • Last Update Date: 05/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5799831822
  • Enrollment ID: I20090915000453

Medical Identifiers

Medical identifiers for Michael A Sergi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184867723NPI-NPPES
1184867723MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery 47441 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Vincent's Medical CenterBridgeport, CTHospital
Griffin HospitalDerby, CTHospital

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 A Sergi allows following entities to bill medicare on his behalf.
Entity NameGriffin Faculty Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598755605
PECOS PAC ID: 7618871997
Enrollment ID: O20031120000158

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 A Sergi 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 A Sergi, MD
67 Maple Ave,
Derby, CT 06418-1328

Ph: Not Available		Michael A Sergi, MD
2 Ivy Brook Rd Ste 105,
Shelton, CT 06484-6417

Ph: (203) 732-1330

Reviews and Comments


Surgery Doctors in Shelton, CT

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Andrew Hart Smith, MD
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Dr. Christos G. Pappas, M.D.
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Dr. Mark Manuel Melendez, M.D., M.B.A
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Practice Location: 4 Corporate Dr Ste 288, Shelton, CT 06484
Phone: --    

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.