Marsha S. Reuther, MD

Medicare activity in 2024

Official CMS public-use data for Marsha S. Reuther, 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 low level od decision making, if using time, 20 minutes or more (99213)267 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)241 services
3. Removal of impacted ear wax (69210)206 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)193 services
5. Diagnostic exam of nasal passages using an endoscope (31231)151 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 cholesterol75%
• High blood pressure62%
• Arthritis50%
• Ischemic heart disease31%
• Depression25%
• Anxiety23%

Hospitals where Marsha S. Reuther works

Medicare's Facility Affiliation Data lists Marsha S. Reuther 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.

• Scripps Memorial Hospital La JollaLa Jolla, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050324

Practice locations

Addresses where Marsha S. Reuther is enrolled with Medicare (CMS data updated October 2, 2026).

• 31469 Rancho Pueblo Rd, Suite 101Temecula, CA 92592 (951) 303‑3718
• 4150 Regents Park Row, Suite 345La Jolla, CA 92037 (858) 926‑7010
• 521 E Elder St, Suite 104Fallbrook, CA 92028 (760) 728‑9560

Group practices

Medicare enrollment lists Marsha S. Reuther as a member of these groups (CMS data updated October 2, 2026).

• United Medical Doctors173 clinicians in the group
• Marsha Reuther MD Inc6 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in California →

Other ENT doctors in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Richard A. Ruiz, MD
• Matthew E. Leach, MD
• Aaron J. Feinstein
• Jo-Lawrence M. Bigcas, MD
• Romeo C. Agbayani Jr., MD
• Kalpna K. Durairaj, MD
• Justin M. Wei, MD
• Arthur W. Wu, MD

All ENT doctors in California →

Other clinicians in United Medical Doctors

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

• Morgan Phelps, NP
• Christina Steinhauser, DO
• Ekaterina Kandul, PA
• Shilonda R. Harris, CNA
• Jaimer G. Cadang, PA
• Nok Hang Lai, DPM

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