Doctor profile · Federal record
Dr. Alex Zemke, O.D.
Optometrist (CMS: Optometry) · Lakewood, CO
- NPI 1578825634
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2290 Kipling St Unit 1
Lakewood, CO 802151546
(303) 238-9900
fax (303) 238-8527
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- August 16, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Colorado #OPT.0002973
- Medicaid
- CO #04023859
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578825634. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
587
Distinct HCPCS
9
Medicare allowed
$57,971
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 234 | 232 | $129 | |
92250 |
Photography of the retina | 87 | 83 | $38 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 54 | $129 | |
92133 |
Imaging of optic nerve | 48 | 44 | $36 | |
92012 |
Established patient problem focused exam of visual system | 39 | 35 | $92 | |
92004 |
New patient complete exam of visual system | 31 | 31 | $153 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 30 | 20 | $109 | |
92083 |
Exam of visual field with extended testing | 30 | 27 | $64 | |
92134 |
Imaging of retina | 25 | 24 | $41 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 50. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$363
Transactions
16
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas Inc. | 6 | $184.59 | |
| Johnson & Johnson Vision Care, Inc. | 6 | $104.75 | |
| Alcon Vision LLC | 3 | $54.65 | |
| Optos, Inc. | 1 | $19.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
295
Patients
75
Total drug cost
$63,602
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 146 | 46 | $5,338 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 58 | 15 | $3,407 |
| Lumigan (Bimatoprost) | Brand | 27 | 0 | $21,642 |
| Restasis (Cyclosporine) | Brand | 22 | 14 | $32,534 |
| Brimonidine Tartrate | Generic | 16 | 0 | $228 |
| Timolol Maleate | Generic | 14 | 0 | $209 |
| Acyclovir | Generic | 12 | 0 | $244 |
Frequently asked questions
What is Dr. Alex Zemke's medical specialty?
Dr. Alex Zemke practices Optometrist in Lakewood, CO.
Where does Dr. Alex Zemke practice?
Dr. Alex Zemke practices at 2290 Kipling St Unit 1, Lakewood, CO 802151546. Office phone: 3032389900.
What is Dr. Alex Zemke's NPI?
Dr. Alex Zemke's National Provider Identifier (NPI) is 1578825634, issued by NPPES.
Does Dr. Alex Zemke accept Medicare assignment?
Yes. Dr. Alex Zemke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alex Zemke commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.