Lilyan Abraham, - Medicare Hospitalist in Farmington, CT

Lilyan Abraham, is a medicare enrolled "Internal Medicine" physician in Farmington, Connecticut. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2013 and has 12 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Trinity Health Of New England Provider Network Organization Inc and her current practice location is 263 Farmington Avenue, Farmington, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 679-4477.

Lilyan Abraham is licensed to practice in Connecticut (license number 55135) 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 1447693254.

Contact Information

Lilyan Abraham,
263 Farmington Avenue,
Farmington, CT 06030-8021
(860) 679-4477
(860) 679-1025

Map and Direction




Physician's Profile

Full NameLilyan Abraham
GenderFemale
SpecialityHospitalist
Experience12 Years
Location263 Farmington Avenue, Farmington, 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:
  • Lilyan Abraham attended and graduated from Philadelphia College Of Osteopathic Medicine in 2013
  NPI Data:
  • NPI Number: 1447693254
  • Provider Enumeration Date: 04/10/2013
  • Last Update Date: 08/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668792748
  • Enrollment ID: I20160805001642

Medical Identifiers

Medical identifiers for Lilyan Abraham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447693254NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 055135 (Connecticut)Secondary
207R00000XInternal Medicine 55135 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trinity Health Of New England Provider Network Organization Inc0941113567613

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. Lilyan Abraham allows following entities to bill medicare on her behalf.
Entity NameTrinity Health Of New England Provider Network Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003882812
PECOS PAC ID: 0941113567
Enrollment ID: O20031110000651
Entity NameUniversity Of Connecticut Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720083769
PECOS PAC ID: 3678472016
Enrollment ID: O20040106000105
Entity NameThe Hospital Of Connecticut At New Britain And Bradley Memorial
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063461481
PECOS PAC ID: 6507776564
Enrollment ID: O20040115000497
Entity NameMidstate Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154425288
PECOS PAC ID: 7416840699
Enrollment ID: O20040203000244

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. Lilyan Abraham 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
Lilyan Abraham,
263 Farmington Ave,
Farmington, CT 06030-8021

Ph: (860) 679-4477
Lilyan Abraham,
263 Farmington Avenue,
Farmington, CT 06030-8021

Ph: (860) 679-4477

Reviews and Comments


Internal Medicine Doctors in Farmington, CT

Maroun Sfeir,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 263 Farmington Avenue, Farmington, CT 06030
Phone: 860-679-2980    Fax: 860-679-4334
Andrew Arnold, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-3245    Fax: 860-679-1867
Dr. David K. Bowers, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Farmington, CT 06032
Phone: 860-679-4477    Fax: 860-679-1025
Scott R Allen, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-4477    Fax: 860-679-1025
Carl D Malchoff, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-3245    Fax: 860-679-1867
Beatriz R Esayag-tendler, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-3343    Fax: 860-679-4256
Shobhana Pathani, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 263 Farmington Ave, Farmington, CT 06030
Phone: 860-679-4477    Fax: 860-679-4474

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.