Quick answers
- Which hospitals does Herbert Kwon work at?
- Medicare's official clinician data lists Herbert Kwon at 4 hospitals: Ascension All Saints Hospital, Ascension Columbia St Marys Hospital Milwaukee, Ascension SE Wisconsin Hospital and Aspirus Wausau Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Herbert Kwon see patients?
- Medicare's clinician data lists 4 practice locations, including Brookfield, WI, Tacoma, WA and Wausau, WI. Call before your visit to confirm the address.
- What is Herbert Kwon's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists), Internal Medicine and Sleep Medicine.
- Does Herbert Kwon accept Medicare assignment?
- Yes. Medicare's clinician data says Herbert Kwon 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 Herbert Kwon?
- (414) 453-7418, as listed in official Medicare / NPI Registry data.
- What is Herbert Kwon's NPI number?
- 1205873668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Herbert Kwon works
Medicare's Facility Affiliation Data lists Herbert Kwon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI · Acute Care Hospital · CCN 520051
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
- Aspirus Wausau HospitalWausau, WI · Acute Care Hospital · CCN 520030
Practice locations
Addresses where Herbert Kwon is enrolled with Medicare (CMS data updated 2026-10-02).
- 19475 W N AveBrookfield, WI 53045 (414) 453‑7418
- 209 Martin Luther King Jr WayTacoma, WA 98405 (253) 596‑3300
- 333 Pine Ridge BlvdWausau, WI 54401
- 5000 W Chambers StMilwaukee, WI 53210 (414) 447‑2000
Group practices
Medicare enrollment lists Herbert Kwon as a member of these groups (CMS data updated 2026-10-02).
- Kaiser Foundation Health Plan of Washington1,526 clinicians in the group
- Aspirus Wausau Hospital Inc237 clinicians in the group
- Midwest Critical Care SC48 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
- Critical Care (Intensivists)also
- Internal Medicinealso
- Sleep Medicinealso
Other pulmonologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Uniformed Services Uhs Fe Hebert School Of Med |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205873668 |
| 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