Quick answers
- Which hospitals does Yan Ji work at?
- Medicare's official clinician data lists Yan Ji at 3 hospitals: Amery Hospital & Clinic, Regions Hospital and St Croix Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Yan Ji see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Croix Falls, WI and Saint Paul, MN. Call before your visit to confirm the address.
- What is Yan Ji's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Yan Ji accept Medicare assignment?
- Yes. Medicare's clinician data says Yan Ji 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 Yan Ji offer telehealth?
- Medicare's clinician data says Yan Ji offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Yan Ji?
- (715) 483-3221, as listed in official Medicare / NPI Registry data.
- What is Yan Ji's NPI number?
- 1225355829. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yan Ji works
Medicare's Facility Affiliation Data lists Yan Ji at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Amery Hospital & ClinicAmery, WI · Critical Access Hospital · CCN 521308
- Regions HospitalSaint Paul, MN · Acute Care Hospital · CCN 240106
- St Croix Regional Medical CenterSaint Croix Falls, WI · Critical Access Hospital · CCN 521337
Practice locations
Addresses where Yan Ji is enrolled with Medicare (CMS data updated 2026-10-02).
- 235 E State StSaint Croix Falls, WI 54024 (715) 483‑3221
- 640 Jackson StSaint Paul, MN 55101 (651) 254‑4786
Group practices
Medicare enrollment lists Yan Ji as a member of these groups (CMS data updated 2026-10-02).
- Group Health Inc1,638 clinicians in the group
- St. Croix Regional Medical Center131 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225355829 |
| 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