Charles M. Mehringer, MD

Medicare activity in 2024

Official CMS public-use data for Charles M. Mehringer, 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. X-ray of chest, 1 view (71045)327 services
2. Ct scan head or brain without contrast (70450)174 services
3. Mri scan of brain without contrast (70551)42 services
4. Ct scan of upper spine without contrast (72125)30 services
5. X-ray of abdomen, 1 view (74018)22 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%
• Arthritis51%
• Diabetes47%
• Chronic kidney disease46%
• Ischemic heart disease41%

Hospitals where Charles M. Mehringer works

Medicare's Facility Affiliation Data lists Charles M. Mehringer 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.

• Torrance Memorial Medical CenterTorrance, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050351

Practice locations

Addresses where Charles M. Mehringer is enrolled with Medicare (CMS data updated October 2, 2026).

• 3330 Lomita BlvdTorrance, CA 90505 (310) 517‑4785

Group practices

Medicare enrollment lists Charles M. Mehringer as a member of this group (CMS data updated October 2, 2026).

• Torrance Memorial Medical Center53 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in California →

Other radiologists in Torrance

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

• Sarina B. Pai, DO
• Christopher M. Putman, MD
• David N. Stone, MD
• Kara-Lee Pool, MD
• Michael W. Von Plato, MD
• Alyssa T. Watanabe, MD
• Payam M. Massaband, MD
• Saadia R. Chaudhary, MD

All radiologists in Torrance →

Other clinicians in Torrance Memorial Medical Center

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

• Usama Mahmood, MD
• Matthew Reiss, MD
• Thyra Endicott, MD
• Sarina B. Pai, DO
• Vimal K. Murthy, MD
• Julie P. Sim, 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