Samira Reyes Dassum

Medicare activity in 2024

Official CMS public-use data for Samira Reyes Dassum, 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 50 minutes (99233)45 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)19 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%
• Depression57%
• Arthritis50%
• Chronic kidney disease48%
• Diabetes45%

Hospitals where Samira Reyes Dassum works

Medicare's Facility Affiliation Data lists Samira Reyes Dassum 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.

• Roger Williams Medical CenterProvidence, RI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 410004

Practice locations

Addresses where Samira Reyes Dassum is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Office PkwyEast Providence, RI 02914 (401) 431‑9219

Group practices

Medicare enrollment lists Samira Reyes Dassum as a member of this group (CMS data updated October 2, 2026).

• Prospect Chartercare Physicians LLC67 clinicians in the group

Specialties

• Internal Medicineprimary
• Infectious Diseasealso

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in East Providence

Clinicians with the same Medicare primary specialty in East Providence, RI — not a recommendation.

• Deborah J. Rich, MD
• Mahmoud Ahmed Rahal, MD
• Jing Tang, MD
• Ruchika Nhuchhe Pradhan
• Luis E. Lopez La Rosa, MD
• Daniela Turacova, MD
• Kyle Johnson, DO
• Archana J. Pattupara, MD

All internal medicine doctors in East Providence →

Other clinicians in Prospect Chartercare Physicians LLC

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

• Monika Tedeschi, MD
• Mark I. Schwager, MD
• Sumit K. Das, MD
• Mahmoud Ahmed Rahal, MD
• Aaron B. Bloomenthal, MD
• Rabih El Bizri, 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