Doctor profile · Federal record
Dr. Kristine Ernewein, OD
Optometrist (CMS: Optometry) · Highlands Ranch, CO
- NPI 1114054145
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9285 Hepburn St
Highlands Ranch, CO 801292262
(303) 338-4545 - Additional location
-
10240 Park Meadows Dr
Lone Tree, CO 801245425 - Mailing address
-
10350 E Dakota Ave
Denver, CO 802471314
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- April 21, 2021
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Colorado #2181
- Medicaid
- CO #26927209
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114054145. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$58
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 1 | $58.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
668
Patients
293
Total drug cost
$27,736
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 305 | 126 | $4,235 |
| Cyclosporine | Generic | 71 | 28 | $14,511 |
| Brimonidine Tartrate | Generic | 61 | 25 | $854 |
| Timolol Maleate | Generic | 48 | 18 | $713 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 38 | 14 | $870 |
| Fluorometholone | Generic | 32 | 26 | $4,049 |
| Erythromycin (Erythromycin Base) | Brand | 31 | 18 | $466 |
| Prednisolone Acetate | Generic | 26 | 17 | $1,193 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 23 | 21 | $291 |
| Diclofenac Sodium | Generic | 17 | 0 | $237 |
Frequently asked questions
What is Dr. Kristine Ernewein's medical specialty?
Dr. Kristine Ernewein practices Optometrist in Highlands Ranch, CO.
Where does Dr. Kristine Ernewein practice?
Dr. Kristine Ernewein practices at 9285 Hepburn St, Highlands Ranch, CO 801292262. Office phone: 3033384545.
What is Dr. Kristine Ernewein's NPI?
Dr. Kristine Ernewein's National Provider Identifier (NPI) is 1114054145, issued by NPPES.
Does Dr. Kristine Ernewein accept Medicare assignment?
Yes. Dr. Kristine Ernewein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.