Quick answers
- Which hospitals does Ariana Metchik work at?
- Medicare's official clinician data lists Ariana Metchik at 5 hospitals: MedStar Georgetown University Hospital, MedStar Montgomery Medical Center, MedStar Saint Mary's Hospital, MedStar Washington Hospital Center and University of MD Charles Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ariana Metchik see patients?
- Medicare's clinician data lists 1 practice location in Washington, DC. Call before your visit to confirm the address.
- What is Ariana Metchik's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Ariana Metchik accept Medicare assignment?
- Yes. Medicare's clinician data says Ariana Metchik 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 Ariana Metchik?
- (202) 877-7000, as listed in official Medicare / NPI Registry data.
- What is Ariana Metchik's NPI number?
- 1477000271. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ariana Metchik works
Medicare's Facility Affiliation Data lists Ariana Metchik at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- MedStar Montgomery Medical CenterOlney, MD · Acute Care Hospital · CCN 210018
- MedStar Saint Mary's HospitalLeonardtown, MD · Acute Care Hospital · CCN 210028
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
- University of MD Charles Regional Medical CenterLa Plata, MD · Acute Care Hospital · CCN 210035
Practice locations
Addresses where Ariana Metchik is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Irving St NWWashington, DC 20010 (202) 877‑7000
Group practices
Medicare enrollment lists Ariana Metchik as a member of this group (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
Specialties
- General Surgeryprimary
Find other General Surgery doctors in District of Columbia →
Other general surgeons in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477000271 |
| 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