Quick answers
- Which hospitals does Danielle J. Hay work at?
- Medicare's official clinician data lists Danielle J. Hay at 2 hospitals: Orange City Area Health System and St Lukes Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Danielle J. Hay see patients?
- Medicare's clinician data lists 2 practice locations, including Sioux City, IA and Dakota Dunes, SD. Call before your visit to confirm the address.
- What is Danielle J. Hay's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Danielle J. Hay accept Medicare assignment?
- Yes. Medicare's clinician data says Danielle J. Hay 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 Danielle J. Hay?
- (712) 252-0501, as listed in official Medicare / NPI Registry data.
- What is Danielle J. Hay's NPI number?
- 1013228774. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Danielle J. Hay works
Medicare's Facility Affiliation Data lists Danielle J. Hay 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
- St Lukes Regional Medical CenterSioux City, IA · Acute Care Hospital · CCN 160146
Practice locations
Addresses where Danielle J. Hay is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Jackson StSioux City, IA 51105 (712) 252‑0501
- 600 N Sioux Point RdDakota Dunes, SD 57049 (605) 232‑3332
Group practices
Medicare enrollment lists Danielle J. Hay as a member of this group (CMS data updated 2026-10-02).
- Siouxland Women's Health Care PC6 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Sioux City
Clinicians with the same Medicare primary specialty in Sioux City, IA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013228774 |
| 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