Diana V. Thangathurai, MD

Medicare activity in 2024

Official CMS public-use data for Diana V. Thangathurai, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)225 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)17 services
3. Transitional care management services for problem of at least moderate complexity (99495)11 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)11 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 cholesterol58%
• Diabetes43%
• Arthritis26%
• Depression24%
• Ischemic heart disease21%

Hospitals where Diana V. Thangathurai works

Medicare's Facility Affiliation Data lists Diana V. Thangathurai 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.

• Rochester General HospitalRochester, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330125
• Strong Memorial HospitalRochester, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330285

Practice locations

Addresses where Diana V. Thangathurai is enrolled with Medicare (CMS data updated October 2, 2026).

• 1425 Portland AveRochester, NY 14621 (585) 922‑4000
• 1455 E Ridge RdRochester, NY 14621 (585) 922‑5033
• 158 Orchard StRochester, NY 14611 (585) 368‑4500

Group practices

Medicare enrollment lists Diana V. Thangathurai as a member of these groups (CMS data updated October 2, 2026).

• Rochester General Hospital1,182 clinicians in the group
• The Unity Hospital of Rochester736 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in New York →

Other family doctors in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

• Scott T. Allan, MD
• Timothy M. Smilnak, MD
• Kevin A. Fiscella, MD
• Mitchell Hoyson, MD
• Christopher Haydanek, DO
• Yuki Takeuchi, MD
• Patrick J. McGrath, MD
• Matthew J. Doyle, DO

All family doctors in Rochester →

Other clinicians in Rochester General Hospital

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

• Gaby Razzouk, MD
• Lauren E. Kuykendall, PA
• Numra Aslam Bajwa, MD
• Luca Zatreanu, MD
• Brian Wight, MD
• Jose E. Lopez, 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