Quick answers
- Where does Boyd A. Dwyer see patients?
- Medicare's clinician data lists 1 practice location in Frederick, MD. Call before your visit to confirm the address.
- What is Boyd A. Dwyer's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Boyd A. Dwyer accept Medicare assignment?
- Yes. Medicare's clinician data says Boyd A. Dwyer 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 Boyd A. Dwyer?
- (301) 698-8300, as listed in official Medicare / NPI Registry data.
- What is Boyd A. Dwyer's NPI number?
- 1134123615. 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 Boyd A. Dwyer is enrolled with Medicare (CMS data updated 2026-10-02).
- 172 Thomas Johnson Dr, Suite 202Frederick, MD 21702 (301) 698‑8300
Group practices
Medicare enrollment lists Boyd A. Dwyer as a member of this group (CMS data updated 2026-10-02).
- Mid Maryland Neurology, PA2 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Frederick
Clinicians with the same Medicare primary specialty in Frederick, MD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Jefferson Medical College Of Thomas Jefferson University |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134123615 |
| 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