Jessie Xiong, MD

Medicare activity in 2024

Official CMS public-use data for Jessie Xiong, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)671 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)256 services
3. Special stained specimen slides to examine tissue, initial procedure (88342)204 services
4. Blood smear interpretation by physician with written report (85060)157 services
5. Pathology examination of tissue using a microscope, moderately high complexity (88307)125 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%
• Diabetes52%
• Arthritis48%
• Chronic kidney disease47%
• Ischemic heart disease36%

Hospitals where Jessie Xiong works

Medicare's Facility Affiliation Data lists Jessie Xiong 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.

• St Rose HospitalHayward, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: not listed by Medicare · CCN 050002
• Washington HospitalFremont, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050195

Practice locations

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

• 2000 Mowry AveFremont, CA 94538 (810) 797‑1111

Group practices

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

• Western Laboratories8 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in California →

Other pathologists in Fremont

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

• Elise M. Rosen-Levin, MD
• Esha Gollapalle, MD
• Mansooreh Eghtesad, MD
• Elizabeth C. Treynor, MD
• Sai Priyanka Gudiwada, MD
• Claude O. Burdick, MD
• David Levin, MD
• Alana F. Shain, MD

All pathologists in Fremont →

Other clinicians in Western Laboratories

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

• Elise M. Rosen-Levin, MD
• Elizabeth C. Treynor, MD
• Sai Priyanka Gudiwada, MD
• Claude O. Burdick, MD
• David Levin, 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