Katherine Koh is a Psychiatry physician affiliated with Harvard University. OpenAlex indexes 46 publications with 390 citations (h-index 12).
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
Massachusetts General Hospital
55 Fruit St.
Boston, MA 02114
Telephone
617-724-5600Registry record last updated 27 Jul 2018.
Medicare prescribing footprint (2024)
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%Benzodiazepine38.3%Clonazepam71%Lorazepam30%Part D<11 patientsSSRI15.7%Trazodone Hcl100%Part D<11 patients+ 4 more classes in this area
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.
NIH funding
1 NIH research award on record, funded 2025–2026 per NIH RePORTER. The latest:
- Preventing Homelessness in Transitioning Service Members with Mental Illness
Massachusetts General Hospital
FY2026$194,184K23MH138668 - Preventing Homelessness in Transitioning Service Members with Mental Illness
Massachusetts General Hospital
FY2025$196,120K23MH138668
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
Similar KOLs
Other experts from the same institution or the same specialty.
Benjamin Ebert, MD
Harvard University
Mark Shrime, MD
Harvard University
Thoralf Sundt, MD
Harvard University
Dhaval Kolte, MBBS, PhD
Harvard 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.”