NPPES file of Aug 9, 2026

Kandhasamy Jagathambal, MD

Hematology & Oncology Physician · Norwich, CT

Kandhasamy Jagathambal, MD is a hematology & oncology physician with a practice address in Norwich, Connecticut, and NPI 1043295033, issued on Dec 13, 2005. Check the license (Connecticut 030513, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043295033
Name
Kandhasamy Jagathambal
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
030513 CT
Self-reported in NPPES; status is on the state search
Practice location
330 Washington St, Norwich, CT 06360
Phone
(860) 886-8362
Enumerated
Dec 13, 2005
Record last updated
Jul 22, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(860) 886-9262
Medicaid ID
001305136 CT
Medicare enrollment
Enrolled (PECOS I20050719000736); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 330 Washington St

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

  1. Anthony Alessi, MDNeurology Physician1174573612
  2. Anca Bulgaru, MDHematology & Oncology Physician1659356640
  3. Colleen Casey, D. O.Family Medicine Physician1902885338
  4. Thomas Cherry, MDPlastic and Reconstructive Surgery Physician1285662627
  5. David Coletti, MDSurgery Physician1376517730
  6. Gregory Criscuolo, M.D.Neurological Surgery Physician1235170341

Verify Kandhasamy Jagathambal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 030513
    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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.1
  2. Costout of 100 · 30%96.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $116.25

6 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kandhasamy Jagathambal$116.25
  2. Specialty average$7,481.41

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

  1. Eastern Connecticut Hematology And Oncology Associates PCNorwich, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kandhasamy Jagathambal among 198 hematology & oncology physician records in Connecticut

Kandhasamy Jagathambal, MD is one of 198 hematology & oncology physician records with a practice address in Connecticut. 77% 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, 84% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1966 · median 2003 among the 139 with a school on file
  • Record last updated2013 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Connecticut

There are 198 hematology & oncology physician records in Connecticut.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Anca Bulgaru, MDNorwich, CT 063601659356640
  2. Mandeep Dhami, MDNorwich, CT 063601639154628
  3. Dinesh Kapur, MDNorwich, CT 063601538144522
  4. Brittany McCall, MDNorwich, CT 063601861997751
  5. Michael SunNorwich, CT 063601013448232
  6. Jie Yang, M.D., PH.D.Norwich, CT 063601386719060
  7. Matthew Danish, MDWaterford, CT 063851639607245
  8. Mithlesh Govil, M.D.Waterford, CT 063851235136094

Common questions

What is Kandhasamy Jagathambal, MD's NPI number?

Kandhasamy Jagathambal, MD's National Provider Identifier (NPI) is 1043295033, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kandhasamy Jagathambal, MD located?

The NPPES record lists a practice address at 330 Washington St, Norwich, CT, 06360. Phone: (860) 886-8362. Providers update this record themselves, so call before visiting.

How can I verify Kandhasamy Jagathambal, MD's license?

NPPES lists Connecticut license number 030513, 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.

What is Kandhasamy Jagathambal, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.