Chainarong Limvarapuss, MD

Medicare activity in 2024

Official CMS public-use data for Chainarong Limvarapuss, 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. Injection, ferric carboxymaltose, 1 mg (J1439)18,750 services
2. Injection, pembrolizumab, 1 mg (J9271)10,800 services
3. Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)10,200 services
4. Injection, denosumab, 1 mg (J0897)8,402 services
5. Injection, fosaprepitant (teva), not therapeutically equivalent to j1453, 1 mg (J1456)6,300 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 cholesterol70%
• Chronic kidney disease56%
• Diabetes46%
• Arthritis43%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)39%

Hospitals where Chainarong Limvarapuss works

Medicare's Facility Affiliation Data lists Chainarong Limvarapuss 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.

• Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050108
• Sutter Solano Medical CenterVallejo, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050101

Practice locations

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

• 100 Hospital Dr, Suite 110Vallejo, CA 94589 (707) 551‑3300
• 1360 Burton Dr, Suite 170Vacaville, CA 95687 (707) 551‑3300

Group practices

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

• Solano Hematology - Oncology3 clinicians in the group

Specialties

• Hematology/Oncologyprimary
• Hematologyalso
• Internal Medicinealso

Find other Hematology/Oncology doctors in California →

Other hematologist-oncologists in Vallejo

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

• Antra Mahaldar, MD
• Elizabeth A. Odumakinde, MD
• Chen Fu, MD
• Dyanesh B. Ravindran, MD
• Shihfan Yeh, MD
• Hilary C. Childers, MD
• Lesley C. Martin, MD
• Corey M. Schwartz, MD

All hematologist-oncologists in Vallejo →

Other clinicians in Solano Hematology - Oncology

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

• Dyanesh B. Ravindran, MD
• Ann M. Wexler, 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