Darel J. Benvenuti, MD

Medicare activity in 2024

Official CMS public-use data for Darel J. Benvenuti, 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)1,629 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)1,398 services
3. Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (99454)453 services
4. Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (99457)439 services
5. Injection, regadenoson, 0.1 mg (J2785)416 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%
• Arthritis52%
• Ischemic heart disease41%
• Atrial fibrillation36%
• Diabetes29%

Hospitals where Darel J. Benvenuti works

Medicare's Facility Affiliation Data lists Darel J. Benvenuti 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 Darel J. Benvenuti is enrolled with Medicare (CMS data updated October 2, 2026).

• 401 Old Newport Blvd, Suite 201Newport Beach, CA 92663 (949) 478‑7373

Group practices

Medicare enrollment lists Darel J. Benvenuti as a member of this group (CMS data updated October 2, 2026).

• Premier Cardiology Inc8 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Internal Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Newport Beach

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

• Dennis Sarabi, MD
• Richard Haskell, MD
• Thomas G. Benvenuti, MD
• Liying Cai, MD
• Mahnaz Behboodikhah, MD
• Cesar E. Soria Jimenez, MD
• Andy Lee, MD
• Jeffrey Bruss, MD

All cardiologists in Newport Beach →

Other clinicians in Premier Cardiology Inc

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

• Thomas G. Benvenuti, MD
• Shelby Lim, PA
• Kevin Kheder, MD
• Olivia W. Chang, PA
• Rajesh S. Banker, MD
• Subbarao Mylavarapu, 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