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Diagnostic Radiology

Humberto Wong, MD

Works at hospitals in Newport Beach, CA · Irvine, CA · Mission Viejo, CA … · California

Summary

Dr. Humberto Wong, MD is a radiologist at 1 Hoag Dr, Newport Beach, CA 92663. Phone: (949) 645-3534. May accept Medicare assignment. In 2024, Humberto Wong had 4,364 Original Medicare patients and 6,442 services. NPI 1558484717. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Humberto Wong, 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 Humberto Wong accept Medicare assignment?
Medicare's clinician data says Humberto Wong may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Humberto Wong see?
In 2024, CMS data shows 4,364 Original Medicare patients and 6,442 services for Humberto Wong. This counts Original Medicare only and measures volume, not quality.
What is Humberto Wong's NPI number?
1558484717. 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 Humberto Wong, 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 patients4,364
Services billed to Medicare6,442
Different services or procedures177
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. X-ray of chest, 1 view (71045)642 services
  2. X-ray of chest, 2 views (71046)406 services
  3. Ct scan of chest without contrast (71250)396 services
  4. Ct scan of abdomen and pelvis with contrast (74177)354 services
  5. Ct scan of blood vessels and grafts of heart with contrast (75574)347 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%
  • Arthritis56%
  • Ischemic heart disease39%
  • Diabetes29%
  • Atrial fibrillation28%

Hospitals where Humberto Wong works

Medicare's Facility Affiliation Data lists Humberto Wong 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.

Practice locations

Addresses where Humberto Wong is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Humberto Wong as a member of these groups (CMS data updated October 2, 2026).

  • Stanford Health Care3,122 clinicians in the group
  • Newport Harbor Radiology Associates Medical Group Inc70 clinicians in the group
  • Newport Center Radiology Associates Medical Group Inc59 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Newport Beach

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

All radiologists in Newport Beach →

Other clinicians in Stanford Health Care

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

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1558484717
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