Lauren R. Zimski, MD

Medicare activity in 2024

Official CMS public-use data for Lauren R. Zimski, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Established patient complete exam of visual system (92014)172 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)119 services
3. Analysis of substance using immunoassay technique, multiple step method (83516)70 services
4. Imaging of optic nerve (92133)66 services
5. Photography of content of eyes (92285)63 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High cholesterol66%
• High blood pressure58%
• Arthritis41%
• Osteoporosis22%
• Ischemic heart disease21%
• Anxiety21%

Hospitals where Lauren R. Zimski works

Medicare's Facility Affiliation Data lists Lauren R. Zimski at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Denver Health & Hospital AuthorityDenver, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060011

Practice locations

Addresses where Lauren R. Zimski is enrolled with Medicare (CMS data updated October 2, 2026).

• 130 Rampart Way, Suite 210Denver, CO 80230 (303) 863‑1231
• 777 Bannock StDenver, CO 80204 (303) 436‑6000

Group practices

Medicare enrollment lists Lauren R. Zimski as a member of this group (CMS data updated October 2, 2026).

• Denver Health and Hospital Authority849 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in Colorado →

Other ophthalmologists in Denver

Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.

• Ian J. McClain, MD
• Richard A. Levinson, MD
• Jason J. Wang, MD
• Vivek A. Koduri, MD
• Mariam S. Ahmad, MD
• Mariana Harasawa, MD
• Yash Vaishnav, MD
• Deidre St Peter, MD

All ophthalmologists in Denver →

Other clinicians in Denver Health and Hospital Authority

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Sierra V. Gray, PA
• Itziar Quinzanos-Alonso, MD
• Thuhien Nguyen, MD
• Jacqueline Seevers, PA
• Tyler Lacoste, PA
• Bala Ramanan, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians