Marla Hartzen, MD
Psychiatry Psychiatry & Neurology
Marla Hartzen is a Psychiatry Psychiatry & Neurology specialist based in Park Ridge, IL with over 36 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Marla Hartzen, MD practices as part of a group psychiatry psychiatry & neurology specialist practice in Park Ridge, IL. She graduated from University of Chicago, Pritzker School of Medicine in 1990 and has 36+ years of clinical experience. She regularly sees Medicare patients with depression, anxiety, and mood disorders (per CMS claims data).
At a glance
- Uses generic medications more than 84% of reporting doctors in Illinois
- Virtual visits available — no app or travel required
Older · 458dNPPES updated 2025-02-20 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
1875 Dempster St Suite 470, Park Ridge, IL 60068-1186
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better94.7%
Illinois avg: 82.9 · US avg: 82.8
✓ Higher than most doctors nationally(+11.9 pts)
Better than 84% of reporting doctors in IllinoisHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
98
Unique beneficiaries
Standard volumePrescription Recipients
79
Patients prescribed
Prescriptions Written
749
Total claims
Total Medicare drug cost: $50k
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 Depression, Anxiety Disorders, and Mood Disorders.
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+43%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+2%) — a focus area for this doctor
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 (+2%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+5%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-8%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
No patient reviews yet. If you've seen Marla Hartzen, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1990
University of Chicago, Pritzker School of Medicine
Board certified · Feb 19, 2025
Self-reported via NPPES
36 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Education & Training
University of Chicago, Pritzker School of Medicine (Class of 1990)
Mailing address
29373 Network Pl, Chicago, IL 60673-1293
Differs from practice location
Virtual Psychiatry & Neurology Care With Marla Hartzen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marla Hartzen for depression management, anxiety counseling, mood disorder follow-ups — 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 Marla Hartzen
Dr. Hartzen 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) 795-3100.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Marla Hartzen
Practice Location
1875 Dempster St Suite 470, Park Ridge, IL 60068-1186
Mailing Address
29373 Network Pl, Chicago, IL 60673-1293
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Psychiatry Psychiatry & Neurology in Illinois
See allMyron Philip Bornstein, M.D.
Evanston, IL
Alex J Spadoni, MD
Joliet, IL
Herman Paul Langner, M.D.
Saint Charles, IL