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Diagnostic Radiology

Glenn I. Hananouchi, MD

Sees patients in Apple Valley, CA · Clovis, CA · Murrieta, CA … · California

Summary

Dr. Glenn I. Hananouchi, MD is a radiologist at 18523 Corwin Rd, Suite J, Apple Valley, CA 92307. Phone: (760) 242-4444. Accepts Medicare assignment. In 2024, Glenn I. Hananouchi had 1,898 Original Medicare patients and 36,329 services. NPI 1952307894. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiologist (Medicare lists Diagnostic Radiology)
  • Address: 18523 Corwin Rd, Suite J, Apple Valley, CA 92307 · Directions (5 more locations)
  • Phone: (760) 242‑4444
  • Medicare: Accepts Medicare assignment
  • Group practice: Beverly Radiology Medical Group III (+1 more)
  • Medical school: Saint Louis University School Of Medicine · graduated 1985 (41 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Glenn I. Hananouchi, 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 Glenn I. Hananouchi accept Medicare assignment?
Yes. Medicare's clinician data says Glenn I. Hananouchi 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 Glenn I. Hananouchi see?
In 2024, CMS data shows 1,898 Original Medicare patients and 36,329 services for Glenn I. Hananouchi. This counts Original Medicare only and measures volume, not quality.
What is Glenn I. Hananouchi's NPI number?
1952307894. 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 Glenn I. Hananouchi, 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 patients1,898
Services billed to Medicare36,329
Different services or procedures117
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Injection, gadoterate meglumine, 0.1 ml (A9575)26,951 services
  2. Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)6,050 services
  3. Screening 3d breast mammography (77063)878 services
  4. Screening mammography (77067)878 services
  5. Dxa bone density measurement of hip, pelvis, spine (77080)180 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%
  • Arthritis47%
  • Diabetes35%
  • Ischemic heart disease25%
  • Osteoporosis25%

Practice locations

Addresses where Glenn I. Hananouchi is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Glenn I. Hananouchi as a member of these groups (CMS data updated October 2, 2026).

  • Beverly Radiology Medical Group III328 clinicians in the group
  • Fresno Imaging Center133 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Apple Valley

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

All radiologists in Apple Valley →

Other clinicians in Beverly Radiology Medical Group III

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

Clinician information

CredentialMD
Medical schoolSaint Louis University School Of Medicine
Graduation year1985 (41 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952307894
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians