LILYAN ABRAHAM
NPI 1447693254
Internal Medicine in Farmington, CT
About Lilyan Abraham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILYAN ABRAHAM (NPI 1447693254) is an individual internal medicine provider in Farmington, Connecticut, licensed in Connecticut (55135) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Philadelphia College Of Osteopathic Medicine (2013).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Lilyan Abraham is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Lilyan Abraham reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Farmington, CT 06030
- Reassigned Medicare billing, Connecticut enrollment
- 788 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FARMINGTON, CT 06030
FARMINGTON, CT 06030
FARMINGTON, CT 06030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Lilyan Abraham's NPI number?
The NPI number for Lilyan Abraham is 1447693254. It was assigned to this individual provider in the NPPES registry on April 10, 2013.
Where is Lilyan Abraham located?
Lilyan Abraham practices at 263 Farmington Avenue, Farmington, CT 06030. The listed phone number is (860) 679-4477.
What is Lilyan Abraham's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lilyan Abraham enrolled in Medicare?
Yes. Lilyan Abraham is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Lilyan Abraham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lilyan Abraham reassigns Medicare benefits to 4 organizations: University Of Connecticut Health Center (Farmington, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Trinity Health Of New England Provider Network Organization Inc (Hartford, CT) and Midstate Medical Center (Meriden, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lilyan Abraham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lilyan Abraham accept?
Health plans from Anthem Blue Cross and Blue Shield list Lilyan Abraham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lilyan Abraham was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Lilyan Abraham · NPI 1447693254
Internal Medicine physician in Farmington, Connecticut. Individual provider, active in the CMS NPPES registry since April 10, 2013.
## Identity
- **NPI:** 1447693254 (Entity type: Individual)
- **Enumerated:** April 10, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 55135 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 263 FARMINGTON AVENUE, Farmington, CT 06030-8021
- **Phone:** (860) 679-4477 · **Fax:** (860) 679-1025
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): University Of Connecticut Health Center (NPI 1720083769, Farmington, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT); Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT); Midstate Medical Center (NPI 1154425288, Meriden, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2013
## Record status
- **NPPES last updated:** August 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1447693254) · Data from the CMS NPPES public registry.