Quick answers
- Which hospitals does Cissy P. Pottanat work at?
- Medicare's official clinician data lists Cissy P. Pottanat at 2 hospitals: Inova Alexandria Hospital and Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cissy P. Pottanat see patients?
- Medicare's clinician data lists 4 practice locations, including Mc Lean, VA, Annandale, VA and Falls Church, VA. Call before your visit to confirm the address.
- What is Cissy P. Pottanat's specialty?
- Medicare lists Geriatric Medicine as the primary specialty, and also Family Practice.
- Does Cissy P. Pottanat accept Medicare assignment?
- Yes. Medicare's clinician data says Cissy P. Pottanat 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 Cissy P. Pottanat?
- (703) 506-6900, as listed in official Medicare / NPI Registry data.
- What is Cissy P. Pottanat's NPI number?
- 1295802718. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cissy P. Pottanat works
Medicare's Facility Affiliation Data lists Cissy P. Pottanat 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
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Cissy P. Pottanat is enrolled with Medicare (CMS data updated 2026-10-02).
- 1739 Kirby RdMc Lean, VA 22101 (703) 506‑6900
- 3450 Gallows RdAnnandale, VA 22003 (703) 462‑9998
- 7115 Leesburg Pike, Suite 211Falls Church, VA 22043 (703) 532‑1111
- 9642 Burke Lake RdBurke, VA 22015 (703) 543‑7920
Group practices
Medicare enrollment lists Cissy P. Pottanat as a member of this group (CMS data updated 2026-10-02).
- Legacy Healthcare Services Inc3,223 clinicians in the group
Specialties
- Geriatric Medicineprimary
- Family Practicealso
Other geriatricians in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1295802718 |
| 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