Quick answers
- Which hospitals does Clarisa Hammer work at?
- Medicare's official clinician data lists Clarisa Hammer at 2 hospitals: Inova Alexandria Hospital and Inova Fairfax Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clarisa Hammer see patients?
- Medicare's clinician data lists 6 practice locations, including Woodbridge, VA, Alexandria, VA and Bethesda, MD. Call before your visit to confirm the address.
- What is Clarisa Hammer's specialty?
- Medicare lists Plastic and Reconstructive Surgery as the primary specialty.
- Does Clarisa Hammer accept Medicare assignment?
- Yes. Medicare's clinician data says Clarisa Hammer 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 Clarisa Hammer?
- (703) 832-4000, as listed in official Medicare / NPI Registry data.
- What is Clarisa Hammer's NPI number?
- 1386764504. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clarisa Hammer works
Medicare's Facility Affiliation Data lists Clarisa Hammer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · CCN 490040
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
Practice locations
Addresses where Clarisa Hammer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2200 Opitz Blvd, Suite 250Woodbridge, VA 22191 (703) 832‑4000
- 2296 Opitz Blvd, Suite 280Woodbridge, VA 22191
- 4660 Kenmore Ave, Suite 220Alexandria, VA 22304 (703) 888‑2034
- 6410 Rockledge DrBethesda, MD 20817
- 6410 Rockledge Dr, Suite 600Bethesda, MD 20817
Group practices
Medicare enrollment lists Clarisa Hammer as a member of these groups (CMS data updated 2026-10-02).
- Suburban/Nrh Medical Rehabilitation Inc941 clinicians in the group
- Affiliates in Plastic Surgery LLC10 clinicians in the group
Specialties
Find other Plastic and Reconstructive Surgery doctors in Virginia →
Other plastic surgeons in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lake Erie College Of Osteopathic Medicine, Erie |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386764504 |
| 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