Quick answers
- Which hospitals does John Freese work at?
- Medicare's official clinician data lists John Freese at 4 hospitals: Catholic Medical Center, Frisbie Memorial Hospital, Portsmouth Regional Hospital and Spotsylvania Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Freese see patients?
- Medicare's clinician data lists 2 practice locations, including Rochester, NH and Fredericksburg, VA. Call before your visit to confirm the address.
- What is John Freese's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does John Freese accept Medicare assignment?
- Yes. Medicare's clinician data says John Freese 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 John Freese?
- (603) 332-5211, as listed in official Medicare / NPI Registry data.
- What is John Freese's NPI number?
- 1831119536. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Freese works
Medicare's Facility Affiliation Data lists John Freese at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Catholic Medical CenterManchester, NH · Acute Care Hospital · CCN 300034
- Frisbie Memorial HospitalRochester, NH · Acute Care Hospital · CCN 300014
- Portsmouth Regional HospitalPortsmouth, NH · Acute Care Hospital · CCN 300029
- Spotsylvania Regional Medical CenterFredericksburg, VA · Acute Care Hospital · CCN 490141
Practice locations
Addresses where John Freese is enrolled with Medicare (CMS data updated 2026-10-02).
- 11 Whitehall RdRochester, NH 03867 (603) 332‑5211
- 5005 Plank RdFredericksburg, VA 22407 (540) 736‑6900
Group practices
Medicare enrollment lists John Freese as a member of these groups (CMS data updated 2026-10-02).
- Emergency Medicine Services of NH, LLC67 clinicians in the group
- Emergency Medicine Services of VA LLC37 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in New Hampshire
Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831119536 |
| 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