Quick answers
- Which hospitals does David J. Mackey work at?
- Medicare's official clinician data lists David J. Mackey at 1 hospital: PHS Indian Hospital at Rosebud. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David J. Mackey see patients?
- Medicare's clinician data lists 2 practice locations, including Louisville, CO and Boulder, CO. Call before your visit to confirm the address.
- What is David J. Mackey's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does David J. Mackey accept Medicare assignment?
- Yes. Medicare's clinician data says David J. Mackey 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 David J. Mackey?
- (720) 961-9700, as listed in official Medicare / NPI Registry data.
- What is David J. Mackey's NPI number?
- 1265853790. 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 J. Mackey works
Medicare's Facility Affiliation Data lists David J. Mackey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PHS Indian Hospital at RosebudRosebud, SD · Acute Care Hospital · CCN 430084
Practice locations
Addresses where David J. Mackey is enrolled with Medicare (CMS data updated 2026-10-02).
- 1335 E S Boulder Rd, Suite C Afc Urgent CareLouisville, CO 80027 (720) 961‑9700
- 4800 Baseline Rd, Suite D106Boulder, CO 80303 (720) 961‑9700
Group practices
Medicare enrollment lists David J. Mackey as a member of this group (CMS data updated 2026-10-02).
- Quality Urgent Care Professional Corporation32 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Louisville
Clinicians with the same Medicare primary specialty in Louisville, CO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265853790 |
| 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