Satish K. Choudhary, MD

Medicare activity in 2024

Official CMS public-use data for Satish K. Choudhary, 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 50 minutes (99233)1,063 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)537 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)193 services
4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)122 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)95 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 disease58%
• Diabetes52%
• Arthritis52%
• Heart failure49%

Hospitals where Satish K. Choudhary works

Medicare's Facility Affiliation Data lists Satish K. Choudhary 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.

• San Antonio Regional HospitalUpland, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050099

Practice locations

Addresses where Satish K. Choudhary is enrolled with Medicare (CMS data updated October 2, 2026).

• 550 N Monterey AveOntario, CA 91764 (909) 391‑0333
• 7974 Haven Ave, Suite 200Rancho Cucamonga, CA 91730 (909) 620‑0900
• 999 San Bernardino RdUpland, CA 91786 (909) 985‑2811

Specialties

• Cardiovascular Disease (Cardiology)primary
• Interventional Cardiologyalso

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Arti J. Choure, MD
• Omair M. Javed, MD
• Stuart W. Ruch, MD
• Mohamed K. Serio, MD
• Nissi S. Suppogu, MD
• Eldad U. Einav, MD
• Raul Oviedo, MD
• Anthony Pearson, MD

All cardiologists in California →

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