Quick answers
- Where does Christopher B. Demezier see patients?
- Medicare's clinician data lists 4 practice locations, including Damascus, MD, Gaithersburg, MD and Frederick, MD. Call before your visit to confirm the address.
- What is Christopher B. Demezier's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Christopher B. Demezier accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher B. Demezier 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 Christopher B. Demezier?
- (301) 414-2300, as listed in official Medicare / NPI Registry data.
- What is Christopher B. Demezier's NPI number?
- 1275258683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Christopher B. Demezier is enrolled with Medicare (CMS data updated 2026-10-02).
- 26005 Ridge Rd, Suite 200Damascus, MD 20872 (301) 414‑2300
- 555 Quince Orchard Rd, Suite 410Gaithersburg, MD 20878 (301) 414‑2300
- 77 Thomas Johnson DrFrederick, MD 21702 (301) 414‑2300
- 77 Thomas Johnson Dr, Suite HFrederick, MD 21702 (301) 620‑7144
Group practices
Medicare enrollment lists Christopher B. Demezier as a member of these groups (CMS data updated 2026-10-02).
- Maryland Physicians Edge LLC97 clinicians in the group
- Simmonds Martin and Helmbrecht LLC23 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275258683 |
| 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
- 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