Quick answers
- Which hospitals does Ann M. Granchelli work at?
- Medicare's official clinician data lists Ann M. Granchelli at 4 hospitals: HCA HealthONE Rose, Intermountain Health Lutheran Hospital, National Jewish Health and The Medical Center of Aurora & South Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ann M. Granchelli see patients?
- Medicare's clinician data lists 2 practice locations, including Denver, CO and Greenwood Village, CO. Call before your visit to confirm the address.
- What is Ann M. Granchelli's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Pulmonary Disease.
- Does Ann M. Granchelli accept Medicare assignment?
- Yes. Medicare's clinician data says Ann M. Granchelli 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 Ann M. Granchelli?
- (303) 398-1355, as listed in official Medicare / NPI Registry data.
- What is Ann M. Granchelli's NPI number?
- 1609019751. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ann M. Granchelli works
Medicare's Facility Affiliation Data lists Ann M. Granchelli at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- HCA HealthONE RoseDenver, CO · Acute Care Hospital · CCN 060032
- Intermountain Health Lutheran HospitalWheat Ridge, CO · Acute Care Hospital · CCN 060009
- National Jewish HealthDenver, CO · Acute Care Hospital · CCN 060107
- The Medical Center of Aurora & South HospitalAurora, CO · Acute Care Hospital · CCN 060100
Practice locations
Addresses where Ann M. Granchelli is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 Jackson StDenver, CO 80206 (303) 398‑1355
- 7100 E Belleview Ave, Suite G10Greenwood Village, CO 80111 (303) 745‑0000
Group practices
Medicare enrollment lists Ann M. Granchelli as a member of these groups (CMS data updated 2026-10-02).
- National Jewish Health247 clinicians in the group
- Critical Care and Pulmonary Consultants, P.C.158 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Colorado →
Other critical care doctors in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609019751 |
| 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