Jennifer L. Duprey, DO

Medicare activity in 2024

Official CMS public-use data for Jennifer L. Duprey, 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)65 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)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%
• Arthritis58%
• Depression56%
• Ischemic heart disease53%
• Diabetes50%

Hospitals where Jennifer L. Duprey works

Medicare's Facility Affiliation Data lists Jennifer L. Duprey 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.

• Elliot HospitalManchester, NH · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 300012

Practice locations

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

• 1 Elliot WayManchester, NH 03103
• One Elliot Way, 100 Elliot Cardiovascular ConsultantsManchester, NH 03103 (603) 627‑1669

Group practices

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

• Elliot Professional Services427 clinicians in the group

Specialties

• Critical Care (Intensivists)primary
• Pulmonary Diseasealso

Find other Critical Care (Intensivists) doctors in New Hampshire →

Other critical care doctors in Manchester

Clinicians with the same Medicare primary specialty in Manchester, NH — not a recommendation.

• Siva P. Sivakumar, MD
• Christopher M. Brauer, MD
• Stephen R. Loosigian, DO
• Henry J. Ess Iv, DO
• Haitham S. Al Ashry, MD
• Stephen B. Marko, MD
• Laura C. McPhee, DO
• Ryan D. Clouser, DO

All critical care doctors in Manchester →

Other clinicians in Elliot Professional Services

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

• Holly Sanville
• Valerie L. Lavallee, PA
• Michael R. Thomas, MD
• Jennifer F. Cole
• Ana G. Lizama, MD
• Marc P. Stanieich

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