Maria Tsao, M.D.
Psychiatry Psychiatry & Neurology
Maria Tsao is a Psychiatry Psychiatry & Neurology specialist based in Fairfax, VA with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Maria Tsao, M.D. practices as part of a group psychiatry psychiatry & neurology specialist practice in Fairfax, VA. She graduated from Georgetown University School of Medicine in 1994 and has 32+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, schizophrenia, and hypertension (per CMS data).
At a glance
- Uses generic medications more than 22% of reporting doctors in Virginia
- Virtual visits available — no app or travel required
Older · 4086dNPPES updated 2015-03-16 · verify NPI on CMS · Verify license at Virginia Board of Medicine
Contact & Location
Practice Location
8221 Willow Oaks Corporate Dr, Fairfax, VA 22031-4512
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better81.9%
Virginia avg: 84.1 · US avg: 82.8
⚠ Lower than most doctors nationally(-0.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
49
Unique beneficiaries
Boutique practicePrescription Recipients
93
Patients prescribed
Prescriptions Written
1,554
Total claims
Total Medicare drug cost: $897k
Percentile rankings compared against 2,357 reporting peers in Virginia.
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, Schizophrenia, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+1%) — a focus area for this doctor
A serious mental disorder affecting thinking, emotions, and behavior
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-17%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+7%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+1%) — a focus area for this doctor
Nicotine dependence and tobacco-related health complications
A condition with extreme mood swings between emotional highs and lows
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.6k received from industry
55 transactions reported in 2024 ·Moderate 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 Maria Tsao's NPI.
Social Vulnerability Index: 0.57 / 1.00
Moderate vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
Georgetown University School of Medicine
32 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
Georgetown University School of Medicine (Class of 1994)
Virtual Psychiatry & Neurology Care With Maria Tsao
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Maria Tsao for cholesterol management, follow-up consultations, blood pressure monitoring — no travel to Fairfax 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 Maria Tsao
NPI records show Dr. Tsao as active with telehealth listed in Fairfax, VA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (703) 207-7819.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Maria Tsao
Practice Location
8221 Willow Oaks Corporate Dr, Fairfax, VA 22031-4512
Mailing Address
8221 Willow Oaks Corporate Dr, Fairfax, VA 22031-4512
This is a provider directory. Contact the office directly to schedule appointments.
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