Alexis Gianna Marsico, CRNA - Medicare Nurse Anesthetist, Certified Registered in Bridgeport, CT

Alexis Gianna Marsico, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Bridgeport, Connecticut. Her current practice location is 267 Grant St, Bridgeport, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 384-3000.

Alexis Gianna Marsico is licensed to practice in Connecticut (license number 12002) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1760055560.

Contact Information

Alexis Gianna Marsico, CRNA
267 Grant St,
Bridgeport, CT 06610-2805
(203) 384-3000
Not Available

Map and Direction




Provider's Profile

Full NameAlexis Gianna Marsico
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location267 Grant St, Bridgeport, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1760055560
  • Provider Enumeration Date: 07/20/2021
  • Last Update Date: 07/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5294180188
  • Enrollment ID: I20231012002177

Medical Identifiers

Medical identifiers for Alexis Gianna Marsico such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760055560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 134950 (Connecticut)Secondary
367500000XNurse Anesthetist, Certified Registered 12002 (Connecticut)Primary

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. Alexis Gianna Marsico allows following entities to bill medicare on her behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015
Entity NameWoodland Anesthesiology Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437109824
PECOS PAC ID: 8820083652
Enrollment ID: O20040420000027

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. Alexis Gianna Marsico 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
Alexis Gianna Marsico, CRNA
43 Acorn Rd,
Branford, CT 06405-6142

Ph: (203) 988-8639
Alexis Gianna Marsico, CRNA
267 Grant St,
Bridgeport, CT 06610-2805

Ph: (203) 384-3000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Bridgeport, CT

Caitlin Van Ess, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2800 Main St, Bridgeport, CT 06606
Phone: 860-576-5000    
Cleofas Espinoza, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Main St, Bridgeport, CT 06606
Phone: 203-576-6000    
Kelly Takacs,
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2800 Main Street, Saint Vincents Medical Center, Bridgeport, CT 06606
Phone: 203-929-7353    Fax: 203-929-0756
Tara Seiler,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 280 Main St, St Vincents Medical Center, Bridgeport, CT 06604
Phone: 203-929-7353    Fax: 203-929-0756
Peter Jakubowski,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2800 Main St, St Vincents Medical Center, Bridgeport, CT 06606
Phone: 203-929-7353    Fax: 203-929-0756
Sabrenda Tecola Littles, CRNA, R.N.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 267 Grant St, Bridgeport, CT 06610
Phone: 203-384-3000    
Mrs. Marla Jean Peterson, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 267 Grant St, Bridgeport Hospital, Bridgeport, CT 06610
Phone: 203-384-3801    Fax: 203-384-4619

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.