Channa Amarasekera, MD
NPI 1639596471 · Urology Physician · Huntley, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Channa Amarasekera, MD is a Urology Physician provider in Huntley, IL (NPI 1639596471).
Provider details
- NPI number
- 1639596471
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036152805 (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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,380 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 | 477 | $136 |
| 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 | 258 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 95 | $178 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 72 | $9 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 63 | $254 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 261 | 88 |
| Tamsulosin Hcl | 205 | 69 |
| Mirabegronbrand: Myrbetriq | 141 | 38 |
| Finasteride | 73 | 30 |
| Tadalafil | 37 | — |
| Testosterone Cypionate | 34 | 13 |
| Silodosin | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 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
Registry dates
- Enumerated
- 2014-03-18
- Last updated
- 2021-06-10
- Certified
- 2021-06-10
Frequently asked questions
- What is Channa Amarasekera's NPI number?
- Channa Amarasekera's National Provider Identifier (NPI) is 1639596471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Channa Amarasekera's specialty?
- Channa Amarasekera is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Channa Amarasekera located?
- Channa Amarasekera's practice location on file with NPPES is 10370 Haligus Rd Ste 201, Huntley, IL 60142-9582.
- What is Channa Amarasekera's phone number?
- The practice phone number listed in the NPPES registry for Channa Amarasekera is (847) 802-7090.
- Does Channa Amarasekera accept Medicare?
- Channa Amarasekera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Channa Amarasekera's NPI active?
- Yes — Channa Amarasekera's NPI (1639596471) is active in the NPPES registry as of the last update on 2021-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.