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Diagnostic Radiology

Bruce P. Gilarsky, MD

Works at hospitals in Gettysburg, PA · Hanover, PA · Chambersburg, PA … · Pennsylvania

Summary

Dr. Bruce P. Gilarsky, MD is a radiologist at 35 Monument Rd, Suite 201, York, PA 17403. Phone: (717) 812-4083. Accepts Medicare assignment. In 2024, Bruce P. Gilarsky had 2,395 Original Medicare patients and 3,732 services. NPI 1992792493. 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 Bruce P. Gilarsky, 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 Bruce P. Gilarsky accept Medicare assignment?
Yes. Medicare's clinician data says Bruce P. Gilarsky 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 Bruce P. Gilarsky see?
In 2024, CMS data shows 2,395 Original Medicare patients and 3,732 services for Bruce P. Gilarsky. This counts Original Medicare only and measures volume, not quality.
What is Bruce P. Gilarsky's NPI number?
1992792493. 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 Bruce P. Gilarsky, 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 patients2,395
Services billed to Medicare3,732
Different services or procedures239
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. X-ray of chest, 1 view (71045)436 services
  2. Ct scan of chest without contrast (71250)273 services
  3. X-ray of chest, 2 views (71046)225 services
  4. Ct scan of abdomen and pelvis with contrast (74177)130 services
  5. Nuclear medicine study from skull base to mid-thigh with ct scan (78815)114 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%
  • Arthritis58%
  • Ischemic heart disease48%
  • Chronic kidney disease45%
  • Diabetes38%

Hospitals where Bruce P. Gilarsky works

Medicare's Facility Affiliation Data lists Bruce P. Gilarsky 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.

  • Gettysburg HospitalGettysburg, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390065
  • UPMC HanoverHanover, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390233
  • WellSpan Chambersburg HospitalChambersburg, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390151
  • WellSpan Surgery and Rehabilitation HospitalYork, PA · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 390327
  • WellSpan York HospitalYork, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390046

Practice locations

Addresses where Bruce P. Gilarsky is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Bruce P. Gilarsky as a member of this group (CMS data updated October 2, 2026).

  • WellSpan Medical Group2,480 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Pennsylvania →

Other radiologists in York

Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.

All radiologists in York →

Other clinicians in WellSpan Medical Group

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

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year1984 (42 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992792493
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