Quick answers
- Which hospitals does Leon P. McLean work at?
- Medicare's official clinician data lists Leon P. McLean at 5 hospitals: Androscoggin Valley Hospital, Catholic Medical Center, Elliot Hospital, Parkland Medical Center and Upper Connecticut Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leon P. McLean see patients?
- Medicare's clinician data lists 3 practice locations, including Bedford, NH, Windham, NH and Raymond, NH. Call before your visit to confirm the address.
- What is Leon P. McLean's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Leon P. McLean accept Medicare assignment?
- Yes. Medicare's clinician data says Leon P. McLean 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 Leon P. McLean offer telehealth?
- Medicare's clinician data says Leon P. McLean offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leon P. McLean?
- (603) 432-8802, as listed in official Medicare / NPI Registry data.
- What is Leon P. McLean's NPI number?
- 1457495806. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leon P. McLean works
Medicare's Facility Affiliation Data lists Leon P. McLean at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Androscoggin Valley HospitalBerlin, NH · Critical Access Hospital · CCN 301310
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
- Parkland Medical CenterDerry, NH · Acute Care Hospital · CCN 300017
- Upper Connecticut Valley HospitalColebrook, NH · Critical Access Hospital · CCN 301300
Practice locations
Addresses where Leon P. McLean is enrolled with Medicare (CMS data updated 2026-10-02).
- 160 S River Rd, Suite 2300Bedford, NH 03110 (603) 432‑8802
- 49 Range Rd, Suite 109Windham, NH 03087 (603) 432‑8802
- 6 Old Fremont RdRaymond, NH 03077 (603) 432‑8802
Group practices
Medicare enrollment lists Leon P. McLean as a member of this group (CMS data updated 2026-10-02).
- Granite State Gastrointestinal Consultants PLLC6 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Bedford
Clinicians with the same Medicare primary specialty in Bedford, NH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1457495806 |
| 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