Janet Mabel Tsang, MD
Psychiatry Psychiatry & Neurology
Janet Mabel Tsang is a Psychiatry Psychiatry & Neurology specialist based in San Francisco, CA with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Janet Mabel Tsang, MD has been part of the San Francisco medical community since 2008 in independent practice. She graduated from Michigan State University College of Human Medicine in 2007 and has 19+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and schizophrenia (per CMS claims data). CMS MIPS quality score: 90.25/100 (2023).
At a glance
- Uses generic medications more than 84% of reporting doctors in California
- Federal MIPS score higher than 74% of MIPS-scored doctors in California
- Virtual visits available — no app or travel required
Older · 2012dNPPES updated 2020-11-18 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
1990 41st Ave, San Francisco, CA 94116-1101
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 74% of doctors in California on federal quality measures, favors affordable generic drugs over brand-name ones.
MIPS Score
202390.25/100
California avg: 78.6 · US avg: 83.6
✓ Higher than most doctors nationally(+6.7 pts)
Better than 74% of MIPS-scored doctors in CaliforniaHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better93.5%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+10.7 pts)
Better than 84% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
34
Unique beneficiaries
Boutique practicePrescription Recipients
31
Patients prescribed
Prescriptions Written
1,032
Total claims
Total Medicare drug cost: $139k
Percentile rankings compared against 9,360 reporting peers in California.
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 Hypertension, High Cholesterol, and Schizophrenia.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-5%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-5%) — less common here
A serious mental disorder affecting thinking, emotions, and behavior
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 (+6%) — 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
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 · 2007
Michigan State University College of Human Medicine
Board certified · Nov 17, 2020
Self-reported via NPPES
19 years in practice
Experienced
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
Michigan State University College of Human Medicine (Class of 2007)
Mailing address
Po Box 225, San Mateo, CA 94401-0225
Differs from practice location
Virtual Psychiatry & Neurology Care With Janet Mabel Tsang
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Janet Mabel Tsang for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to San Francisco 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 Janet Mabel Tsang
Dr. Tsang is listed as active in the NPI registry with telehealth listed in San Francisco, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 703-5254.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Janet Mabel Tsang
Practice Location
1990 41st Ave, San Francisco, CA 94116-1101
Mailing Address
Po Box 225, San Mateo, CA 94401-0225
This is a provider directory. Contact the office directly to schedule appointments.
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