Quick answers
- Where does Ying Liu see patients?
- Medicare's clinician data lists 10 practice locations, including Saint Louis, MO and St Louis, MO. Call before your visit to confirm the address.
- What is Ying Liu's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Ying Liu accept Medicare assignment?
- Yes. Medicare's clinician data says Ying Liu 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 Ying Liu?
- (314) 273-7373, as listed in official Medicare / NPI Registry data.
- What is Ying Liu's NPI number?
- 1609234624. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ying Liu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1 Barnes Jew Hosp PlzSaint Louis, MO 63110 (314) 273‑7373
- 1 Barnes Jewish Hospital Plz, Suite 200Saint Louis, MO 63110 (314) 273‑7373
- 1044 N Mason Rd, Medical Office 4Saint Louis, MO 63141 (314) 362‑2280
- 4921 Parkview PlSaint Louis, MO 63110
- 5201 Mid America PlzSaint Louis, MO 63129
Group practices
Medicare enrollment lists Ying Liu as a member of these groups (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
- Arnold Physical Therapy and Sports Medicine LLC83 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609234624 |
| 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
- 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