Quick answers
- Which hospitals does David S. Glaser work at?
- Medicare's official clinician data lists David S. Glaser at 1 hospital: Saint Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David S. Glaser see patients?
- Medicare's clinician data lists 1 practice location in Denver, CO. Call before your visit to confirm the address.
- What is David S. Glaser's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does David S. Glaser accept Medicare assignment?
- Yes. Medicare's clinician data says David S. Glaser 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 S. Glaser?
- (303) 812-2000, as listed in official Medicare / NPI Registry data.
- What is David S. Glaser's NPI number?
- 1205949385. 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 S. Glaser works
Medicare's Facility Affiliation Data lists David S. Glaser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Joseph HospitalDenver, CO · Acute Care Hospital · CCN 060028
Practice locations
Addresses where David S. Glaser is enrolled with Medicare (CMS data updated 2026-10-02).
- 1375 E 19th AveDenver, CO 80218 (303) 812‑2000
Group practices
Medicare enrollment lists David S. Glaser as a member of these groups (CMS data updated 2026-10-02).
- Ies Colorado PLLC33 clinicians in the group
- Ies Obs Colorado PLLC28 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205949385 |
| 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