{"schema_version":"1","generated_at":"2026-11-02T08:01:36.844Z","data_as_of":null,"url":"https://www.findmykol.com/kol/raymond-mak","json_url":"https://www.findmykol.com/kol/raymond-mak/profile.json","record_kind":"basic","profile_kind":"clinical","person":{"slug":"raymond-mak","name":"Raymond Mak","credential":"MD","specialty":"Radiation Oncology","specialty_raw":"Radiation Oncology","therapeutic_area":"Oncology","therapeutic_areas":["Oncology"],"institution":"Mass General Brigham","institution_url":"https://www.findmykol.com/institution/mass-general-brigham","city":"Boston","state":"MA","region":{"label":"Northeast","url":"https://www.findmykol.com/region/northeast"}},"identifiers":{"npi":"1285784041","openalex":"A5057222683"},"summary":"Raymond Mak is an Oncology physician affiliated with Mass General Brigham. OpenAlex indexes 6 publications with 260 citations (h-index 3); ClinicalTrials.gov lists 4 registered studies matched to this name.","overview":null,"focus":{"indications":[],"research_topics":["Oncology"]},"scholarship":{"works_count":6,"cited_by_count":260,"h_index":3,"latest_activity_year":2025,"source":"works"},"trials":{"count":4,"shown":3,"withheld":1,"matched_by":"investigator name, confirmed against institution and geography","rows":[{"nct":"NCT04545957","title":"Jump: MR Simulation For Radiation Therapy Master Protocol","phase":"NA","status":"RECRUITING","role":"Overall official","sponsor":"Brigham and Women's Hospital","source_url":"https://clinicaltrials.gov/study/NCT04545957","trial_url":"https://www.findmykol.com/trial/NCT04545957"},{"nct":"NCT04368702","title":"CONFIRM: Magnetic Resonance Guided Radiation Therapy","phase":"NA","status":"RECRUITING","role":"Overall official","sponsor":"Brigham and Women's Hospital","source_url":"https://clinicaltrials.gov/study/NCT04368702","trial_url":"https://www.findmykol.com/trial/NCT04368702"},{"nct":"NCT01799135","title":"Feasibility Study of Enhanced MRI for Early Stage Non Small Cell Lung Cancer (NSCLC)","phase":"NA","status":"TERMINATED","role":"Overall official","sponsor":"Dana-Farber Cancer Institute","source_url":"https://clinicaltrials.gov/study/NCT01799135","trial_url":"https://www.findmykol.com/trial/NCT01799135"}],"source":"trials"},"payments":{"company_count":5,"program_years":{"first":2021,"last":null},"rows_total":8,"shown":3,"withheld":5,"rows":[{"payer":"PFIZER INC.","program_year":2025,"amount_usd":2500,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1285784041"},{"payer":"AstraZeneca Pharmaceuticals LP","program_year":2024,"amount_usd":10723.5,"payment_count":3,"source_url":"https://openpaymentsdata.cms.gov/search?query=1285784041"},{"payer":"Siemens Medical Solutions USA, Inc.","program_year":2023,"amount_usd":12.83,"payment_count":1,"source_url":"https://openpaymentsdata.cms.gov/search?query=1285784041"}],"record_url":"https://openpaymentsdata.cms.gov/search?query=1285784041","source":"payments"},"prescribing":{"data_year":2021,"areas_total":1,"areas_shown":1,"areas":[{"area":"Sensory organs","share_pct":100,"classes_total":1,"classes":[{"class":"Corticosteroid","setting":"prescribed","share_pct":100,"drugs":[{"name":"Dexamethasone","share_pct":100}],"max_beneficiaries":null}]}],"care_setting":{"dominant":"facility","data_year":2021,"office_pct":1.4,"facility_pct":98.6},"source":"medicare"},"contact":{"address_1":"75 FRANCIS ST","address_2":"ASB1-L2, RADIATION ONCOLOGY, BRIGHAM & WOMEN'S HOSPITAL","city":"Boston","state":"MA","zip":"021156110","phone":"617-732-5500","source_url":"https://npiregistry.cms.hhs.gov/provider-view/1285784041","source":"identity"},"similar":[{"name":"Areej El-Jawahri","slug":"areej-el-jawahri","institution":"Mass General Brigham","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/areej-el-jawahri","json_url":"https://www.findmykol.com/kol/areej-el-jawahri/profile.json"},{"name":"Rishi