Harish Yalamanchili, MD

Medicare activity in 2024

Official CMS public-use data for Harish Yalamanchili, 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 low level od decision making, if using time, 20 minutes or more (99213)138 services
2. Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (36475)80 services
3. Laser destruction of incompetent vein of arm or leg using imaging guidance (36478)78 services
4. Injection of chemical agent into multiple incompetent veins of leg (36471)69 services
5. Injection of chemical agent into single incompetent vein of leg using ultrasound guidance (36465)61 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 cholesterol71%
• High blood pressure57%
• Arthritis56%
• Diabetes28%
• Anxiety24%
• Depression21%

Hospitals where Harish Yalamanchili works

Medicare's Facility Affiliation Data lists Harish Yalamanchili 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.

• Pomona Valley Hospital Medical CenterPomona, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050231

Practice locations

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

• 1940 N Orange Grove AvePomona, CA 91767 (909) 865‑6900
• 2121 E Coast Hwy, Suite 150Corona Del Mar, CA 92625 (949) 520‑0178
• 9190 Haven AveRancho Cucamonga, CA 91730 (909) 581‑6732

Group practices

Medicare enrollment lists Harish Yalamanchili as a member of these groups (CMS data updated October 2, 2026).

• Chaparral Medical Group Inc65 clinicians in the group
• Harish Yalamanchili MD Inc2 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in California →

Other general surgeons in Pomona

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

• Andrew W. Michael, MD
• Sana Qureshi, MD
• Peter S. Pak, MD
• Lori Vanyo, MD
• Ayyampalayam R. Mohan, MD
• Harry W. Ou, MD
• Rudy Murillo, MD
• Jerry J. Kim, MD

All general surgeons in Pomona →

Other clinicians in Chaparral Medical Group Inc

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

• Brian Hughes, PA
• Heather L. Davis Kingston, MD
• Steven D. Hochman, MD
• Mary N. Kasem, MD
• Redemption G. Geronimo, MD
• Gregory R. Lercel, 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