Richard Bogan is a Respiratory physician affiliated with Medical University of South Carolina. OpenAlex indexes 226 publications with 3,155 citations (h-index 28); ClinicalTrials.gov lists 1 registered study matched to this name.
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
1333 Taylor St
Suite 6b
Columbia, SC 292012923
Telephone
803-251-3093Registry record last updated 23 Feb 2017.
Clinical trials
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
34 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- JAZZ PHARMACEUTICALS INC.Program year2025103 payments$121,047openpaymentsdata.cms.gov ↗
- Axsome Therapeutics, Inc.Program year202551 payments$53,160openpaymentsdata.cms.gov ↗
- Takeda Pharmaceuticals U.S.A., Inc.Program year20258 payments$39,004openpaymentsdata.cms.gov ↗
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
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
95.6%Gabapentinoids19.5%Gabapentin84%Pregabalin13%Horizant4%Part D<11 patientsBenzodiazepine13.6%Clonazepam62%Temazepam19%Alprazolam14%Lorazepam6%Part D<11 patients+ 18 more classes in this area
Respiratory
3.9%Opioid Agonist1.9%Hydrocodone-Acetaminophen100%Part D<11 patientsCorticosteroid1%Fluticasone Propionate100%Part D<11 patients+ 1 more class in this area
Musculoskeletal
0.6%Muscle Relaxant0.6%Carisoprodol100%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.
Similar KOLs
Other experts from the same institution or the same specialty.
Tanya Turan, MD
Medical University of South Carolina
Michael Zile, MD
Medical University of South Carolina
Don Rockey, MD
Medical University of South Carolina
Katherine Ruzhansky, MD
Medical University of South Carolina
Fernando Martinez, MD
University of Massachusetts Chan Medical School
David Gozal, MD
Marshall University
Ronald Crystal, MD
Weill Cornell Medicine
Bartolome Celli, MD
Brigham and Women's Hospital
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.”