Quick answers
- Which hospitals does Zean Chen work at?
- Medicare's official clinician data lists Zean Chen at 3 hospitals: Greene County Medical Center, St Lukes Regional Medical Center and Trinity - Bettendorf. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Zean Chen see patients?
- Medicare's clinician data lists 6 practice locations, including Jefferson, IA, Winnebago, NE and Bettendorf, IA. Call before your visit to confirm the address.
- What is Zean Chen's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Zean Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Zean Chen 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 Zean Chen?
- (515) 386-2114, as listed in official Medicare / NPI Registry data.
- What is Zean Chen's NPI number?
- 1871090670. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zean Chen works
Medicare's Facility Affiliation Data lists Zean Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Greene County Medical CenterJefferson, IA · Critical Access Hospital · CCN 161325
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
- Trinity - BettendorfBettendorf, IA · Acute Care Hospital · CCN 160104
Practice locations
Addresses where Zean Chen is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1000 W Lincoln WayJefferson, IA 50129 (515) 386‑2114
- 225 Bluff StWinnebago, NE 68071
- 4500 Utica Ridge RdBettendorf, IA 52722 (563) 742‑3180
- 801 5th StSioux City, IA 51101 (712) 279‑2010
- East Hwy 18Pine Ridge, SD 57770 (605) 867‑3032
Group practices
Medicare enrollment lists Zean Chen as a member of these groups (CMS data updated 2026-10-02).
- Pine Ridge Indian Health Service Hospital108 clinicians in the group
- Trinity Medical Center99 clinicians in the group
- Winnebago Tribe of Nebraska33 clinicians in the group
- Woodbury Emergency Group, PC17 clinicians in the group
- Seven Hills Emergency Group PC7 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Jefferson
Clinicians with the same Medicare primary specialty in Jefferson, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871090670 |
| 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