Quick answers
- Does Kristine A. Ernewein accept Medicare assignment?
- Yes. Medicare's clinician data says Kristine A. Ernewein accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Kristine A. Ernewein's NPI number?
- 1114054145. 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 Kristine A. Ernewein is enrolled with Medicare (CMS data updated October 2, 2026).
- 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
- 9285 Hepburn StHighlands Ranch, CO 80129 (303) 338‑4545
Group practices
Medicare enrollment lists Kristine A. Ernewein as a member of this group (CMS data updated October 2, 2026).
- Colorado Permanente Medical Group PC1,327 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Other clinicians in Colorado Permanente Medical Group PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | University Of Waterloo - School Of Optometry |
| Graduation year | 1991 (35 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114054145 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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