Lauren Zimski, MD
NPI 1538215124 · Ophthalmology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Zimski, MD is a Ophthalmology Physician provider in Denver, CO (NPI 1538215124).
Provider details
- NPI number
- 1538215124
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- DR.0045547 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
668 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 172 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $129 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method83516 | 70 | $11 |
| Imaging of Optic Nerve92133 | 66 | $36 |
| Photography of Content of Eyes92285 | 63 | $24 |
| New Patient Complete Exam of Visual System92004 | 42 | $151 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 246 | 64 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 112 | 30 |
| Fluorometholone | 51 | 26 |
| Lifitegrastbrand: Xiidra | 29 | 11 |
| Cyclosporinebrand: Restasis | 27 | — |
| Perfluorohexyloctane/Pfbrand: Miebo | 26 | — |
| Bimatoprostbrand: Lumigan | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$743 across 10 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 777 Bannock StDenver, CO 80204-4597Phone: (303) 436-4949Fax: (303) 602-4560
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2025-01-04
- Certified
- 2025-01-04
Frequently asked questions
- What is Lauren Zimski's NPI number?
- Lauren Zimski's National Provider Identifier (NPI) is 1538215124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Zimski's specialty?
- Lauren Zimski is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Zimski located?
- Lauren Zimski's practice location on file with NPPES is 1601 E 19th Ave Ste 4100, Denver, CO 80218-1253.
- What is Lauren Zimski's phone number?
- The practice phone number listed in the NPPES registry for Lauren Zimski is (303) 863-1231.
- Does Lauren Zimski accept Medicare?
- Lauren Zimski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Zimski's NPI active?
- Yes — Lauren Zimski's NPI (1538215124) is active in the NPPES registry as of the last update on 2025-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.