Arthur R. Tolentino, MD

Medicare activity in 2024

Official CMS public-use data for Arthur R. Tolentino, 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)409 services
2. Hospital discharge day management, more than 30 minutes (99239)84 services
3. Advance care planning, first 30 minutes (99497)48 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%
• Diabetes60%
• Chronic kidney disease52%
• Heart failure51%
• Arthritis46%

Hospitals where Arthur R. Tolentino works

Medicare's Facility Affiliation Data lists Arthur R. Tolentino 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.

• Mercy Medical CenterMerced, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050444

Practice locations

Addresses where Arthur R. Tolentino is enrolled with Medicare (CMS data updated October 2, 2026).

• 333 Mercy AveMerced, CA 95340 (209) 564‑5000

Group practices

Medicare enrollment lists Arthur R. Tolentino as a member of this group (CMS data updated October 2, 2026).

• Merced Hospitalist Medical Group Inc38 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Merced

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

• Jaideep Misra, MD
• Satnam S. Uppal, MD
• Jaime M. Singzon, MD
• Harleen K. Aujla, MD
• Gloria Jean M. Malabed-Verona, MD
• Vijaya K. Tangella, MD
• Maristela Manuel-Carreon, MD
• Uzma K. Chaudhry, MD

All internal medicine doctors in Merced →

Other clinicians in Merced Hospitalist Medical Group Inc

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

• Jaime M. Singzon, MD
• Phillip A. Mallory, NP
• Teresita S. Enad, MD
• Ryan Higgins, PA
• Aisha Khader, MD
• Chenn-Yow Fuh, 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