Quick answers
- Which hospitals does Allison Greenberg work at?
- Medicare's official clinician data lists Allison Greenberg at 1 hospital: Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison Greenberg see patients?
- Medicare's clinician data lists 5 practice locations, including Arlington, VA, Mc Lean, VA and Falls Church, VA. Call before your visit to confirm the address.
- What is Allison Greenberg's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Allison Greenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Allison Greenberg 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.
- Does Allison Greenberg offer telehealth?
- Medicare's clinician data says Allison Greenberg offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Allison Greenberg?
- (703) 992-0649, as listed in official Medicare / NPI Registry data.
- What is Allison Greenberg's NPI number?
- 1043651490. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison Greenberg works
Medicare's Facility Affiliation Data lists Allison Greenberg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Allison Greenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1701 N George Mason DrArlington, VA 22205
- 1760 Old Meadow RdMc Lean, VA 22102
- 400 S Maple AveFalls Church, VA 22046
- 6862 Elm St, Suite 500Mc Lean, VA 22101 (703) 992‑0649
- 764 23rd St S, Vhc Physician Group Primary CareArlington, VA 22202 (703) 717‑7000
Group practices
Medicare enrollment lists Allison Greenberg as a member of this group (CMS data updated 2026-10-02).
- Virginia Hospital Center Physician Group LLC353 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Arlington
Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1043651490 |
| 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