Samindi Gunasekara, M.D.
NPI 1407155096 · Internal Medicine Physician · Joliet, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samindi Gunasekara, M.D. is a Internal Medicine Physician provider in Joliet, IL (NPI 1407155096).
Provider details
- NPI number
- 1407155096
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036134821 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
551 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 173 | $131 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 105 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 | $133 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 62 | $187 |
| Hemoglobin A1c Level83036 | 38 | $9 |
| Administration of Influenza Virus VaccineG0008 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 300 | 89 |
| Amlodipine Besylate | 216 | 59 |
| Lisinopril | 148 | 40 |
| Hydrochlorothiazide | 136 | 38 |
| Losartan Potassium | 115 | 30 |
| Levothyroxine Sodium | 85 | 22 |
| Fluticasone Propionate | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 7411 Lake St Ste 1120River Forest, IL 60305-1882Phone: (708) 763-2328
Registry dates
- Enumerated
- 2011-03-22
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Samindi Gunasekara's NPI number?
- Samindi Gunasekara's National Provider Identifier (NPI) is 1407155096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samindi Gunasekara's specialty?
- Samindi Gunasekara is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samindi Gunasekara located?
- Samindi Gunasekara's practice location on file with NPPES is 2100 Glenwood Ave Fl 2, Joliet, IL 60435-5487.
- What is Samindi Gunasekara's phone number?
- The practice phone number listed in the NPPES registry for Samindi Gunasekara is (815) 725-2121.
- Does Samindi Gunasekara accept Medicare?
- Samindi Gunasekara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samindi Gunasekara's NPI active?
- Yes — Samindi Gunasekara's NPI (1407155096) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.