Quick answers
- Which hospitals does Daniel R. Hamman work at?
- Medicare's official clinician data lists Daniel R. Hamman at 3 hospitals: AdventHealth Castle Rock, AdventHealth Littleton and AdventHealth Porter. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel R. Hamman see patients?
- Medicare's clinician data lists 6 practice locations, including Brighton, CO, Denver, CO and Greenwood Village, CO. Call before your visit to confirm the address.
- What is Daniel R. Hamman's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Daniel R. Hamman accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel R. Hamman 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 Daniel R. Hamman?
- (303) 498-1600, as listed in official Medicare / NPI Registry data.
- What is Daniel R. Hamman's NPI number?
- 1003002890. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel R. Hamman works
Medicare's Facility Affiliation Data lists Daniel R. Hamman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Castle RockCastle Rock, CO · Acute Care Hospital · CCN 060125
- AdventHealth LittletonLittleton, CO · Acute Care Hospital · CCN 060113
- AdventHealth PorterDenver, CO · Acute Care Hospital · CCN 060064
Practice locations
Addresses where Daniel R. Hamman is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1600 Prairie Ctr PkwyBrighton, CO 80601 (303) 498‑1600
- 2535 S Downing StDenver, CO 80210 (303) 778‑5797
- 2535 S Downing St, 100 Cojr Colo Joint ReplmtDenver, CO 80210 (720) 524‑1367
- 4859 Yampa StDenver, CO 80249 (303) 498‑1885
- 5351 S Roslyn StGreenwood Village, CO 80111
Group practices
Medicare enrollment lists Daniel R. Hamman as a member of these groups (CMS data updated 2026-10-02).
- Portercare Adventist Health System774 clinicians in the group
- Platte Valley Medical Group LLC110 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons 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 | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003002890 |
| 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