Manal F. Youssef-Bessler, MD

Medicare activity in 2024

Official CMS public-use data for Manal F. Youssef-Bessler, 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. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)392 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)144 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)113 services
4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)32 services
5. Insertion of needle into vein for collection of blood sample (36415)27 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%
• Arthritis54%
• Diabetes53%
• Ischemic heart disease46%
• Chronic kidney disease46%

Hospitals where Manal F. Youssef-Bessler works

Medicare's Facility Affiliation Data lists Manal F. Youssef-Bessler 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.

• Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310076
• Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015

Practice locations

Addresses where Manal F. Youssef-Bessler is enrolled with Medicare (CMS data updated October 2, 2026).

• 568 Route 10Whippany, NJ 07981 (973) 535‑8355

Group practices

Medicare enrollment lists Manal F. Youssef-Bessler as a member of this group (CMS data updated October 2, 2026).

• Infectious Disease Center of New Jersey, LLC12 clinicians in the group

Specialties

• Infectious Diseaseprimary
• Internal Medicinealso

Find other Infectious Disease doctors in New Jersey →

Other infectious disease doctors in Whippany

Clinicians with the same Medicare primary specialty in Whippany, NJ — not a recommendation.

• Abigail Santos, MD
• Marjut H. Kokkola Korpela, MD
• Christina Cloke, MD

All infectious disease doctors in Whippany →

Other clinicians in Infectious Disease Center of New Jersey, LLC

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

• Bereket Tewoldemedhin, MD
• Abigail Santos, MD
• Michael Pring, PA
• Kelly Kerr, PA
• Michelle Misskerg, NP
• Sabrina I. Pushnya, PA

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