Michael Rezak, MD, PHD
Neurology Psychiatry & Neurology
Michael Rezak is a Neurology Psychiatry & Neurology specialist based in Park Ridge, IL with over 41 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across IL can see Michael Rezak, MD, PHD in person in Park Ridge or via virtual visit — no travel required. He graduated from Loyola University of Chicago, Stritch School of Medicine in 1985 and has 41+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, parkinson, and hypertension (per CMS claims data).
At a glance
- Uses generic medications more than 24% of reporting doctors in Illinois
- Virtual visits available — no app or travel required
Older · 639dNPPES updated 2024-08-23 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
1875 Dempster St Ste 625, Park Ridge, IL 60068-1137
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better80.4%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-2.4 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
261
Unique beneficiaries
Standard volumePrescription Recipients
305
Patients prescribed
Prescriptions Written
2,546
Total claims
Total Medicare drug cost: $1.65M
Percentile rankings compared against 2,844 reporting peers in Illinois.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Parkinson's Disease, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A progressive nervous system disorder affecting movement and coordination
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-4%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+1%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+7%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+3%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-1%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$468 received from industry
20 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Michael Rezak's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1985
Loyola University Chicago Stritch School of Medicine
Board certified · Aug 22, 2024
Self-reported via NPPES
41 years in practice
Senior practitioner
Neurologists diagnose and treat disorders of the nervous system including stroke, epilepsy, multiple sclerosis, Parkinson's disease, migraines, neuropathy, and dementia.
Taxonomy: 2084N0400X
Education & Training
Loyola University of Chicago, Stritch School of Medicine (Class of 1985)
Mailing address
29373 Network Pl, Chicago, IL 60673-1293
Differs from practice location
Virtual Psychiatry & Neurology Care With Michael Rezak
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Michael Rezak for cholesterol management, follow-up consultations, blood pressure monitoring — no travel to Park Ridge required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Michael Rezak
Dr. Rezak is listed as active in the NPI registry with telehealth listed in Park Ridge, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (847) 723-4088.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Michael Rezak
Practice Location
1875 Dempster St Ste 625, Park Ridge, IL 60068-1137
Mailing Address
29373 Network Pl, Chicago, IL 60673-1293
This is a provider directory. Contact the office directly to schedule appointments.
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