Quick answers
- Which hospitals does Madeleine Gamache work at?
- Medicare's official clinician data lists Madeleine Gamache at 3 hospitals: Concord Hospital, Concord Hospital- Laconia and Elliot Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Madeleine Gamache see patients?
- Medicare's clinician data lists 37 practice locations, including Manchester, NH, Nashua, NH and Keene, NH. Call before your visit to confirm the address.
- What is Madeleine Gamache's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Madeleine Gamache accept Medicare assignment?
- Yes. Medicare's clinician data says Madeleine Gamache 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 Madeleine Gamache?
- (877) 345-5300, as listed in official Medicare / NPI Registry data.
- What is Madeleine Gamache's NPI number?
- 1811537509. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Madeleine Gamache works
Medicare's Facility Affiliation Data lists Madeleine Gamache at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Concord HospitalConcord, NH · Acute Care Hospital · CCN 300001
- Concord Hospital- LaconiaLaconia, NH · Acute Care Hospital · CCN 300005
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
Practice locations
Addresses where Madeleine Gamache is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 37; the Medicare profile lists all.
- 1 Elliot WayManchester, NH 03103
- 10 Allds StNashua, NH 03060 (877) 345‑5300
- 136 A Arch StKeene, NH 03431 (877) 345‑5300
- 151 Langley PkwyConcord, NH 03301 (877) 345‑5300
- 153 Parade RdMeredith, NH 03253 (877) 345‑5300
Group practices
Medicare enrollment lists Madeleine Gamache as a member of these groups (CMS data updated 2026-10-02).
- Concord Hospital Inc567 clinicians in the group
- Elliot Professional Services427 clinicians in the group
- On Site Dermatology LLC19 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Manchester
Clinicians with the same Medicare primary specialty in Manchester, NH — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811537509 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians