Marlene S. Sarkis, MD

Hospitals where Marlene S. Sarkis works

Medicare's Facility Affiliation Data lists Marlene S. Sarkis 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.

• Cottage HospitalWoodsville, NH · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 301301
• Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300003
• Northeastern Vermont Regional HospitalSaint Johnsbury, VT · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 471303

Practice locations

Addresses where Marlene S. Sarkis is enrolled with Medicare (CMS data updated October 2, 2026).

• 103 Swiftwater RdWoodsville, NH 03785 (603) 747‑2900

Group practices

Medicare enrollment lists Marlene S. Sarkis as a member of this group (CMS data updated October 2, 2026).

• Cottage Hospital30 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New Hampshire →

Other internal medicine doctors in New Hampshire

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

• Joseph B. Savage, MD
• John Maull, MD
• Robert D. Thomson, MD
• Nicole Antinerella, DO
• Sanjay Krishnan, MD
• Charanjit R. Veeramalla, MD
• Alison Sollee, MD
• Margaret A. Caudill-Slosberg, MD

All internal medicine doctors in New Hampshire →

Other clinicians in Cottage Hospital

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

• Gerald J. Lyons, MD
• Russell G. Sarver, MD
• Keri M. Stiles
• Christopher C. Findley, MD
• Delphine Glorieux-Sullivan, MD
• Jeffrey A. Hanissian, MD

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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians