Dileema Kalansuriya
NPI 1972785608 · Internal Medicine Physician · Southbury, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dileema Kalansuriya is a Internal Medicine Physician provider in Southbury, CT (NPI 1972785608).
Provider details
- NPI number
- 1972785608
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 1563394K73 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,716 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 681 | $139 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 228 | $142 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 211 | $18 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 171 | $98 |
| Administration of Influenza Virus VaccineG0008 | 86 | $33 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 670 | 201 |
| Levothyroxine Sodium | 426 | 121 |
| Amlodipine Besylate | 374 | 112 |
| Lisinopril | 250 | 72 |
| Rosuvastatin Calcium | 225 | 77 |
| Gabapentin | 219 | 56 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-12-05
- Last updated
- 2012-08-01
Frequently asked questions
- What is Dileema Kalansuriya's NPI number?
- Dileema Kalansuriya's National Provider Identifier (NPI) is 1972785608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dileema Kalansuriya's specialty?
- Dileema Kalansuriya is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dileema Kalansuriya located?
- Dileema Kalansuriya's practice location on file with NPPES is 22 Old Waterbury Rd, Southbury, CT 06488-3848.
- What is Dileema Kalansuriya's phone number?
- The practice phone number listed in the NPPES registry for Dileema Kalansuriya is (203) 262-4200.
- Does Dileema Kalansuriya accept Medicare?
- Dileema Kalansuriya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dileema Kalansuriya's NPI active?
- Yes — Dileema Kalansuriya's NPI (1972785608) is active in the NPPES registry as of the last update on 2012-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.