Quick answers
- Which hospitals does Thomas M. Johnson work at?
- Medicare's official clinician data lists Thomas M. Johnson at 1 hospital: Inova Fair Oaks Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas M. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Fredericksburg, VA, Chevy Chase, MD and Rockville, MD. Call before your visit to confirm the address.
- What is Thomas M. Johnson's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Thomas M. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas M. Johnson 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 Thomas M. Johnson?
- (540) 654-5333, as listed in official Medicare / NPI Registry data.
- What is Thomas M. Johnson's NPI number?
- 1366498545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas M. Johnson works
Medicare's Facility Affiliation Data lists Thomas M. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
Practice locations
Addresses where Thomas M. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1500 Dixon St, Suite 200Fredericksburg, VA 22401 (540) 654‑5333
- 5454 Wisconsin Ave, Suite 650Chevy Chase, MD 20815 (301) 656‑8100
- 600 Jefferson Plz, Suite 320Rockville, MD 20852 (301) 315‑2198
Group practices
Medicare enrollment lists Thomas M. Johnson as a member of this group (CMS data updated 2026-10-02).
- The Retina Group of Washington PLLC84 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Fredericksburg
Clinicians with the same Medicare primary specialty in Fredericksburg, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366498545 |
| 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