Quick answers
- Which hospitals does Pierce Park work at?
- Medicare's official clinician data lists Pierce Park at 5 hospitals: Aspirus Ironwood Hospital, Aspirus Lake View Hospital, Aspirus Wausau Hospital, Community Memorial Hospital and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Pierce Park see patients?
- Medicare's clinician data lists 8 practice locations, including Duluth, MN, Ashland, WI and Cloquet, MN. Call before your visit to confirm the address.
- What is Pierce Park's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Pierce Park accept Medicare assignment?
- Yes. Medicare's clinician data says Pierce Park 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 Pierce Park?
- (218) 249-7000, as listed in official Medicare / NPI Registry data.
- What is Pierce Park's NPI number?
- 1477607638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Pierce Park works
Medicare's Facility Affiliation Data lists Pierce Park 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 Lake View HospitalTwo Harbors, MN · Critical Access Hospital · CCN 241308
- Aspirus Wausau HospitalWausau, WI · Acute Care Hospital · CCN 520030
- Community Memorial HospitalCloquet, MN · Critical Access Hospital · CCN 241364
- St Lukes HospitalDuluth, MN · Acute Care Hospital · CCN 240047
Practice locations
Addresses where Pierce Park is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 1000 E 1st StDuluth, MN 55805
- 1011 E 1st StDuluth, MN 55805 (218) 249‑7000
- 1015 E 1st StDuluth, MN 55805
- 2201 Lake Shore Dr EAshland, WI 54806 (715) 685‑6600
- 512 Skyline BlvdCloquet, MN 55720 (218) 879‑4641
Group practices
Medicare enrollment lists Pierce Park as a member of this group (CMS data updated 2026-10-02).
- St. Luke's Hospital of Duluth405 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Duluth
Clinicians with the same Medicare primary specialty in Duluth, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477607638 |
| 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