Quick answers
- Where does Mary K. Hill see patients?
- Medicare's clinician data lists 2 practice locations, including Lafayette, CO and Boulder, CO. Call before your visit to confirm the address.
- What is Mary K. Hill's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Mary K. Hill accept Medicare assignment?
- Yes. Medicare's clinician data says Mary K. Hill 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 K. Hill?
- (303) 604-1444, as listed in official Medicare / NPI Registry data.
- What is Mary K. Hill's NPI number?
- 1477058428. 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 Mary K. Hill is enrolled with Medicare (CMS data updated 2026-10-02).
- 1140 W S Boulder Rd, Suite 202Lafayette, CO 80026 (303) 604‑1444
- 3000 Ctr Green Dr, Suite 260Boulder, CO 80301 (303) 604‑1444
Group practices
Medicare enrollment lists Mary K. Hill as a member of this group (CMS data updated 2026-10-02).
- Boulder Valley Center for Dermatology LLC8 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Lafayette
Clinicians with the same Medicare primary specialty in Lafayette, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477058428 |
| 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