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Family Practice

Lisa K. Gieseke, DO

Works at hospitals in Aurora, CO · Colorado

Summary

Dr. Lisa K. Gieseke, DO is a family doctor at 1411 S Potomac St, Suite 300, Aurora, CO 80012. Phone: (303) 531-4910. May accept Medicare assignment. In 2024, Lisa K. Gieseke had 203 Original Medicare patients and 1,031 services. NPI 1831124411. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa K. Gieseke, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lisa K. Gieseke accept Medicare assignment?
Medicare's clinician data says Lisa K. Gieseke may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Lisa K. Gieseke see?
In 2024, CMS data shows 203 Original Medicare patients and 1,031 services for Lisa K. Gieseke. This counts Original Medicare only and measures volume, not quality.
What is Lisa K. Gieseke's NPI number?
1831124411. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Lisa K. Gieseke, 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.

Original Medicare patients203
Services billed to Medicare1,031
Different services or procedures64
Participating Medicare providerYes
Average age of these patients69

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)290 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)218 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)91 services
  4. Annual depression screening, 5 to 15 minutes (G0444)87 services
  5. Hemoglobin a1c level (83036)27 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 cholesterol62%
  • High blood pressure59%
  • Arthritis34%
  • Diabetes30%
  • Anxiety25%
  • Depression21%

Hospitals where Lisa K. Gieseke works

Medicare's Facility Affiliation Data lists Lisa K. Gieseke 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.

Practice locations

Addresses where Lisa K. Gieseke is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lisa K. Gieseke as a member of this group (CMS data updated October 2, 2026).

  • Cornerstone Family Practice PC2 clinicians in the group

Specialties

Find other Family Practice doctors in Colorado →

Other family doctors in Aurora

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

All family doctors in Aurora →

Other clinicians in Cornerstone Family Practice PC

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

Clinician information

CredentialDO
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1831124411
CorrectionsReport 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

  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