Quick answers
- Which hospitals does Chad C. Olinger work at?
- Medicare's official clinician data lists Chad C. Olinger at 3 hospitals: Abbott Northwestern Hospital, Buffalo Hospital and Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chad C. Olinger see patients?
- Medicare's clinician data lists 3 practice locations, including River Falls, WI, St Paul, MN and Annandale, MN. Call before your visit to confirm the address.
- What is Chad C. Olinger's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Chad C. Olinger accept Medicare assignment?
- Yes. Medicare's clinician data says Chad C. Olinger 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 Chad C. Olinger?
- (715) 307-6000, as listed in official Medicare / NPI Registry data.
- What is Chad C. Olinger's NPI number?
- 1144325366. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chad C. Olinger works
Medicare's Facility Affiliation Data lists Chad C. Olinger at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · CCN 240057
- Buffalo HospitalBuffalo, MN · Acute Care Hospital · CCN 240076
- Mercy HospitalCoon Rapids, MN · Acute Care Hospital · CCN 240115
Practice locations
Addresses where Chad C. Olinger is enrolled with Medicare (CMS data updated 2026-10-02).
- 1629 E Division StRiver Falls, WI 54022 (715) 307‑6000
- 225 Smith Ave N, Suite 400St Paul, MN 55102 (651) 241‑7176
- 440 Elm St EAnnandale, MN 55302 (320) 682‑5225
Group practices
Medicare enrollment lists Chad C. Olinger as a member of this group (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Wisconsin →
Other cardiologists in River Falls
Clinicians with the same Medicare primary specialty in River Falls, WI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144325366 |
| 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