Quick answers
- Which hospitals does David R. Zackrison work at?
- Medicare's official clinician data lists David R. Zackrison at 3 hospitals: Holy Cross Hospital-Jordan Valley, Intermountain Medical Center and Lone Peak Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David R. Zackrison see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO and St Louis, MO. Call before your visit to confirm the address.
- What is David R. Zackrison's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does David R. Zackrison accept Medicare assignment?
- Medicare's clinician data says David R. Zackrison may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is David R. Zackrison's NPI number?
- 1346364775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David R. Zackrison works
Medicare's Facility Affiliation Data lists David R. Zackrison at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holy Cross Hospital-Jordan ValleyWest Jordan, UT · Acute Care Hospital · CCN 460051
- Intermountain Medical CenterMurray, UT · Acute Care Hospital · CCN 460010
- Lone Peak HospitalDraper, UT · Acute Care Hospital · CCN 460060
Practice locations
Addresses where David R. Zackrison is enrolled with Medicare (CMS data updated 2026-10-02).
- 1836 Lackland Hill PkwySaint Louis, MO 63146
- 1836 Lackland Hill PkwySt Louis, MO 63146
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1346364775 |
| 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