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Orthopedic Surgery

Katherine Mistretta, MD

Works at hospitals in Lebanon, NH · Keene, NH · Windsor, VT … · New Hampshire, Vermont

Summary

Katherine Mistretta, MD (Orthopedic Surgery) is listed by Medicare at 5 hospitals in Lebanon, NH, Keene, NH and Windsor, VT and other places. NPI 1326543968. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Katherine Mistretta, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
8Years since medical school (graduated 2018)
University Of Maryland School Of MedicineMedical school
FemaleGender (as listed)
Dartmouth-Hitchcock ClinicGroup practice (+1 more)

Quick answers

Which hospitals does Katherine Mistretta work at?
Medicare's official clinician data lists Katherine Mistretta at 5 hospitals: Alice Peck Day Memorial Hospital, Cheshire Medical Center, Mary Hitchcock Memorial Hospital, Mt Ascutney Hospital and New London Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Katherine Mistretta see patients?
Medicare's clinician data lists 2 practice locations, including Lebanon, NH. Call before your visit to confirm the address.
What is Katherine Mistretta's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Katherine Mistretta accept Medicare assignment?
Yes. Medicare's clinician data says Katherine Mistretta accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Katherine Mistretta offer telehealth?
Medicare's clinician data says Katherine Mistretta offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Katherine Mistretta?
(603) 650-5000, as listed in official Medicare / NPI Registry data.
What is Katherine Mistretta's NPI number?
1326543968. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Katherine Mistretta works

Medicare's Facility Affiliation Data lists Katherine Mistretta at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Katherine Mistretta is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Katherine Mistretta as a member of these groups (CMS data updated 2026-10-02).

  • Dartmouth-Hitchcock Clinic1,472 clinicians in the group
  • Mary Hitchcock Memorial Hospital1,280 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in New Hampshire →

Other orthopedic surgeons in Lebanon

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

All orthopedic surgeons in Lebanon →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1326543968
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians