Girija Hariharan, MD

Medicare activity in 2024

Official CMS public-use data for Girija Hariharan, 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)300 services
2. Hospital discharge day management, more than 30 minutes (99239)33 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)28 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)26 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%
• Arthritis50%
• Chronic kidney disease49%
• Heart failure49%
• Anxiety47%

Hospitals where Girija Hariharan works

Medicare's Facility Affiliation Data lists Girija Hariharan 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.

• Palomar Health Downtown CampusEscondido, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050115
• UC San Diego Health Hillcrest - Hillcrest Medical CenterSan Diego, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050025

Practice locations

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

• 6655 Alvarado RdSan Diego, CA 92120 (310) 698‑5452

Group practices

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

• East Campus Hospitalist Medical Group Inc28 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in California →

Other hospitalists in San Diego

Clinicians with the same Medicare primary specialty in San Diego, CA — not a recommendation.

• Sue C. Zhang, MD
• Michelle Le Roux, MD
• Constance Chace, MD
• Robert E. El Kareh, MD
• Karine Moussa, MD
• Arkady Komsoukaniants, MD
• Shruti Deopujari, MD
• Nhan D. Vuong, MD

All hospitalists in San Diego →

Other clinicians in East Campus Hospitalist Medical Group Inc

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

• Anthony Adeosun, DO
• Sadaf Ilyas, PA
• Manuel R. Brasley, NP
• Akash Parida, DO
• Wah J. Wong, DO
• Bindu S. Dindu, 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