Arianne K. Alexander, MD

Medicare activity in 2024

Official CMS public-use data for Arianne K. Alexander, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)230 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)112 services
3. Hospital discharge day management, more than 30 minutes (99239)66 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)29 services
5. Hospital discharge day management, 30 minutes or less (99238)14 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%
• Arthritis63%
• Chronic kidney disease58%
• Ischemic heart disease55%
• Heart failure55%

Hospitals where Arianne K. Alexander works

Medicare's Facility Affiliation Data lists Arianne K. Alexander 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.

• AdventHealth OrlandoOrlando, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100007
• AdventHealth Palm CoastPalm Coast, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100118
• AdventHealth Palm Coast ParkwayPalm Coast, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100363

Practice locations

Addresses where Arianne K. Alexander is enrolled with Medicare (CMS data updated October 2, 2026).

• 60 Memorial Medical PkwyPalm Coast, FL 32164 (386) 586‑2000

Group practices

Medicare enrollment lists Arianne K. Alexander as a member of this group (CMS data updated October 2, 2026).

• Sound Physicians of Florida IV, LLC45 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in Florida →

Other hospitalists in Palm Coast

Clinicians with the same Medicare primary specialty in Palm Coast, FL — not a recommendation.

• Naveen Yellappa, MD
• Rolando Dominguez Mustafa, MD
• Rachel L. Slack
• Walter B. Frady, MD

All hospitalists in Palm Coast →

Other clinicians in Sound Physicians of Florida IV, LLC

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

• Patrick L. Daly, MD
• Andrew T. Flint, DO
• Ghaith Maksoud, MD
• Hardik J. Patel, MD
• Bahishta Yaqubi, MD
• Yatzmellie L. Vega Bonet, 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