Jennifer A. Larosa, MD

Medicare activity in 2024

Official CMS public-use data for Jennifer A. Larosa, 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. Critical care, first 30-74 minutes (99291)1,044 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)222 services
3. Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)12 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 disease75%
• Chronic kidney disease75%
• Heart failure75%
• Atrial fibrillation62%

Hospitals where Jennifer A. Larosa works

Medicare's Facility Affiliation Data lists Jennifer A. Larosa 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.

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

Practice locations

Addresses where Jennifer A. Larosa is enrolled with Medicare (CMS data updated October 2, 2026).

• 99 Beauvoir AveSummit, NJ 07901 (908) 522‑3523

Group practices

Medicare enrollment lists Jennifer A. Larosa as a member of this group (CMS data updated October 2, 2026).

• Specialty Care of Practice Associates PA15 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also

Find other Pulmonary Disease doctors in New Jersey →

Other pulmonologists in Summit

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

• Christopher Decotiis, MD
• Chaitali R. Gupte, MD
• Melissa B. Lesko, DO
• Nisha Kotecha, MD
• Jonathan Glatt, MD
• Robert A. Restifo, DO
• Sean Fedyna, MD
• Chirag V. Shah, MD

All pulmonologists in Summit →

Other clinicians in Specialty Care of Practice Associates PA

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

• Terrence Curran, MD
• Eric Charles, MD
• John M. Adams, MD
• Gary G. Lombardo, MD
• Judith M. Ugale-Wilson, MD
• Morgan A. Troisi, 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