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

Hospitalist

Piotr P. Krolikowski, MD

Works at hospitals in Normal, IL · Eureka, IL · Hoopeston, IL … · Illinois

Summary

Dr. Piotr P. Krolikowski, MD is a hospitalist at 2100 Pfingsten Rd, Glenview, IL 60026. Phone: (309) 663-0222. Accepts Medicare assignment. In 2024, Piotr P. Krolikowski had 381 Original Medicare patients and 423 services. NPI 1033735022. 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 Piotr P. Krolikowski, 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 Piotr P. Krolikowski accept Medicare assignment?
Yes. Medicare's clinician data says Piotr P. Krolikowski 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 Piotr P. Krolikowski see?
In 2024, CMS data shows 381 Original Medicare patients and 423 services for Piotr P. Krolikowski. This counts Original Medicare only and measures volume, not quality.
What is Piotr P. Krolikowski's NPI number?
1033735022. 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 Piotr P. Krolikowski, 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 patients381
Services billed to Medicare423
Different services or procedures6
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)303 services
  2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)73 services
  3. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)24 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)12 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%
  • Arthritis64%
  • Ischemic heart disease53%
  • Heart failure48%
  • Anxiety46%

Hospitals where Piotr P. Krolikowski works

Medicare's Facility Affiliation Data lists Piotr P. Krolikowski 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 Piotr P. Krolikowski is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Piotr P. Krolikowski as a member of these groups (CMS data updated October 2, 2026).

  • Endeavor Health Medical Group3,350 clinicians in the group
  • Carle Health Care Incorporated1,666 clinicians in the group
  • Carle West Physician Group Inc271 clinicians in the group

Specialties

Find other Hospitalist doctors in Illinois →

Other hospitalists in Glenview

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

All hospitalists in Glenview →

Other clinicians in Endeavor Health Medical Group

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

Clinician information

CredentialMD
Graduation year2020 (6 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033735022
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