Emmanuel Javier, MD
Endocrinology, Diabetes & Metabolism Physician · Hartford, CT
Emmanuel Javier, MD is an endocrinology, diabetes & metabolism physician with a practice address in Hartford, Connecticut, and NPI 1740283779, issued on May 23, 2005. Check the license (Connecticut 028901, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Emmanuel Javier
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 028901 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Asylum Ave, Hartford, CT 06105
- Phone
- (860) 247-2137
- Enumerated
- May 23, 2005
- Record last updated
- Feb 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (860) 728-0480
- Medicaid ID
- 001289017 CT
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 214 in Connecticut → Look up another NPI →
Also registered at 1000 Asylum Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Emmanuel Javier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 028901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,544 Medicare Part D claims for 294 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Levothyroxine Sodium418 claims
- Methimazole88 claims
- Trulicity76 claims
- Metformin Hcl73 claims
- Alendronate Sodium72 claims
- Lantus Solostar57 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: $72.56
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Emmanuel Javier among 214 endocrinology, diabetes & metabolism physician records in Connecticut
Emmanuel Javier, MD is one of 214 endocrinology, diabetes & metabolism physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Connecticut
There are 214 endocrinology, diabetes & metabolism physician records in Connecticut.
All 214 in Connecticut → Every provider in Hartford → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Kareen Champagne, MDHartford, CT 061051255828372
- Marshall Lassman, MDHartford, CT 061051629040357
- Ibitoro Osakwe, MDHartford, CT 061051245338474
- Kamal Shoukri, MDHartford, CT 061051649277013
- Paul Sullivan, MDWest Hartford, CT 061051952754400
- Socorro Vargas, MDHartford, CT 061051588774244
- Ipek Alpertunga, MDHartford, CT 061061386166452
- Racha Dermesropian, MDHartford, CT 061061043484264
Common questions
What is Emmanuel Javier, MD's NPI number?
Emmanuel Javier, MD's National Provider Identifier (NPI) is 1740283779, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Emmanuel Javier, MD located?
The NPPES record lists a practice address at 1000 Asylum Ave, Hartford, CT, 06105. Phone: (860) 247-2137. Providers update this record themselves, so call before visiting.
How can I verify Emmanuel Javier, MD's license?
NPPES lists Connecticut license number 028901, 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 Emmanuel Javier, MD prescribe under Medicare Part D?
In 2024, Emmanuel Javier, MD had 1,544 Medicare Part D claims for 294 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.