Quick answers
- Which hospitals does Chao Yin work at?
- Medicare's official clinician data lists Chao Yin at 5 hospitals: Inova Fair Oaks Hospital, Inova Fairfax Hospital, Reston Hospital Center, UVA Health Haymarket Medical Center and Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chao Yin see patients?
- Medicare's clinician data lists 4 practice locations, including Reston, VA, Woodbridge, VA and Leesburg, VA. Call before your visit to confirm the address.
- What is Chao Yin's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Chao Yin accept Medicare assignment?
- Yes. Medicare's clinician data says Chao Yin 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 Chao Yin offer telehealth?
- Medicare's clinician data says Chao Yin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chao Yin?
- (703) 437-6535, as listed in official Medicare / NPI Registry data.
- What is Chao Yin's NPI number?
- 1477909240. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chao Yin works
Medicare's Facility Affiliation Data lists Chao Yin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · CCN 490101
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Reston Hospital CenterReston, VA · Acute Care Hospital · CCN 490107
- UVA Health Haymarket Medical CenterHaymarket, VA · Acute Care Hospital · CCN 490144
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Chao Yin is enrolled with Medicare (CMS data updated 2026-10-02).
- 1860 Town Ctr Dr, Suite 460Reston, VA 20190 (703) 437‑6535
- 2280 Opitz Blvd, Suite 130Woodbridge, VA 22191 (703) 986‑1600
- 44035 Riverside Pkwy, Suite 300Leesburg, VA 20176 (703) 554‑6800
- 8613 Route 29, 200nFairfax, VA 22031 (703) 280‑5390
Group practices
Medicare enrollment lists Chao Yin as a member of this group (CMS data updated 2026-10-02).
- Virginia Cancer Specialists, P.C.82 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477909240 |
| 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