Ritchie L. Ambroise, MD

Medicare activity in 2024

Official CMS public-use data for Ritchie L. Ambroise, 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)566 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)148 services
3. Hospital discharge day management, more than 30 minutes (99239)99 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)78 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%
• Diabetes63%
• Chronic kidney disease61%
• Ischemic heart disease53%
• Heart failure50%

Hospitals where Ritchie L. Ambroise works

Medicare's Facility Affiliation Data lists Ritchie L. Ambroise 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.

• Delray Medical CenterDelray Beach, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100258
• Memorial Regional HospitalHollywood, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100038

Practice locations

Addresses where Ritchie L. Ambroise is enrolled with Medicare (CMS data updated October 2, 2026).

• 3501 Johnson StHollywood, FL 33021 (954) 265‑2000
• 3600 Washington StHollywood, FL 33021 (954) 966‑4500
• 5301 S Congress AveAtlantis, FL 33462 (561) 965‑7300

Group practices

Medicare enrollment lists Ritchie L. Ambroise as a member of these groups (CMS data updated October 2, 2026).

• Eastside Hospitalists Inc179 clinicians in the group
• Accountable Care Hospitalist Group117 clinicians in the group

Specialties

• Internal Medicineprimary
• Family Practicealso

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Hollywood

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

• Martinus J. Dyrud, DO
• Josue M. Rizo, DO
• Manuel Egued, MD
• Daniela Bou Daher Rachwan, MD
• Mina A. Ayad, MD
• Ratna D. Choday, MD
• Marcelo Goluboff, MD
• Susana Urgiles, MD

All internal medicine doctors in Hollywood →

Other clinicians in Eastside Hospitalists Inc

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

• Josue M. Rizo, DO
• Manuel Egued, MD
• Jonathan Goldberg, MD
• Lynn M. Hernandez-Rizo, DO
• Mina A. Ayad, MD
• Lisa S. Mattam, 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