Jessica J. Swanson, MD

Medicare activity in 2024

Official CMS public-use data for Jessica J. Swanson, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)120 services
2. Critical care, first 30-74 minutes (99291)60 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)31 services
4. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)24 services
5. Hospital discharge day management, 30 minutes or less (99238)18 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%
• Arthritis57%
• Ischemic heart disease39%
• Anxiety39%
• Atrial fibrillation37%

Hospitals where Jessica J. Swanson works

Medicare's Facility Affiliation Data lists Jessica J. Swanson 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.

• Frisbie Memorial HospitalRochester, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300014
• Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 300029

Practice locations

Addresses where Jessica J. Swanson is enrolled with Medicare (CMS data updated October 2, 2026).

• 330 Borthwick Ave, Suite 308Portsmouth, NH 03801 (603) 431‑5242

Group practices

Medicare enrollment lists Jessica J. Swanson as a member of this group (CMS data updated October 2, 2026).

• Portsmouth Trauma and Surgical Care, LLC16 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in New Hampshire →

Other general surgeons in Portsmouth

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

• Richard J. King, MD
• Mark E. Kromer, MD
• Jonathan Eldor, MD
• Rafael J. Grossman, MD
• Timothy M. Sherry, MD
• Jay W. Swett, MD
• Victor C. Kim, MD
• Lauren Thompson, MD

All general surgeons in Portsmouth →

Other clinicians in Portsmouth Trauma and Surgical Care, LLC

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

• Richard J. King, MD
• Mark E. Kromer, MD
• Jonathan Eldor, MD
• Sarah K. Duclos
• Jenna Price, NP
• Rafael J. Grossman, 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. 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