What is Dileema Kalansuriya's specialty?

Dileema Kalansuriya (NPI 1972785608) is a Medicare-billing provider whose primary specialty is Internal Medicine in Southbury, CT.

Where does Dileema Kalansuriya practice?

Dileema Kalansuriya practices in Southbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1972785608.

How much does Medicare pay Dileema Kalansuriya?

Dileema Kalansuriya (NPI 1972785608) received approximately $157K in total Medicare Part B payments, serving 449 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972785608

Dileema Kalansuriya

Internal MedicineSouthbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,383

Unique beneficiaries

—

Total services

1,816

Distinct HCPCS

Medicare payment

$149K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in CT — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

7,286

Beneficiaries

—

Total drug cost

$723K

Distinct drugs

113

Brand share

20.8%

Top prescribed drugs

Atorvastatin Calcium670 claims

Levothyroxine Sodium426 claims

Amlodipine Besylate374 claims

Lisinopril250 claims

Rosuvastatin Calcium225 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Dileema Kalansuriya's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Agata Jaskiewicz-Poznanska Family Practice · Southbury, CT	39	148
Casey Ott Internal Medicine · Southbury, CT	37	119
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	25	85
Paul Mcguire Diagnostic Radiology · Danbury, CT	20	83
WATERBURY HOSPITAL	13	40
Seema Bakhru Diagnostic Radiology · Hartford, CT	12	27
Robert Deveney Orthopedic Surgery · Danbury, CT	11	31

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events