Andrew I. Chin, MD

Medicare activity in 2024

Official CMS public-use data for Andrew I. Chin, 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)376 services
2. Dialysis services, 2-3 physician visits per month (20 years or older) (90961)263 services
3. Dialysis services, 1 physician visit per month (20 years or older) (90962)164 services
4. Hemodialysis procedure with physician evaluation (90935)95 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)64 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%
• Chronic kidney disease75%
• Diabetes73%
• Heart failure68%
• Ischemic heart disease58%

Hospitals where Andrew I. Chin works

Medicare's Facility Affiliation Data lists Andrew I. Chin 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.

• University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050599

Practice locations

Addresses where Andrew I. Chin is enrolled with Medicare (CMS data updated October 2, 2026).

• 1189 E Herndon Ave, Suite 106Fresno, CA 93720 (916) 773‑4000

Group practices

Medicare enrollment lists Andrew I. Chin as a member of this group (CMS data updated October 2, 2026).

• Regents of the Univ of Ca1,584 clinicians in the group

Specialties

• Nephrologyprimary
• Internal Medicinealso

Find other Nephrology doctors in California →

Other nephrologists in Fresno

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

• Glenn D. Garbutt, MD
• Sukhvir S. Atwal, MD
• Kirandeep Khangura, MD
• Niti Madan, MD
• Khin S. Yee, MD
• Joseph C. Duflot, MD
• Harpreet S. Dhindsa, MD
• Shubha Ananthakrishnan, MD

All nephrologists in Fresno →

Other clinicians in Regents of the Univ of Ca

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

• Piyush K. Dhanuka, MD
• Amelia A. Sorensen, MD
• Jessica L. Zimbardo, NP
• Yin Liu, MD
• Alejandro S. Mendoza, MD
• Nicholas S. Race, 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