Registry data as of Aug 27, 2026

Elsamma Chacko, MD

Internal Medicine Physician · Middletown, CT

Elsamma Chacko, MD is an internal medicine physician with a practice address in Middletown, Connecticut, and NPI 1790844926, issued on Dec 6, 2006. Check the license (Connecticut 0033196, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790844926
Name
Elsamma Chacko
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
0033196 CT
Self-reported in NPPES; status is on the state search
Practice location
Silver Street, Middletown, CT 06457
Phone
(860) 262-5867
Enumerated
Dec 6, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Silver Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Craig Burns, MDPsychiatry Physician1629137948
  2. Terrence Callinan, MDPsychiatry Physician1104985415
  3. Carlos Cardoso, MDPsychiatry Physician1013076322
  4. Arlene Conte, MDPsychiatry Physician1144389370
  5. Mark Cotterell, MDPsychiatry Physician1134288376
  6. Amarjeet Dargan, MDInternal Medicine Physician1386703528

Verify Elsamma Chacko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 0033196
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $603.05

6 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elsamma Chacko$603.05
  2. Specialty average$2,536.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

35 internal medicine physician records list a Middletown practice address

They are 35 of the 1,590 NPPES records with a Middletown practice address, and 2,830 internal medicine physician records in Connecticut.

Other internal medicine physician records in Connecticut

  1. Christina AbavanaBridgeport, CT1508206574
  2. Hoda Abdel Salam, M.D.New Britain, CT1144509316
  3. Gada Abdelhafiz, MDNew London, CT1467649558
  4. Mahmoud Abdelrahman, MDBridgeport, CT1467072868
  5. Simon Abi-SalehBridgeport, CT1891315529
  6. Gerard Abidor, D.O.Bridgeport, CT1518014539
  7. Richard Abraham, M.D.Canton, CT1023044252
  8. Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
  9. Nila Aburto, MDStamford, CT1396325718
  10. Angelo Accomando, M.D.East Haven, CT1063454247

Common questions

What is Elsamma Chacko, MD's NPI number?

Elsamma Chacko, MD's National Provider Identifier (NPI) is 1790844926, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Elsamma Chacko, MD located?

The NPPES record lists a practice address at Silver Street, Middletown, CT, 06457. Phone: (860) 262-5867. Providers update this record themselves, so call before visiting.

How can I verify Elsamma Chacko, MD's license?

NPPES lists Connecticut license number 0033196, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.