Quick answers
- Does Aiswarya Sundaram accept Medicare assignment?
- Yes. Medicare's clinician data says Aiswarya Sundaram 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 Aiswarya Sundaram see?
- In 2024, CMS data shows 293 Original Medicare patients and 1,146 services for Aiswarya Sundaram. This counts Original Medicare only and measures volume, not quality.
- What is Aiswarya Sundaram's NPI number?
- 1730377599. 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 Aiswarya Sundaram, 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 | 293 |
|---|---|
| Services billed to Medicare | 1,146 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)235 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)176 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)143 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)121 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)105 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 blood pressure75%
- High cholesterol75%
- Ischemic heart disease56%
- Chronic kidney disease51%
- Diabetes50%
- Arthritis46%
Hospitals where Aiswarya Sundaram works
Medicare's Facility Affiliation Data lists Aiswarya Sundaram at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Medical City ArlingtonArlington, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450675
Practice locations
Addresses where Aiswarya Sundaram is enrolled with Medicare (CMS data updated October 2, 2026).
- 1100 Allied DrPlano, TX 75093 (972) 566‑8855
- 3301 Matlock RdArlington, TX 76015 (817) 555‑1212
- 515 W Mayfield Rd, Suite 200Arlington, TX 76014 (817) 375‑5847
Group practices
Medicare enrollment lists Aiswarya Sundaram as a member of this group (CMS data updated October 2, 2026).
- Cardiology Specialists of North Texas PLLC68 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Texas →
Other cardiologists in Plano
Clinicians with the same Medicare primary specialty in Plano, TX — not a recommendation.
Other clinicians in Cardiology Specialists of North Texas PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730377599 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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