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

Emergency Medicine

Gideon Cohen, MD

Works at hospitals in Manchester, NH · New Hampshire

Summary

Gideon Cohen, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Manchester, NH. NPI 1336646579. 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 Gideon Cohen, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
MaleGender (as listed)
Elliot Professional ServicesGroup practice

Quick answers

Which hospitals does Gideon Cohen work at?
Medicare's official clinician data lists Gideon Cohen at 1 hospital: Elliot Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gideon Cohen see patients?
Medicare's clinician data lists 3 practice locations, including Manchester, NH. Call before your visit to confirm the address.
What is Gideon Cohen's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Gideon Cohen accept Medicare assignment?
Yes. Medicare's clinician data says Gideon Cohen 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.
What is the phone number for Gideon Cohen?
(603) 627-1669, as listed in official Medicare / NPI Registry data.
What is Gideon Cohen's NPI number?
1336646579. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gideon Cohen works

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

Group practices

Medicare enrollment lists Gideon Cohen as a member of this group (CMS data updated 2026-10-02).

  • Elliot Professional Services427 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New Hampshire →

Other emergency medicine doctors in Manchester

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

All emergency medicine doctors in Manchester →

Clinician information

CredentialMD
Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336646579
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