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Hematology

Gabriella Harmon, DO

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

Summary

Gabriella Harmon, DO (Hematology) is listed by Medicare at 5 hospitals in Keene, NH, Lebanon, NH and Windsor, VT and other places. NPI 1295227130. 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 Gabriella Harmon, 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

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

Quick answers

Which hospitals does Gabriella Harmon work at?
Medicare's official clinician data lists Gabriella Harmon at 5 hospitals: Cheshire Medical Center, Mary Hitchcock Memorial Hospital, Mt Ascutney Hospital, New London Hospital and Rutland Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gabriella Harmon see patients?
Medicare's clinician data lists 1 practice location in Lebanon, NH. Call before your visit to confirm the address.
What is Gabriella Harmon's specialty?
Medicare lists Hematology as the primary specialty.
Does Gabriella Harmon accept Medicare assignment?
Yes. Medicare's clinician data says Gabriella Harmon 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 Gabriella Harmon offer telehealth?
Medicare's clinician data says Gabriella Harmon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Gabriella Harmon?
(603) 650-5000, as listed in official Medicare / NPI Registry data.
What is Gabriella Harmon's NPI number?
1295227130. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gabriella Harmon works

Medicare's Facility Affiliation Data lists Gabriella Harmon 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 Gabriella Harmon is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gabriella Harmon 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 Hematology doctors in New Hampshire →

Other hematologists in Lebanon

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

All hematologists in Lebanon →

Clinician information

CredentialDO
Medical schoolRowan University School Of Osteopathic Medicine
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295227130
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