Quick answers
- Does Swaminathan Sundaresan accept Medicare assignment?
- Yes. Medicare's clinician data says Swaminathan Sundaresan 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 Swaminathan Sundaresan see?
- In 2024, CMS data shows 242 Original Medicare patients and 1,680 services for Swaminathan Sundaresan. This counts Original Medicare only and measures volume, not quality.
- What is Swaminathan Sundaresan's NPI number?
- 1841727427. 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 Swaminathan Sundaresan, 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 | 242 |
|---|---|
| Services billed to Medicare | 1,680 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)327 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)157 services
- Destruction of precancer skin growth, 1 growth (17000)80 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)56 services
- Biopsy of related skin growth, first growth (11102)38 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 cholesterol71%
- High blood pressure67%
- Arthritis45%
- Anxiety29%
- Diabetes25%
- Ischemic heart disease21%
Practice locations
Addresses where Swaminathan Sundaresan is enrolled with Medicare (CMS data updated October 2, 2026).
- 4685 Eldorado Pkwy, 100 Dermatology Consultants of FriscoFrisco, TX 75033 (972) 335‑2757
- 6750 N Macarthur Blvd, 260 Dallas Associated DermatologistsIrving, TX 75039 (214) 987‑3376
Group practices
Medicare enrollment lists Swaminathan Sundaresan as a member of this group (CMS data updated October 2, 2026).
- PDP of Texas, PLLC59 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Frisco
Clinicians with the same Medicare primary specialty in Frisco, TX — not a recommendation.
Other clinicians in PDP of Texas, PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841727427 |
| 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