Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Emergency Medicine

Vivian S. Burton, MD

Works at hospitals in Rochester, NH · Portsmouth, NH · New Hampshire

Summary

Dr. Vivian S. Burton, MD is an emergency medicine doctor at 333 Borthwick Ave, Portsmouth, NH 03801. Phone: (603) 436-5110. Accepts Medicare assignment. NPI 1982390654. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 333 Borthwick Ave, Portsmouth, NH 03801 · Directions
  • Phone: (603) 436‑5110
  • Medicare: Accepts Medicare assignment
  • Hospitals: Frisbie Memorial Hospital, Portsmouth Regional Hospital
  • Group practice: Emergency Medicine Services of NH, LLC
  • Medical school: graduated 2023 (3 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Vivian S. Burton, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Vivian S. Burton accept Medicare assignment?
Yes. Medicare's clinician data says Vivian S. Burton accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Vivian S. Burton's NPI number?
1982390654. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Vivian S. Burton works

Medicare's Facility Affiliation Data lists Vivian S. Burton 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 Vivian S. Burton is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Emergency Medicine Services of NH, LLC67 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New Hampshire →

Other emergency medicine doctors in Portsmouth

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

All emergency medicine doctors in Portsmouth →

Other clinicians in Emergency Medicine Services of NH, LLC

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

Clinician information

CredentialMD
Graduation year2023 (3 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982390654
CorrectionsReport an error or suggest an update →

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