Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Alexis Kozlowski

Works at hospitals in Rockford, IL · Illinois

Summary

Alexis Kozlowski is a nurse practitioner at 1 S450 Summit Ave, Suite 165, Oakbrook Terrace, IL 60181. Phone: (630) 320-6871. Accepts Medicare assignment. In 2024, Alexis Kozlowski had 104 Original Medicare patients and 386 services. NPI 1104697036. 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.

  • Specialty: Nurse practitioner
  • Address: 1 S450 Summit Ave, Suite 165, Oakbrook Terrace, IL 60181 · Directions (1 more location)
  • Phone: (630) 320‑6871
  • Medicare: Accepts Medicare assignment
  • Hospitals: Saint Anthony Medical Center, UW Health
  • Group practice: Community Home Physicians LLC (+1 more)
  • School: graduated 2023
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Alexis Kozlowski, 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 Alexis Kozlowski accept Medicare assignment?
Yes. Medicare's clinician data says Alexis Kozlowski accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Alexis Kozlowski see?
In 2024, CMS data shows 104 Original Medicare patients and 386 services for Alexis Kozlowski. This counts Original Medicare only and measures volume, not quality.
What is Alexis Kozlowski's NPI number?
1104697036. 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 Alexis Kozlowski, 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 patients104
Services billed to Medicare386
Different services or procedures12
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)170 services
  2. Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)122 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)32 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)25 services
  5. Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes (99345)20 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 blood pressure75%
  • High cholesterol75%
  • Arthritis60%
  • Depression52%
  • Anxiety52%
  • Chronic kidney disease49%

Hospitals where Alexis Kozlowski works

Medicare's Facility Affiliation Data lists Alexis Kozlowski 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.

  • Saint Anthony Medical CenterRockford, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140233
  • UW HealthRockford, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140228

Practice locations

Addresses where Alexis Kozlowski is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alexis Kozlowski as a member of these groups (CMS data updated October 2, 2026).

  • Community Home Physicians LLC82 clinicians in the group
  • In Home Medical Group LLC5 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Illinois →

Other nurse practitioners in Oakbrook Terrace

Clinicians with the same Medicare primary specialty in Oakbrook Terrace, IL — not a recommendation.

All nurse practitioners in Oakbrook Terrace →

Other clinicians in Community Home Physicians LLC

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

Clinician information

Graduation year2023
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1104697036
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