Eileen Mercurio, M.D.
Pediatrics Physician · Hartford, CT
Eileen Mercurio, M.D. is a pediatrics physician with a practice address in Hartford, Connecticut, and NPI 1932527785, issued on Mar 30, 2014. Check the license (Connecticut 67989, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Eileen Mercurio
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License numbers
- 67989 CT
282501 NY
35.138750 OH
Self-reported in NPPES; status is on the state search - Practice location
- 131 Coventry St, Hartford, CT 06112
- Phone
- (860) 714-2816
- Enumerated
- Mar 30, 2014
- Record last updated
- Oct 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 131 Coventry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anjana Abraham, DOStudent in an Organized Health Care Education/Training Program1053164764
- Kavita Advani, MDInternal Medicine Physician1598969990
- Anton Alerte, M.D.Pediatrics Physician1588676860
- Alvaro Ayala, MDInfectious Disease Physician1346828381
- Anthony BenaquistaStudent in an Organized Health Care Education/Training Program1518321322
- Andrew BrownStudent in an Organized Health Care Education/Training Program1447821202
Verify Eileen Mercurio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 67989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average pediatrics physician in 2024
60 Medicare Part D claims for 24 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
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.
Eileen Mercurio among 1,043 pediatrics physician records in Connecticut
Eileen Mercurio, M.D. is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.
- NPI issued2014 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 pediatrics physician records list a practice address in Hartford
They are 114 of the 6,317 NPPES records with a practice address in Hartford, and 1,043 pediatrics physician records in Connecticut.
All 1,043 in Connecticut → Every provider in Hartford → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Anton Alerte, M.D.Hartford, CT 061121588676860
- Patricia Joyce, M.D.Hartford, CT 061121568474088
- Jody Terranova, DOHartford, CT 061121982613303
- Amy Baumer, MDNewington, CT 061111104837087
- Christopher Desanto, MDNewington, CT 061111679530034
- Richard Harvey, MDNewington, CT 061111528079852
- Sehera Himani, M.D.Newington, CT 061111801239587
- Shiji Isaac, M.D.Newington, CT 061111528112299
Common questions
What is Eileen Mercurio, M.D.'s NPI number?
Eileen Mercurio, M.D.'s National Provider Identifier (NPI) is 1932527785, issued on Mar 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Eileen Mercurio, M.D. located?
The NPPES record lists a practice address at 131 Coventry St, Hartford, CT, 06112. Phone: (860) 714-2816. Providers update this record themselves, so call before visiting.
How can I verify Eileen Mercurio, M.D.'s license?
NPPES lists Connecticut license number 67989, 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 Eileen Mercurio, M.D. prescribe under Medicare Part D?
In 2024, Eileen Mercurio, M.D. had 60 Medicare Part D claims for 24 beneficiaries; the average among pediatrics physician prescribers was 375. 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.