Steven A. Zuniga Jr., MD

Medicare activity in 2024

Official CMS public-use data for Steven A. Zuniga Jr., 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 moderate level of decision making, if using time, 30 minutes or more (99214)1,105 services
2. Removal of impacted ear wax (69210)590 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)375 services
4. Exam of ear using a microscope (92504)368 services
5. Diagnostic exam of nasal passages using an endoscope (31231)202 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 pressure68%
• Arthritis49%
• Ischemic heart disease29%
• Diabetes20%
• Anxiety19%

Hospitals where Steven A. Zuniga Jr. works

Medicare's Facility Affiliation Data lists Steven A. Zuniga Jr. 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.

• Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050224

Practice locations

Addresses where Steven A. Zuniga Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 446 Old Newport BlvdNewport Beach, CA 92663
• 446 Old Newport Blvd, Suite 100Newport Beach, CA 92663 (949) 631‑4327

Group practices

Medicare enrollment lists Steven A. Zuniga Jr. as a member of this group (CMS data updated October 2, 2026).

• Shohet Ear Associates Medical Group Inc11 clinicians in the group

Specialties

• Otolaryngologyprimary

Find other Otolaryngology doctors in California →

Other ENT doctors in Newport Beach

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

• Kamal Batniji, MD
• Carol A. Jackson, MD
• Kenneth P. Zuckerman, MD
• Parsa Salehi, MD
• Sunny Park, MD
• Alexis Furze, MD
• Ali Sepehr, MD
• Jack Shohet, MD

All ENT doctors in Newport Beach →

Other clinicians in Shohet Ear Associates Medical Group Inc

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

• Alexandra Laursen, PA
• Jacob M. Ahn, AU
• Sarah J. Nunns, AU
• Cheryl Tanita, AU
• Jillian E. Bassett, AU
• Kenneth P. Zuckerman, 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