Quick answers
- Which hospitals does Roger Tseng work at?
- Medicare's official clinician data lists Roger Tseng at 4 hospitals: Buchanan County Health Center, Jones Regional Medical Center, Regional Medical Center and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roger Tseng see patients?
- Medicare's clinician data lists 3 practice locations, including Cedar Rapids, IA, Anamosa, IA and Denver, CO. Call before your visit to confirm the address.
- What is Roger Tseng's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Roger Tseng accept Medicare assignment?
- Yes. Medicare's clinician data says Roger Tseng 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 Roger Tseng offer telehealth?
- Medicare's clinician data says Roger Tseng offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Roger Tseng?
- (319) 369-7211, as listed in official Medicare / NPI Registry data.
- What is Roger Tseng's NPI number?
- 1114548484. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roger Tseng works
Medicare's Facility Affiliation Data lists Roger Tseng at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Buchanan County Health CenterIndependence, IA · Critical Access Hospital · CCN 161335
- Jones Regional Medical CenterAnamosa, IA · Critical Access Hospital · CCN 161306
- Regional Medical CenterManchester, IA · Critical Access Hospital · CCN 161343
- St Lukes HospitalCedar Rapids, IA · Acute Care Hospital · CCN 160045
Practice locations
Addresses where Roger Tseng is enrolled with Medicare (CMS data updated 2026-10-02).
- 1026 A Ave NECedar Rapids, IA 52402 (319) 369‑7211
- 1795 Hwy 64 E, Jones RegionalAnamosa, IA 52205 (319) 462‑6131
- 2205 Beeler St, Unit 105Denver, CO 80238 (319) 462‑6131
Group practices
Medicare enrollment lists Roger Tseng as a member of this group (CMS data updated 2026-10-02).
- Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Cedar Rapids
Clinicians with the same Medicare primary specialty in Cedar Rapids, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1114548484 |
| 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