Marlene Emelina Casiano, M.D.
Psychiatry Psychiatry & Neurology
Patients across IL can see Marlene Emelina Casiano, M.D. in person in Barrington or via virtual visit — no travel required. Trained at Northwestern University Feinberg Medical School (class of 1981), she has been practicing for over 45 years. Among her Medicare patients, common conditions include depression, mood disorders, and high cholesterol (per CMS data).
At a glance
- Uses generic medications more than 91% of reporting doctors in Illinois
- Virtual visits available — no app or travel required
Older · 4230dNPPES updated 2014-10-07 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better97%
Illinois avg: 82.9 · US avg: 82.8
✓ Higher than most doctors nationally(+14.2 pts)
Top 9% of reporting doctors in IllinoisHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
45
Unique beneficiaries
Boutique practicePrescription Recipients
60
Patients prescribed
Prescriptions Written
663
Total claims
Total Medicare drug cost: $25k
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, Mood Disorders, and High Cholesterol.
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
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 (+1%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+33%) — 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 (-21%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-11%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+3%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$125 received from industry
5 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 Marlene Emelina Casiano's NPI.
Patient Reviews
No patient reviews yet. If you've seen Marlene Emelina Casiano, 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 · 1981
Northwestern University Feinberg School of Medicine
45 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
Northwestern University Feinberg Medical School (Class of 1981)
Virtual Psychiatry & Neurology Care With Marlene Emelina Casiano
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marlene Emelina Casiano for depression management, mood disorder follow-ups, cholesterol management — no travel to Barrington 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 Marlene Emelina Casiano
Dr. Casiano is listed as active in the NPI registry with telehealth listed in Barrington, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (847) 337-2561.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA. 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 Marlene Emelina Casiano
Practice Location
901 Fox Glen Ct, Barrington, IL 60010-1863
Mailing Address
901 Fox Glen Ct, Barrington, IL 60010-1863
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