KANDHASAMY JAGATHAMBAL (MD) – Hematology & Oncology Physician, NPI 1043295033
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
151 MEDICAL ONCOLOGY in CT
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Provider Addresses for KANDHASAMY JAGATHAMBAL (MD)
330, Washington Street, Norwichtown Historic District, Norwich, New London County, Connecticut, 06360, United States
STE 220 EASTERN CT HEMATOLOGY & ONCOLOGY
NORWICH, CT 063602700
Phone: (860) 886-8362
Fax: (860) 886-9262
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $238.
Total Amount is formed as General ($238) + Research ($0) + Ownership ($0) = $238.
Last reported payment date: 2024-10-07 • Largest payer in this snapshot: Pharmacyclics LLC, an AbbVie Company ($47).
Total Amount
$238
General + Research + Ownership
Payments
12
Total payment records
General Amount
$238
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-07
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-07-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050719000736 | I | Medical Oncology | CT | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 23 | 20 | $0 |
Insurance plans in this area (ZIP 06360)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CT | |
| Hematology/Oncology, Internal Medicine | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT | |
| Clinical Social Worker | CT | |
| Hematology/Oncology, Internal Medicine | CT | |
| H E M A T O L O G Y | NM | |
| Nurse Practitioner | CT | |
| H E M A T O L O G Y/ O N C O L O G Y | CT |
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