Wissam Aldayoub, MD

Medicare activity in 2024

Official CMS public-use data for Wissam Aldayoub, 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)604 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)451 services
3. Hospital discharge day management, more than 30 minutes (99239)217 services
4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)125 services
5. Advance care planning, first 30 minutes (99497)25 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%
• Ischemic heart disease63%
• Arthritis61%
• Heart failure50%
• Diabetes49%

Hospitals where Wissam Aldayoub works

Medicare's Facility Affiliation Data lists Wissam Aldayoub 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.

• Northern Dutchess HospitalRhinebeck, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330049
• Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330023

Practice locations

Addresses where Wissam Aldayoub is enrolled with Medicare (CMS data updated October 2, 2026).

• 45 Reade PlPoughkeepsie, NY 12601 (845) 454‑8500

Group practices

Medicare enrollment lists Wissam Aldayoub as a member of this group (CMS data updated October 2, 2026).

• Nuvance Health Medical Practice PC595 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Poughkeepsie

Clinicians with the same Medicare primary specialty in Poughkeepsie, NY — not a recommendation.

• Hattie Lee, DO
• Shariyar Shah, MD
• Uma Medapati, MD
• Chinyere E. Ofonagoro, MD
• Gopa Rahman, MD
• Johnson Pereira, MD
• Jonathan Sevilla Cazes
• Faisal Mansur, MD

All internal medicine doctors in Poughkeepsie →

Other clinicians in Nuvance Health Medical Practice PC

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

• Hattie Lee, DO
• Shariyar Shah, MD
• John J. Wasenko, MD
• Judith K. Wolf, MD
• Tanmay Panchabhai, MD
• Rebecca Blackwell-Hafner, 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