Mark David Alter, M.D.
Mark David Alter is a Child & Adolescent Psychiatry specialist based in Maywood, IL with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark David Alter, M.D. has practiced psychiatry & neurology for 27+ years, working in group practice. A University of Pittsburgh School of Medicine graduate since 1999, he brings 27+ years of experience. He regularly sees Medicare patients with hypertension, anxiety, and mood disorders (per CMS claims data).
Older · 108dNPPES updated 2026-02-05 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
How Does This Doctor Compare?
Medicare Patients
79
Unique beneficiaries
Standard volumeData 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 Hypertension, Anxiety Disorders, and Mood Disorders.
High blood pressure — a leading risk factor for heart disease and stroke
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
Elevated cholesterol or triglycerides that increase heart disease risk
A condition with extreme mood swings between emotional highs and lows
Progressive brain disorders causing memory loss and cognitive decline
A serious mental disorder affecting thinking, emotions, and behavior
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1999
University of Pittsburgh School of Medicine
Board certified · Feb 4, 2026
Self-reported via NPPES
27 years in practice
Experienced
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Taxonomy: 2084P0804X
Education & Training
University of Pittsburgh School of Medicine (Class of 1999)
Mailing address
765 E Route 70 Building a, Marlton, NJ 08053-2341
Differs from practice location
Virtual Child & Adolescent Psychiatry Care With Mark David Alter
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark David Alter for blood pressure monitoring, anxiety counseling, mood disorder follow-ups — no travel to Maywood 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 Mark David Alter
Dr. Alter is listed as active in the NPI registry with telehealth listed in Maywood, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (708) 216-9000.
Sourced from CMS NPPES · OIG LEIE · CMS Physician Comparator. See Data Methodology.
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Contact Mark David Alter
Practice Location
2160 S 1st Ave, Maywood, IL 60153-3328
Mailing Address
765 E Route 70 Building a, Marlton, NJ 08053-2341
This is a provider directory. Contact the office directly to schedule appointments.
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