Adolph J. Nava, MD

Medicare activity in 2024

Official CMS public-use data for Adolph J. Nava, 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 moderate level of decision making, if using time, 30 minutes or more (99214)657 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)376 services
3. Injection of drug or substance under skin or into muscle (96372)163 services
4. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)141 services
5. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)121 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%
• Diabetes45%
• Arthritis35%
• Ischemic heart disease29%
• Chronic kidney disease24%

Hospitals where Adolph J. Nava works

Medicare's Facility Affiliation Data lists Adolph J. Nava 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.

• Kaweah Health Medical CenterVisalia, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050057
• Sierra View Medical CenterPorterville, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050261

Practice locations

Addresses where Adolph J. Nava is enrolled with Medicare (CMS data updated October 2, 2026).

• 118 N Akers StVisalia, CA 93291 (559) 627‑6282

Group practices

Medicare enrollment lists Adolph J. Nava as a member of this group (CMS data updated October 2, 2026).

• Adolph J. Nava MD Inc2 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Visalia

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

• Onsy I. Said, MD
• Musadag Sinada, MD
• Mrudula Beesetty, MD
• Chawki Gerges, MD
• Bruce C. Hall, MD
• Nashwan M. Obad, MD
• Wally C. Huynh, MD
• Saujan Devkota, MD

All internal medicine doctors in Visalia →

Other clinicians in Adolph J. Nava MD Inc

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

• Tisha Klingenberg, NP

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