LILLIANA HERNANDEZ-VEGA M.D.
NPI 1750510673
Emergency Medicine in Bridgeport, CT
About Lilliana Hernandez-vega M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILLIANA HERNANDEZ-VEGA M.D. (NPI 1750510673) is an individual emergency medicine provider in Bridgeport, Connecticut, licensed in Connecticut (054279) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
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
Lilliana Hernandez-vega M.d. 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
3Medicare enrollment records show Lilliana Hernandez-vega reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 356 clinicians in this Medicare group
Aventura, FL 33180
- Reassigned Medicare billing, Florida enrollment
- 1,912 clinicians in this Medicare group
Ponce, PR 00717
- Reassigned Medicare billing, Puerto Rico enrollment
- 59 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06606 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.
BRIDGEPORT, CT 06606
BRIDGEPORT, CT 06606
BRIDGEPORT, CT 06606
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 Lilliana Hernandez-vega's NPI number?
The NPI number for Lilliana Hernandez-vega is 1750510673. It was assigned to this individual provider in the NPPES registry on July 13, 2009.
Where is Lilliana Hernandez-vega located?
Lilliana Hernandez-vega practices at 2800 Main St Emergency Dept, Bridgeport, CT 06606. The listed phone number is (203) 576-5604.
What is Lilliana Hernandez-vega's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Lilliana Hernandez-vega enrolled in Medicare?
Yes. Lilliana Hernandez-vega 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 Lilliana Hernandez-vega's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lilliana Hernandez-vega reassigns Medicare benefits to 3 organizations: Emergency Physician Services Of New York, P.C. (Poughkeepsie, NY), Emergency Medicine Services Of Fl, LLC (Aventura, FL) and Hospital Damas Inc (Ponce, PR). 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 Lilliana Hernandez-vega's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lilliana Hernandez-vega accept?
Health plans from Oscar Health Maintenance Organization of Florida and WellSense Health Plan list Lilliana Hernandez-vega 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 Lilliana Hernandez-vega was last updated on September 28, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.
# Lilliana Hernandez-Vega, M.D. · NPI 1750510673
Emergency Medicine physician in Bridgeport, Connecticut. Individual provider, active in the CMS NPPES registry since July 13, 2009.
## Identity
- **NPI:** 1750510673 (Entity type: Individual)
- **Enumerated:** July 13, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 054279 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 2800 MAIN ST, EMERGENCY DEPT, Bridgeport, CT 06606-4201
- **Phone:** (203) 576-5604
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Emergency Physician Services Of New York, P.C. (NPI 1093759847, Poughkeepsie, NY); Emergency Medicine Services Of Fl, LLC (NPI 1043917180, Aventura, FL); Hospital Damas Inc (NPI 1730159286, Ponce, PR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Puerto Rico School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** September 28, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1750510673) · Data from the CMS NPPES public registry.