Quick answers
- Which hospitals does Ishan Garg work at?
- Medicare's official clinician data lists Ishan Garg at 1 hospital: Inova Loudoun Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ishan Garg see patients?
- Medicare's clinician data lists 4 practice locations, including Fairfax, VA, Frederick, MD and Leesburg, VA. Call before your visit to confirm the address.
- What is Ishan Garg's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Ishan Garg accept Medicare assignment?
- Yes. Medicare's clinician data says Ishan Garg 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 Ishan Garg?
- (703) 391-3600, as listed in official Medicare / NPI Registry data.
- What is Ishan Garg's NPI number?
- 1538654819. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ishan Garg works
Medicare's Facility Affiliation Data lists Ishan Garg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Loudoun HospitalLeesburg, VA · Acute Care Hospital · CCN 490043
Practice locations
Addresses where Ishan Garg is enrolled with Medicare (CMS data updated 2026-10-02).
- 3600 Joseph Siewick DrFairfax, VA 22033 (703) 391‑3600
- 400 W 7th StFrederick, MD 21701 (240) 566‑3300
- 44045 Rivderside PkwyLeesburg, VA 20176 (703) 858‑6000
- 70 Sherry Ln, Suite 101Prince Frederick, MD 20678 (410) 889‑2040
Group practices
Medicare enrollment lists Ishan Garg as a member of these groups (CMS data updated 2026-10-02).
- Anesthesia Company LLC378 clinicians in the group
- Inova Cares - Community190 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Fairfax
Clinicians with the same Medicare primary specialty in Fairfax, VA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538654819 |
| 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