Parvathy Thiruwilwamala, MD

Medicare activity in 2024

Official CMS public-use data for Parvathy Thiruwilwamala, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)724 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)442 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)85 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%
• Arthritis64%
• Diabetes56%
• Ischemic heart disease54%
• Chronic kidney disease48%

Hospitals where Parvathy Thiruwilwamala works

Medicare's Facility Affiliation Data lists Parvathy Thiruwilwamala 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.

• Robert Wood Johnson University Hospital at RahwayRahway, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310024

Practice locations

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

• 865 Stone StRahway, NJ 07065 (732) 381‑4200

Group practices

Medicare enrollment lists Parvathy Thiruwilwamala as a member of this group (CMS data updated October 2, 2026).

• RWJBH Emergency Medicine Associates, LLC848 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in Rahway

Clinicians with the same Medicare primary specialty in Rahway, NJ — not a recommendation.

• Amira F. Salem
• Marriam Khan, DO
• Chioma Madu, DO
• Neil Michael S. Estrella, MD
• Samina A. Syed Naqvi, MD
• Arthur F. Santiago, MD
• Krithika Namasivayam, MD
• Kamran Tasharofi, MD

All internal medicine doctors in Rahway →

Other clinicians in RWJBH Emergency Medicine Associates, LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Khaled Taha, MD
• Amira F. Salem
• Rizwana Khan, MD
• Renukamba N. Gubbi, MD
• Marc A. Milano, MD
• Peymaan S. Banankhah, MD

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