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Diagnostic Radiology

Andrzej Wierzbicki, MD

Works at hospitals in Colorado Springs, CO · Alamosa, CO · Pueblo, CO · Colorado

Summary

Dr. Andrzej Wierzbicki, MD is a radiologist at 1225 Clover Ln, Walnut Creek, CA 94595. Phone: (719) 593-1799. Accepts Medicare assignment. In 2024, Andrzej Wierzbicki had 2,676 Original Medicare patients and 4,884 services. NPI 1205058849. 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 Andrzej Wierzbicki, 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 Andrzej Wierzbicki accept Medicare assignment?
Yes. Medicare's clinician data says Andrzej Wierzbicki 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 Andrzej Wierzbicki see?
In 2024, CMS data shows 2,676 Original Medicare patients and 4,884 services for Andrzej Wierzbicki. This counts Original Medicare only and measures volume, not quality.
What is Andrzej Wierzbicki's NPI number?
1205058849. 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 Andrzej Wierzbicki, 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 patients2,676
Services billed to Medicare4,884
Different services or procedures132
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. X-ray of chest, 1 view (71045)722 services
  2. Ct scan head or brain without contrast (70450)456 services
  3. Ct scan of abdomen and pelvis with contrast (74177)292 services
  4. X-ray of chest, 2 views (71046)269 services
  5. Injection, gadobenate dimeglumine (multihance), per ml (A9577)220 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%
  • Arthritis51%
  • Ischemic heart disease34%
  • Chronic kidney disease32%
  • Diabetes30%

Hospitals where Andrzej Wierzbicki works

Medicare's Facility Affiliation Data lists Andrzej Wierzbicki 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 Andrzej Wierzbicki is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Colorado Springs Radiologists PC29 clinicians in the group
  • Penrad Imaging LLC27 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in California →

Other radiologists in Walnut Creek

Clinicians with the same Medicare primary specialty in Walnut Creek, CA — not a recommendation.

All radiologists in Walnut Creek →

Other clinicians in Colorado Springs Radiologists PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of South Alabama College Of Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1205058849
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