Sean A. Hickey, MD

Medicare activity in 2024

Official CMS public-use data for Sean A. Hickey, 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. Preparation of skin graft site of trunk, arms, or legs, each additional 100.0 sq cm or 1% body area for infants and children, or less (15003)136 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)80 services
3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)59 services
4. Preparation of skin graft site of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less (15002)48 services
5. Dressing change or removal of burn tissue, less than 5% of total body surface (16020)38 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%
• Chronic kidney disease55%
• Arthritis53%
• Diabetes52%
• Anxiety46%

Hospitals where Sean A. Hickey works

Medicare's Facility Affiliation Data lists Sean A. Hickey 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.

• Imperial Valley Health - El Centro HospitalEl Centro, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050045
• Scripps Mercy HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050077
• UC San Diego Health Hillcrest - Hillcrest Medical CenterSan Diego, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050025

Practice locations

Addresses where Sean A. Hickey is enrolled with Medicare (CMS data updated October 2, 2026).

• 200 W Arbor DrSan Diego, CA 92103 (858) 249‑6753

Group practices

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

• Regents of the University of California2,089 clinicians in the group

Specialties

• Critical Care (Intensivists)primary
• General Surgeryalso

Find other Critical Care (Intensivists) doctors in California →

Other critical care doctors in San Diego

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

• Gaurav Khanna, MD
• Aiyang A. Jiang, MD
• Sagar R. Patel, MD
• Vishal Bansal, MD
• Biren B. Kamdar, MD
• Linh N. Tran, MD
• Rajat Suri, MD
• Matthew D. Tadlock, MD

All critical care doctors in San Diego →

Other clinicians in Regents of the University of California

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

• Demosthenes Papamatheakis, MD
• Quynh Giao T. Nguyen, DO
• Hend M. Sonbol
• Laura N. Haines, MD
• Brent P. Twiford, DO
• Arlene H. Ortega, NP

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