Youssef B. Khawaja, MD

Medicare activity in 2024

Official CMS public-use data for Youssef B. Khawaja, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)386 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)95 services
3. Annual depression screening, 5 to 15 minutes (G0444)80 services
4. Administration of influenza virus vaccine (G0008)77 services
5. Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)58 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%
• Diabetes57%
• Arthritis41%
• Ischemic heart disease34%
• Chronic kidney disease30%

Hospitals where Youssef B. Khawaja works

Medicare's Facility Affiliation Data lists Youssef B. Khawaja 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.

• John Dempsey Hospital of the University of ConnectFarmington, CT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 070036
• Saint Mary's HospitalWaterbury, CT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 070016
• The Hospital of Central ConnecticutNew Britain, CT · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 070035

Practice locations

Addresses where Youssef B. Khawaja is enrolled with Medicare (CMS data updated October 2, 2026).

• 16 Cornerstone CtPlantsville, CT 06479
• 16 Cornerstone Ct, Suite 3Plantsville, CT 06479 (860) 621‑9353

Specialties

• Internal Medicineprimary
• Endocrinologyalso

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Connecticut

Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.

• Kevin P. Greene, MD
• Alkesh V. Patel, MD
• David M. Antonetti, MD
• Clara Warden, MD
• Ami Muehlberg, DO
• John Fomeche, MD
• John E. Postley Jr., MD
• Bernardo Lombo Lievano, MD

All internal medicine doctors in Connecticut →

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