Quick answers
- Which hospitals does Richard A. Clark work at?
- Medicare's official clinician data lists Richard A. Clark at 5 hospitals: Orange City Area Health System, Sanford Luverne Medical Center, Sanford Tracy Medical Center, Sanford Usd Medical Center and Sanford Worthington Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Richard A. Clark see patients?
- Medicare's clinician data lists 17 practice locations, including Orange City, IA, Worthington, MN and Sioux Falls, SD. Call before your visit to confirm the address.
- What is Richard A. Clark's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Richard A. Clark accept Medicare assignment?
- Yes. Medicare's clinician data says Richard A. Clark 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 Richard A. Clark?
- (712) 737-2000, as listed in official Medicare / NPI Registry data.
- What is Richard A. Clark's NPI number?
- 1457466617. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Richard A. Clark works
Medicare's Facility Affiliation Data lists Richard A. Clark at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Orange City Area Health SystemOrange City, IA · Critical Access Hospital · CCN 161360
- Sanford Luverne Medical CenterLuverne, MN · Critical Access Hospital · CCN 241371
- Sanford Tracy Medical CenterTracy, MN · Critical Access Hospital · CCN 241303
- Sanford Usd Medical CenterSioux Falls, SD · Acute Care Hospital · CCN 430027
- Sanford Worthington Medical CenterWorthington, MN · Acute Care Hospital · CCN 240022
Practice locations
Addresses where Richard A. Clark is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 17; the Medicare profile lists all.
- 100 Lincoln Cir SE, Sanford Childrens 69th Louis ClinicOrange City, IA 51041 (712) 737‑2000
- 1000 Lincoln Cir SEOrange City, IA 51041
- 1018 6th AveWorthington, MN 56187 (507) 372‑3800
- 1301 W 18th StSioux Falls, SD 57105 (605) 312‑2200
- 1305 W 18th StSioux Falls, SD 57105
Group practices
Medicare enrollment lists Richard A. Clark as a member of these groups (CMS data updated 2026-10-02).
- Sanford Medical Center857 clinicians in the group
- Sanford Health Network351 clinicians in the group
- Sanford Clinic268 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Iowa →
Other cardiologists in Iowa
Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457466617 |
| 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