Lilliana Hernandez-Vega, M.D.
Emergency Medicine Physician · Bridgeport, CT
Lilliana Hernandez-Vega, M.D. is an emergency medicine physician with a practice address in Bridgeport, Connecticut, and NPI 1750510673, issued on Jul 13, 2009. Check the license (Connecticut 054279, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Lilliana Hernandez-Vega
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 054279 CT
265696 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2800 Main St, Bridgeport, CT 06606
- Phone
- (203) 576-5604
- Enumerated
- Jul 13, 2009
- Record last updated
- Sep 28, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250812003668); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 846 in Connecticut → Look up another NPI →
Also registered at 2800 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Abelli, MDStudent in an Organized Health Care Education/Training Program1023868593
- Erica Acquarulo, PA-CPhysician Assistant1982468799
- Adekola Adedeji, MD, MPHInfectious Disease Physician1285190843
- Jite Adeniran, M.D.Internal Medicine Physician1073965562
- Edin AdilovicHospitalist Physician1962993592
- Monica Ahern Lockwood, MDInternal Medicine Physician1487834917
Verify Lilliana Hernandez-Vega in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 054279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average emergency medicine physician in 2024
105 Medicare Part D claims for 78 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $14.52
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Emergency Medicine Services OF FL LLCBrandon, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lilliana Hernandez-Vega among 846 emergency medicine physician records in Connecticut
Lilliana Hernandez-Vega, M.D. is one of 846 emergency medicine physician records with a practice address in Connecticut. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 52% of them.
- NPI issued2009 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2009 · median 2011 among the 574 with a school on file
- Record last updated2015 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 emergency medicine physician records list a practice address in Bridgeport
They are 52 of the 2,980 NPPES records with a practice address in Bridgeport, and 846 emergency medicine physician records in Connecticut.
All 846 in Connecticut → Every provider in Bridgeport → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Aaron Bernard, M.D.Bridgeport, CT 066061629026653
- James Bovienzo, D.O.Bridgeport, CT 066061982641635
- Sally Chao, M.D.Bridgeport, CT 066061083751952
- Brian De La Rosa, M.D.Bridgeport, CT 066061235276197
- Aniruddha Deshpande, M.D.Bridgeport, CT 066061902943798
- Mark Friedman, MDBridgeport, CT 066061568559276
- Doodnauth Hiraman, MDBridgeport, CT 066061467549550
- Christopher Orelup, M.D.Bridgeport, CT 066061417094210
Common questions
What is Lilliana Hernandez-Vega, M.D.'s NPI number?
Lilliana Hernandez-Vega, M.D.'s National Provider Identifier (NPI) is 1750510673, issued on Jul 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lilliana Hernandez-Vega, M.D. located?
The NPPES record lists a practice address at 2800 Main St, Bridgeport, CT, 06606. Phone: (203) 576-5604. Providers update this record themselves, so call before visiting.
How can I verify Lilliana Hernandez-Vega, M.D.'s license?
NPPES lists Connecticut license number 054279, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lilliana Hernandez-Vega, M.D. prescribe under Medicare Part D?
In 2024, Lilliana Hernandez-Vega, M.D. had 105 Medicare Part D claims for 78 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.