Sara Johansen is a Psychiatry physician affiliated with Stanford University. OpenAlex indexes 12 publications with 300 citations (h-index 8).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
1 Blackfield Dr # 152
Tiburon, CA 949202053
Telephone
650-382-2191Provider last certified this registry record 7 Apr 2026.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boehringer Ingelheim Pharmaceuticals, Inc.Program year20251 payment
- Boehringer Ingelheim Pharmaceuticals, Inc.Program year202412 payments
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2023)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Nervous system
100%SNRI100%Venlafaxine Hcl Er100%Part D<11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Building Human Values into Recommender Systems: An Interdisciplinary Synthesis
ACM Transactions on Recommender Systems
2023 - Building Human Values into Recommender Systems: An Interdisciplinary Synthesis
arXiv (Cornell University)
2022 - Incorporating Digital Interventions into Mental Health Clinical Practice: a Pilot Survey of How Use Patterns, Barriers, and Opportunities Shifted for Clinicians in the COVID-19 Pandemic
Journal of Technology in Behavioral Science
2022 - Past Psychiatric Conditions as Risk Factors for Postpartum Depression
The Journal of Clinical Psychiatry
2020
Similar KOLs
Other experts from the same institution or the same specialty.
Renumathy Dhanasekaran, MD, PhD
Stanford University
Euan Ashley, MD
Stanford University
Sarah Donaldson, MD
Stanford University
Peter Fitzgerald, MD
Stanford University
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”