Udaya Liyanage, MD
NPI 1972548287 · Surgery Physician · Mount Vernon, IL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Udaya Liyanage, MD is a Surgery Physician provider in Mount Vernon, IL (NPI 1972548287).
Provider details
- NPI number
- 1972548287
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036115674 (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
20 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
5,196 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure, Each Additional 15 Minutes99153 | 1,172 | $10 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 423 | $43 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 317 | $33 |
| Ultrasound Evaluation of Blood Vessel With Review By Radiologist, Each Additional Vessel37253 | 272 | $149 |
| Red Blood Cell Concentration Measurement85014 | 251 | $2 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Ionized)80047 | 228 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rivaroxabanbrand: Xarelto | 165 | 44 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 75 | 64 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 66 | 25 |
| Pantoprazole Sodium | 23 | — |
| Furosemide | 13 | — |
| Omeprazole | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,471 across 27 records (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
- 2006-06-19
- Last updated
- 2019-07-17
Frequently asked questions
- What is Udaya Liyanage's NPI number?
- Udaya Liyanage's National Provider Identifier (NPI) is 1972548287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Udaya Liyanage's specialty?
- Udaya Liyanage is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Udaya Liyanage located?
- Udaya Liyanage's practice location on file with NPPES is 4200 Williamson Pl Ste 1a, Mount Vernon, IL 62864-6705.
- What is Udaya Liyanage's phone number?
- The practice phone number listed in the NPPES registry for Udaya Liyanage is (618) 899-9200.
- Does Udaya Liyanage accept Medicare?
- Udaya Liyanage is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Udaya Liyanage's NPI active?
- Yes — Udaya Liyanage's NPI (1972548287) is active in the NPPES registry as of the last update on 2019-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.