Quick answers
- Which hospitals does Christopher J. Paa work at?
- Medicare's official clinician data lists Christopher J. Paa at 5 hospitals: Avera Heart Hospital of South Dakota, Avera Marshall Regional Medical Ctr, Avera McKennan Hospital & University Health Center, Lakes Regional Healthcare and Spencer Municipal Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher J. Paa see patients?
- Medicare's clinician data lists 7 practice locations, including Sioux Center, IA, Spencer, IA and Sioux Falls, SD. Call before your visit to confirm the address.
- What is Christopher J. Paa's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Christopher J. Paa accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher J. Paa 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 Christopher J. Paa?
- (712) 722-2609, as listed in official Medicare / NPI Registry data.
- What is Christopher J. Paa's NPI number?
- 1265486138. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher J. Paa works
Medicare's Facility Affiliation Data lists Christopher J. Paa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera Heart Hospital of South DakotaSioux Falls, SD · Acute Care Hospital · CCN 430095
- Avera Marshall Regional Medical CtrMarshall, MN · Critical Access Hospital · CCN 241359
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Lakes Regional HealthcareSpirit Lake, IA · Acute Care Hospital · CCN 160124
- Spencer Municipal HospitalSpencer, IA · Acute Care Hospital · CCN 160112
Practice locations
Addresses where Christopher J. Paa is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1101 9th St SE, Nch Sioux Center Medical ClinicSioux Center, IA 51250 (712) 722‑2609
- 116 E 10th St, Suite 101Spencer, IA 51301 (712) 264‑3500
- 1325 S Cliff AveSioux Falls, SD 57105
- 300 S Bruce StMarshall, MN 56258 (507) 537‑9007
- 4500 W 69th StSioux Falls, SD 57108 (605) 977‑7000
Group practices
Medicare enrollment lists Christopher J. Paa as a member of this group (CMS data updated 2026-10-02).
- Heart Hospital of South Dakota LLC67 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Iowa →
Other cardiologists in Sioux Center
Clinicians with the same Medicare primary specialty in Sioux Center, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265486138 |
| 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