Quick answers
- Which hospitals does Mary A. Wallace work at?
- Medicare's official clinician data lists Mary A. Wallace at 1 hospital: Uch-Memorial Health System. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary A. Wallace see patients?
- Medicare's clinician data lists 6 practice locations, including Denver, CO and Colorado Springs, CO. Call before your visit to confirm the address.
- What is Mary A. Wallace's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Mary A. Wallace accept Medicare assignment?
- Yes. Medicare's clinician data says Mary A. Wallace 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 Mary A. Wallace?
- (303) 338-4545, as listed in official Medicare / NPI Registry data.
- What is Mary A. Wallace's NPI number?
- 1215109228. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary A. Wallace works
Medicare's Facility Affiliation Data lists Mary A. Wallace at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Uch-Memorial Health SystemColorado Springs, CO · Acute Care Hospital · CCN 060022
Practice locations
Addresses where Mary A. Wallace is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 10350 E Dakota AveDenver, CO 80247
- 10350 E Dakota Ave, Kaiser Permanente Regional OfficeDenver, CO 80247 (303) 338‑4545
- 10350 E Dakota Avenue B, Kaiser Permanente HighDenver, CO 80247 (303) 338‑4545
- 10350 E Dakota Avenue C, Kaiser Permanente Highline ChemicalDenver, CO 80247 (303) 338‑4545
- 1400 E Boulder St, Kp UC Health Memorial Hospital CentralColorado Springs, CO 80909 (303) 338‑4545
Group practices
Medicare enrollment lists Mary A. Wallace as a member of this group (CMS data updated 2026-10-02).
- Colorado Permanente Medical Group PC1,327 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215109228 |
| 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