Quick answers
- Which hospitals does Tom T. Chen work at?
- Medicare's official clinician data lists Tom T. Chen at 3 hospitals: Aspirus Ironwood Hospital, Aspirus Keweenaw Hospital and Clinics and Langlade Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tom T. Chen see patients?
- Medicare's clinician data lists 7 practice locations, including Antigo, WI, Iron River, MI and Laurium, MI. Call before your visit to confirm the address.
- What is Tom T. Chen's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Tom T. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Tom T. 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 Tom T. Chen?
- (715) 623-2331, as listed in official Medicare / NPI Registry data.
- What is Tom T. Chen's NPI number?
- 1922389048. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tom T. Chen works
Medicare's Facility Affiliation Data lists Tom T. Chen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Ironwood HospitalIronwood, MI · Critical Access Hospital · CCN 231333
- Aspirus Keweenaw Hospital and ClinicsLaurium, MI · Critical Access Hospital · CCN 231319
- Langlade HospitalAntigo, WI · Critical Access Hospital · CCN 521350
Practice locations
Addresses where Tom T. Chen is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 112 E 5th AveAntigo, WI 54409 (715) 623‑2331
- 1400 W Ice Lake Rd, Aspirus Iron River HospitalIron River, MI 49935 (906) 265‑6121
- 205 Osceola StLaurium, MI 49913 (906) 337‑3100
- 601 S 7th StOntonagon, MI 49953 (906) 884‑8000
- N10561 Grandview LnIronwood, MI 49938
Group practices
Medicare enrollment lists Tom T. Chen as a member of these groups (CMS data updated 2026-10-02).
- Aspirus Ironwood Hospital and Clinics Inc165 clinicians in the group
- Aspirus Keweenaw115 clinicians in the group
- Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin86 clinicians in the group
- Aspirus Iron River Hospital and Clinics Inc54 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Antigo
Clinicians with the same Medicare primary specialty in Antigo, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922389048 |
| 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