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Anesthesiology

Hussam Y. Nagm, MD

Works at hospitals in Visalia, CA · California

Summary

Dr. Hussam Y. Nagm, MD is an anesthesiologist at 400 W Mineral King Ave, Visalia, CA 93291. Phone: (559) 624-2000. Accepts Medicare assignment. In 2024, Hussam Y. Nagm had 69 Original Medicare patients and 291 services. NPI 1164854659. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 400 W Mineral King Ave, Visalia, CA 93291 · Directions
  • Phone: (559) 624‑2000
  • Medicare: Accepts Medicare assignment
  • Hospital: Kaweah Health Medical Center
  • Group practice: Oak Creek Anesthesia Services Inc
  • Medical school: graduated 2007 (19 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Hussam Y. Nagm, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Hussam Y. Nagm accept Medicare assignment?
Yes. Medicare's clinician data says Hussam Y. Nagm accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Hussam Y. Nagm see?
In 2024, CMS data shows 69 Original Medicare patients and 291 services for Hussam Y. Nagm. This counts Original Medicare only and measures volume, not quality.
What is Hussam Y. Nagm's NPI number?
1164854659. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Hussam Y. Nagm, 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.

Original Medicare patients69
Services billed to Medicare291
Different services or procedures18
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Insertion of artery tube for blood sampling or infusion through skin (36620)57 services
  2. Ultrasound of heart with probe in esophagus, with report (93312)43 services
  3. Ultrasound of heart blood flow, valves and chambers (93320)41 services
  4. 3d ultrasound imaging of heart for evaluation of heart structure performed during ultrasound imaging of congenital heart defects (93319)38 services
  5. Insertion of tube in pulmonary artery for monitoring (93503)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%
  • Ischemic heart disease75%
  • Chronic kidney disease61%
  • Heart failure59%
  • Diabetes52%

Hospitals where Hussam Y. Nagm works

Medicare's Facility Affiliation Data lists Hussam Y. Nagm 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

Practice locations

Addresses where Hussam Y. Nagm is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hussam Y. Nagm as a member of this group (CMS data updated October 2, 2026).

  • Oak Creek Anesthesia Services Inc64 clinicians in the group

Specialties

Find other Anesthesiology doctors in California →

Other anesthesiologists in Visalia

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

All anesthesiologists in Visalia →

Other clinicians in Oak Creek Anesthesia Services Inc

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

Clinician information

CredentialMD
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1164854659
CorrectionsReport an error or suggest an update →

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