Quick answers
- Where does Riley E. Greene see patients?
- Medicare's clinician data lists 4 practice locations, including Littleton, CO, Basalt, CO and Aspen, CO. Call before your visit to confirm the address.
- What is Riley E. Greene's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Riley E. Greene accept Medicare assignment?
- Yes. Medicare's clinician data says Riley E. Greene 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 Riley E. Greene?
- (303) 221-4448, as listed in official Medicare / NPI Registry data.
- What is Riley E. Greene's NPI number?
- 1326194945. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Riley E. Greene is enrolled with Medicare (CMS data updated 2026-10-02).
- 2009 W Littleton Blvd, Suite 100Littleton, CO 80120 (303) 221‑4448
- 261 Robinson St, Suite C100Basalt, CO 81621 (970) 927‑2800
- 300 S Spring St, Suite 103Aspen, CO 81611 (970) 710‑2400
- 613 25 RdGrand Junction, CO 81505 (970) 245‑1500
Group practices
Medicare enrollment lists Riley E. Greene as a member of these groups (CMS data updated 2026-10-02).
- Bella Derma, LLC20 clinicians in the group
- Epiphany Dermatology of Colorado LLC18 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Littleton
Clinicians with the same Medicare primary specialty in Littleton, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326194945 |
| 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
- 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