Lydia Abair, AGPCNP - Medicare Nurse Practitioner in Portland, ME

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Lydia Abair, AGPCNP is a medicare enrolled "Nurse Practitioner - Gerontology" in Portland, Maine. She graduated from nursing school in 2015 and has 11 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Central Maine Medical Center and her current practice location is 48 Gilman St, Portland, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 661-4400.

Lydia Abair is licensed to practice in Maine (license number CNP211470) 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 1740653492.

Contact Information

Lydia Abair, AGPCNP
48 Gilman St,
Portland, ME 04102-3004
(207) 661-4400
(207) 810-2363

Map and Direction




Provider's Profile

Full NameLydia Abair
GenderFemale
SpecialityNurse Practitioner
Experience11 Years
Location48 Gilman St, Portland, Maine
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:
  • Lydia Abair graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1740653492
  • Provider Enumeration Date: 11/03/2015
  • Last Update Date: 08/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4284935438
  • Enrollment ID: I20220121001522

Medical Identifiers

Medical identifiers for Lydia Abair such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740653492NPI-NPPES
1025834MedicaidVT
3102556MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health CNP211470 (Maine)Secondary
363LG0600XNurse Practitioner - Gerontology 101-0116427 (Vermont)Secondary
363LG0600XNurse Practitioner - Gerontology CNP211470 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Maine Medical CenterLewiston, MEHospital
Bridgton HospitalBridgton, MEHospital
Mainehealth Stephens HospitalNorway, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Maine Medical Center2567379563344

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. Lydia Abair allows following entities to bill medicare on her behalf.
Entity NameBridgton Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154370153
PECOS PAC ID: 8123919099
Enrollment ID: O20040322000534
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441
Entity NameRumford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20040514000890
Entity NameBridgton Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1154370153
PECOS PAC ID: 8123919099
Enrollment ID: O20040902000362
Entity NameRumford Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20061104000363

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. Lydia Abair 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
Lydia Abair, AGPCNP
48 Gilman St,
Portland, ME 04102-3004

Ph: (207) 661-4400		Lydia Abair, AGPCNP
48 Gilman St,
Portland, ME 04102-3004

Ph: (207) 661-4400

Reviews and Comments


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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.