Quick answers
- Which hospitals does David McGuigan work at?
- Medicare's official clinician data lists David McGuigan at 1 hospital: Mary Washington Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David McGuigan see patients?
- Medicare's clinician data lists 4 practice locations, including Washington, DC, Fredericksburg, VA and Richmond, VA. Call before your visit to confirm the address.
- What is David McGuigan's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does David McGuigan accept Medicare assignment?
- Yes. Medicare's clinician data says David McGuigan 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 David McGuigan?
- (202) 529-5200, as listed in official Medicare / NPI Registry data.
- What is David McGuigan's NPI number?
- 1699360800. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David McGuigan works
Medicare's Facility Affiliation Data lists David McGuigan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mary Washington HospitalFredericksburg, VA · Acute Care Hospital · CCN 490022
Practice locations
Addresses where David McGuigan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1160 Varnum St NE, Suite 11Washington, DC 20017 (202) 529‑5200
- 12 Chatham Heights Rd, Suite 100Fredericksburg, VA 22405 (800) 572‑2722
- 2301 N Parham Rd, Suite 3Richmond, VA 23229 (410) 571‑8733
- 450 Garrisonville Rd, Suite 107Stafford, VA 22554 (800) 572‑2722
Group practices
Medicare enrollment lists David McGuigan as a member of these groups (CMS data updated 2026-10-02).
- Chesapeake Eye Care and Laser Center LLC80 clinicians in the group
- Vision Innovation Centers of Virginia LLC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699360800 |
| 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