Bradley H. Gleason, MD

Medicare activity in 2024

Official CMS public-use data for Bradley H. Gleason, 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.

Most frequent services

1. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)154 services
2. Sleep study in sleep lab (6 years or older) (95810)150 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)131 services
4. Sleep study in sleep lab with continuous airway pressure (6 years or older) (95811)98 services
5. Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation (G0399)92 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 cholesterol75%
• High blood pressure71%
• Arthritis45%
• Diabetes29%
• Anxiety26%
• Depression24%

Hospitals where Bradley H. Gleason works

Medicare's Facility Affiliation Data lists Bradley H. Gleason 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.

• OSF Saint Luke Medical CenterKewanee, IL · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 141325
• Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140067

Practice locations

Addresses where Bradley H. Gleason is enrolled with Medicare (CMS data updated October 2, 2026).

• 1051 W S StKewanee, IL 61443 (309) 852‑7500
• 530 NE Glen Oak AvePeoria, IL 61637 (877) 464‑6640

Group practices

Medicare enrollment lists Bradley H. Gleason as a member of these groups (CMS data updated October 2, 2026).

• OSF Multi-Specialty Group2,114 clinicians in the group
• OSF Healthcare System95 clinicians in the group
• Kewanee Hospital27 clinicians in the group

Specialties

• Neurologyprimary
• Sleep Medicinealso

Find other Neurology doctors in Illinois →

Other neurologists in Illinois

Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.

• Gabriela Trifan, MD
• Roula Al Dahhak, MD
• Sourabh Lahoti, MD
• Anam Syed, DO
• Igor Rechitsky, MD
• Jennifer L. Ahmadian, MD
• Chester R. Delacruz, MD
• Vibhav Bansal, MD

All neurologists in Illinois →

Other clinicians in OSF Multi-Specialty Group

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

• Faisal Mahfooz, MD
• Brian S. Curtis, MD
• Steven S. Tsoraides, MD
• Samantha K. Swanson
• Wanda J. Rohl, CSW
• Manpreet K. Sandhu, MD

Clinician information

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