Singh","slug":"rishi-singh","institution":"Mass General Brigham","specialty":"Ophthalmology","url":"https://www.findmykol.com/kol/rishi-singh","json_url":"https://www.findmykol.com/kol/rishi-singh/profile.json"},{"name":"Tracey Simon","slug":"tracey-simon","institution":"Mass General Brigham","specialty":"Gastroenterology","url":"https://www.findmykol.com/kol/tracey-simon","json_url":"https://www.findmykol.com/kol/tracey-simon/profile.json"},{"name":"Zachariah Defilipp","slug":"zachariah-defilipp","institution":"Mass General Brigham","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/zachariah-defilipp","json_url":"https://www.findmykol.com/kol/zachariah-defilipp/profile.json"},{"name":"Carl June","slug":"carl-june","institution":"University of Pennsylvania","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/carl-june","json_url":"https://www.findmykol.com/kol/carl-june/profile.json"},{"name":"Rainer Storb","slug":"rainer-storb","institution":"University of Washington","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/rainer-storb","json_url":"https://www.findmykol.com/kol/rainer-storb/profile.json"},{"name":"Christina Fitzmaurice","slug":"christina-fitzmaurice","specialty":"Hematology / Oncology","url":"https://www.findmykol.com/kol/christina-fitzmaurice","json_url":"https://www.findmykol.com/kol/christina-fitzmaurice/profile.json"},{"name":"Larry Norton","slug":"larry-norton","institution":"Memorial Sloan Kettering Cancer Center","specialty":"Medical Oncology","url":"https://www.findmykol.com/kol/larry-norton","json_url":"https://www.findmykol.com/kol/larry-norton/profile.json"}],"coverage":{"note":"A basic directory record. Sections absent here were not yet checked for this person, so absence means not yet looked, never none found.","not_yet_checked":["funding","congress","network","presence","recognition"]},"not_included":{"note":"This document is the public layer: neutral facts cited to their source. Judgments (influence tier, archetype, trajectory commentary) and the itemized rows past each section's public teaser are account features and are not served here or to crawlers.","withheld_rows":{"trials":1,"payments":5}},"sources":{"identity":{"name":"NPPES (CMS)","url":"https://npiregistry.cms.hhs.gov","provides":"Identity, specialty and practice location for every U.S. clinician","coverage":"Practice location (not mailing) from the NPPES record","record_last_updated":"2025-12-14","provider_certified":"2025-12-14","collected_at":"2026-11-02T00:00:00.000Z"},"works":{"name":"OpenAlex","url":"https://openalex.org","provides":"Citations, h-index, research topics, most-cited works and congress abstracts"},"trials":{"name":"ClinicalTrials.gov","url":"https://clinicaltrials.gov","provides":"Investigator roles on registered clinical studies"},"payments":{"name":"CMS Open Payments","url":"https://openpaymentsdata.cms.gov","provides":"Industry payments reported to CMS, by company and program year","disclaimer":"Payments are publicly reported to CMS. Their existence does not imply wrongdoing; CMS does not interpret these data.","coverage":"Program years 2021 onward"},"medicare":{"name":"CMS Medicare Part D Prescribers and Part B","url":"https://data.cms.gov/provider-summary-by-type-of-service","provides":"Share of this prescriber's Medicare fee-for-service prescribing by drug class and therapeutic area, classified with WHO ATC and NLM RxClass","disclaimer":"Proportions of the prescriber's own classified prescribing, never patient counts or dollar amounts. Fee-for-service only; CMS publishes about 17 months after the fact and suppresses counts of ten patients or fewer.","data_year":2021}},"methodology_url":"https://www.findmykol.com/about#methodology"}