Quick answers
- Which hospitals does David A. Dreitlein work at?
- Medicare's official clinician data lists David A. Dreitlein at 1 hospital: Keefe Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Dreitlein see patients?
- Medicare's clinician data lists 2 practice locations, including Kit Carson, CO and Cheyenne Wells, CO. Call before your visit to confirm the address.
- What is David A. Dreitlein's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does David A. Dreitlein accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Dreitlein 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 A. Dreitlein?
- (719) 962-3501, as listed in official Medicare / NPI Registry data.
- What is David A. Dreitlein's NPI number?
- 1366465957. 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 A. Dreitlein works
Medicare's Facility Affiliation Data lists David A. Dreitlein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Keefe Memorial HospitalCheyenne Wells, CO · Critical Access Hospital · CCN 061343
Practice locations
Addresses where David A. Dreitlein is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 E 2nd AveKit Carson, CO 80825 (719) 962‑3501
- 602 N 6th St W, Keefe Memorial HospitalCheyenne Wells, CO 80810 (719) 767‑5661
Group practices
Medicare enrollment lists David A. Dreitlein as a member of this group (CMS data updated 2026-10-02).
- Keefe Memorial Health Service District21 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366465957 |
| 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