Alyssa Mansfield, - Medicare Nurse Practitioner in Old Saybrook, CT

Alyssa Mansfield, is a medicare enrolled "Nurse Practitioner - Family" in Old Saybrook, Connecticut. She graduated from nursing school in 2021 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mhs Primary Care, Inc and her current practice location is 154 Main St, Old Saybrook, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 358-5120.

Alyssa Mansfield is licensed to practice in Connecticut (license number 10017) 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 1245994284.

Contact Information

Alyssa Mansfield,
154 Main St,
Old Saybrook, CT 06475-2373
(860) 358-5120
Not Available

Map and Direction




Provider's Profile

Full NameAlyssa Mansfield
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location154 Main St, Old Saybrook, Connecticut
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:
  • Alyssa Mansfield graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1245994284
  • Provider Enumeration Date: 10/26/2021
  • Last Update Date: 01/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0446644033
  • Enrollment ID: I20220224001331

Medical Identifiers

Medical identifiers for Alyssa Mansfield such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245994284NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 10017 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Middlesex HospitalMiddletown, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mhs Primary Care, Inc4082507371143

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. Alyssa Mansfield allows following entities to bill medicare on her behalf.
Entity NameMhs Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740666312
PECOS PAC ID: 4082507371
Enrollment ID: O20040202000945

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. Alyssa Mansfield 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
Alyssa Mansfield,
154 Main St,
Old Saybrook, CT 06475-2373

Ph: (860) 358-5120
Alyssa Mansfield,
154 Main St,
Old Saybrook, CT 06475-2373

Ph: (860) 358-5120

Reviews and Comments


Nurse Practitioner Nurses in Old Saybrook, CT

Katherine Lm Bender, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 191 Main St, Old Saybrook, CT 06475
Phone: 860-391-0474    Fax: 860-744-9894
Catherine Catti, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pkwy, Old Saybrook, CT 06475
Phone: 800-370-3651    Fax: 860-510-0020
Cheryl Cuozzo, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1687 Boston Post Rd, Old Saybrook, CT 06475
Phone: 860-661-5976    Fax: 860-358-8664
Marylou Cowles, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 20 Research Pkwy, Old Saybrook, CT 06475
Phone: 800-370-3651    Fax: 860-510-0020
Danil Anisimov,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pkwy, Old Saybrook, CT 06475
Phone: 800-370-3651    Fax: 860-510-0020
Laura Rydelek Fitzgerald, N.P.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 60 Boston Post Rd, Old Saybrook, CT 06475
Phone: 734-732-7898    
Debora Ouellette, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 20 Research Pkwy, Old Saybrook, CT 06475
Phone: 800-370-3651    

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.