Quick answers
- Does Thushan N. Desilva accept Medicare assignment?
- Yes. Medicare's clinician data says Thushan N. Desilva accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Thushan N. Desilva see?
- In 2024, CMS data shows 1,104 Original Medicare patients and 6,489 services for Thushan N. Desilva. This counts Original Medicare only and measures volume, not quality.
- What is Thushan N. Desilva's NPI number?
- 1003824335. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Thushan N. Desilva, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,104 |
|---|---|
| Services billed to Medicare | 6,489 |
| Different services or procedures | 56 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)2,784 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,058 services
- Destruction of precancer skin growth, 1 growth (17000)878 services
- Destruction of skin growth, 1-14 growths (17110)433 services
- Biopsy of related skin growth, first growth (11102)273 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Ischemic heart disease30%
- Chronic kidney disease22%
- Diabetes19%
Practice locations
Addresses where Thushan N. Desilva is enrolled with Medicare (CMS data updated October 2, 2026).
- 120 Old San Antonio RdBoerne, TX 78006 (830) 331‑4150
Group practices
Medicare enrollment lists Thushan N. Desilva as a member of this group (CMS data updated October 2, 2026).
- Thushan N Desilva MD PLLC3 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Boerne
Clinicians with the same Medicare primary specialty in Boerne, TX — not a recommendation.
Other clinicians in Thushan N Desilva MD PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003824335 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians