Quick answers
- Which hospitals does Jeffrey Hamilton work at?
- Medicare's official clinician data lists Jeffrey Hamilton at 1 hospital: Inova Fairfax Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey Hamilton see patients?
- Medicare's clinician data lists 3 practice locations, including Fairfax, VA and Alexandria, VA. Call before your visit to confirm the address.
- What is Jeffrey Hamilton's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jeffrey Hamilton accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey Hamilton 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 Jeffrey Hamilton?
- (703) 810-5228, as listed in official Medicare / NPI Registry data.
- What is Jeffrey Hamilton's NPI number?
- 1467685909. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey Hamilton works
Medicare's Facility Affiliation Data lists Jeffrey Hamilton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
Practice locations
Addresses where Jeffrey Hamilton is enrolled with Medicare (CMS data updated 2026-10-02).
- 3620 Joseph Siewick DrFairfax, VA 22033
- 6354 Walker Lane, Suite 300Alexandria, VA 22310
- 8270 Willow Oaks Corp Dr, Suite 700Fairfax, VA 22031 (703) 810‑5228
Group practices
Medicare enrollment lists Jeffrey Hamilton as a member of this group (CMS data updated 2026-10-02).
- Orthovirginia Inc567 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Fairfax
Clinicians with the same Medicare primary specialty in Fairfax, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467685909 |
| 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