Subra Anandasivam, MD

Medicare activity in 2024

Official CMS public-use data for Subra Anandasivam, 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.

Most frequent services

1. Hemodialysis procedure with physician evaluation (90935)600 services
2. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)544 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)202 services
4. Dialysis services, 2-3 physician visits per month (20 years or older) (90961)160 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)102 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%
• Diabetes75%
• Chronic kidney disease75%
• Heart failure54%
• Ischemic heart disease53%

Hospitals where Subra Anandasivam works

Medicare's Facility Affiliation Data lists Subra Anandasivam 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.

• Doctors Hospital at RenaissanceEdinburg, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450869
• Valley Baptist Medical Center- BrownsvilleBrownsville, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450028
• Valley Regional Medical CenterBrownsville, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450662
• VHS Harlingen Hospital Company LLCHarlingen, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450033

Practice locations

Addresses where Subra Anandasivam is enrolled with Medicare (CMS data updated October 2, 2026).

• 64 S Price Rd, Suite ABrownsville, TX 78521 (956) 548‑2242

Specialties

• Nephrologyprimary
• Internal Medicinealso

Find other Nephrology doctors in Texas →

Other nephrologists in Brownsville

Clinicians with the same Medicare primary specialty in Brownsville, TX — not a recommendation.

• Preston M. Ukoli, MD
• Paul-Moreau Bossous, MD
• Ricardo A. Baltodano, MD
• John Manllo Dieck, MD
• Reuben Valentin, MD
• Sergio A. Trevino Manllo, MD
• Roberto Manllo-Karim, MD

All nephrologists in Brownsville →

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians