Quick answers
- Which hospitals does Mark Biletch work at?
- Medicare's official clinician data lists Mark Biletch at 2 hospitals: Elliot Hospital and Portsmouth Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Biletch see patients?
- Medicare's clinician data lists 3 practice locations, including Manchester, NH. Call before your visit to confirm the address.
- What is Mark Biletch's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Mark Biletch accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Biletch 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 Mark Biletch?
- (603) 627-1669, as listed in official Medicare / NPI Registry data.
- What is Mark Biletch's NPI number?
- 1942291612. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Biletch works
Medicare's Facility Affiliation Data lists Mark Biletch at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Elliot HospitalManchester, NH · Acute Care Hospital · CCN 300012
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
Practice locations
Addresses where Mark Biletch is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Elliot WayManchester, NH 03103
- 185 Queen City AveManchester, NH 03101
- One Elliot Way, 100 Elliot Cardiovascular ConsultantsManchester, NH 03103 (603) 627‑1669
Group practices
Medicare enrollment lists Mark Biletch as a member of this group (CMS data updated 2026-10-02).
- Elliot Professional Services427 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Manchester
Clinicians with the same Medicare primary specialty in Manchester, NH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942291612 |
| 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