Vivien A. Iloeje, MD
Internal Medicine Physician · East Hartford, CT
Vivien A. Iloeje, MD is an internal medicine physician with a practice address in East Hartford, Connecticut, and NPI 1003878778, issued on Apr 6, 2006. Check the license (Connecticut 040458, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Vivien A. Iloeje
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 040458 CT
Self-reported in NPPES; status is on the state search - Practice location
- 94 Connecticut Blvd, East Hartford, CT 06108
- Phone
- (860) 528-1359
- Enumerated
- Apr 6, 2006
- Record last updated
- Oct 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (860) 290-4142
- Medicaid ID
- 004236164 CT
- Medicare enrollment
- Enrolled (PECOS I20111223000095); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 94 Connecticut Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney Ackley, LCSWClinical Social Worker1518340553
- Robert Ballough, P.A.Medical Physician Assistant1851551972
- Natesha Bestman, APRNFamily Nurse Practitioner1992220958
- Albert Beuscher, DMDDentist1356606842
- Elizabeth BoigGeneral Practice Dentistry1396151445
- Christina Bonnet, CNMAdvanced Practice Midwife1245803519
Verify Vivien A. Iloeje in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 040458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average internal medicine physician in 2024
3,684 Medicare Part D claims for 458 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium252 claims
- Levothyroxine Sodium192 claims
- Metoprolol Succinate163 claims
- Amlodipine Besylate160 claims
- Lisinopril111 claims
- Metformin Hcl108 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.
The MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Hartford Healthcare Medical Group IncSouthington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vivien A. Iloeje among 2,623 internal medicine physician records in Connecticut
Vivien A. Iloeje, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1988 · median 2004 among the 1,646 with a school on file
- Record last updated2011 · 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 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 internal medicine physician records list a practice address in East Hartford
They are 13 of the 976 NPPES records with a practice address in East Hartford, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in East Hartford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Niko Broodie-Murray, MDEast Hartford, CT 061081285070607
- Michael Collins, MDEast Hartford, CT 061081811966997
- Michael Fischer, MDEast Hartford, CT 061081992701932
- Karl Hartmann, MDEast Hartford, CT 061081437122314
- Ronald Kimmel, MDEast Hartford, CT 061081649257338
- Edwin Njoku, M.D.East Hartford, CT 061081568428449
- Sukhwant Sethi, MDEast Hartford, CT 061081104867571
- Nataliia Shakhgildian, M.DEast Hartford, CT 061081164115218
Common questions
What is Vivien A. Iloeje, MD's NPI number?
Vivien A. Iloeje, MD's National Provider Identifier (NPI) is 1003878778, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Vivien A. Iloeje, MD located?
The NPPES record lists a practice address at 94 Connecticut Blvd, East Hartford, CT, 06108. Phone: (860) 528-1359. Providers update this record themselves, so call before visiting.
How can I verify Vivien A. Iloeje, MD's license?
NPPES lists Connecticut license number 040458, 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 Vivien A. Iloeje, MD prescribe under Medicare Part D?
In 2024, Vivien A. Iloeje, MD had 3,684 Medicare Part D claims for 458 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Vivien A. Iloeje, MD's MIPS final score?
The 2023 MIPS final score is 93.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.