Quick answers
- Which hospitals does Christopher M. Tarney work at?
- Medicare's official clinician data lists Christopher M. Tarney at 3 hospitals: Inova Fairfax Hospital, MedStar Georgetown University Hospital and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher M. Tarney see patients?
- Medicare's clinician data lists 4 practice locations, including Washington, DC and Falls Church, VA. Call before your visit to confirm the address.
- What is Christopher M. Tarney's specialty?
- Medicare lists Gynecological Oncology as the primary specialty, and also Obstetrics/Gynecology.
- Does Christopher M. Tarney accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher M. Tarney 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 Christopher M. Tarney?
- (202) 877-7000, as listed in official Medicare / NPI Registry data.
- What is Christopher M. Tarney's NPI number?
- 1528303336. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher M. Tarney works
Medicare's Facility Affiliation Data lists Christopher M. Tarney 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
- MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · CCN 090004
- MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · CCN 090011
Practice locations
Addresses where Christopher M. Tarney is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Irving St NWWashington, DC 20010 (202) 877‑7000
- 3300 Gallows RdFalls Church, VA 22042
- 3800 Reservoir Rd NWWashington, DC 20007 (202) 444‑2000
- 6400 Arlington Blvd, Suite 210Falls Church, VA 22042 (703) 531‑3000
Group practices
Medicare enrollment lists Christopher M. Tarney as a member of these groups (CMS data updated 2026-10-02).
- MedStar Medical Group II LLC3,767 clinicians in the group
- Inova Health Care Services1,817 clinicians in the group
Specialties
- Gynecological Oncologyprimary
- Obstetrics/Gynecologyalso
Find other Gynecological Oncology doctors in District of Columbia →
Other gynecologic oncologists in Washington
Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528303336 |
| 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