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Allergy/Immunology

Elena G. Gozum, MD

Works at hospitals in Peoria, IL · Illinois

Summary

Dr. Elena G. Gozum, MD is an allergist and immunologist at 1420 W Pioneer Pkwy, Peoria, IL 61615. Accepts Medicare assignment. In 2024, Elena G. Gozum had 145 Original Medicare patients and 1,067 services. NPI 1275534471. 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: Allergist and immunologist (Medicare lists Allergy/Immunology)
  • Address: 1420 W Pioneer Pkwy, Peoria, IL 61615 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint Francis Medical Center
  • Medical school: graduated 1987 (39 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Elena G. Gozum, 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 Elena G. Gozum accept Medicare assignment?
Yes. Medicare's clinician data says Elena G. Gozum 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 Elena G. Gozum see?
In 2024, CMS data shows 145 Original Medicare patients and 1,067 services for Elena G. Gozum. This counts Original Medicare only and measures volume, not quality.
What is Elena G. Gozum's NPI number?
1275534471. 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 Elena G. Gozum, 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 patients145
Services billed to Medicare1,067
Different services or procedures17
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Professional service for preparation and provision of 1 or more antigens (95165)162 services
  2. Professional service for multiple injections of allergen (95117)112 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)107 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)44 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 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 cholesterol70%
  • High blood pressure58%
  • Asthma50%
  • Arthritis49%
  • COPD34%
  • Anxiety31%

Hospitals where Elena G. Gozum works

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

  • 1420 W Pioneer PkwyPeoria, IL 61615

Specialties

Find other Allergy/Immunology doctors in Illinois →

Other allergist and immunologists in Peoria

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

All allergist and immunologists in Peoria →

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275534471
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