Stanley Cohan is a Neurology physician affiliated with Providence St. Vincent Medical Center. OpenAlex indexes 156 publications with 6,829 citations (h-index 29); 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
9427 SW Barnes Rd
Suite 595
Portland, OR 972256652
Telephone
503-216-1150Provider last certified this registry record 15 Nov 2021.
Clinical trials
- A Systems Approach to Understanding Disease Processes in Multiple Sclerosis
Sponsor: Providence Health & Services
- Sema 4A as a Marker for Inflammatory Disease in Multiple Sclerosis
Sponsor: Providence Health & Services
- Efficacy of COVID-19 Vaccination in Patients With Multiple Sclerosis Treated With Immune Modulating Medication
Sponsor: Providence Health & Services
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
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- E.R. Squibb & Sons, L.L.C.Program year20252 payments
- EMD Serono, Inc.Program year20254 payments
- Biogen, Inc.Program year20252 payments
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
59.7%Gabapentinoids9.5%Gabapentin89%Pregabalin11%Part D<11 patientsSSRI8.9%Trazodone Hcl29%Paroxetine Hcl26%Sertraline Hcl13%Citalopram Hbr13%Fluoxetine Hcl12%Escitalopram Oxalate8%Part D<11 patients+ 17 more classes in this area
Musculoskeletal
13.6%gamma-Aminobutyric Acid-ergic Agonist10.2%Baclofen100%Part D≥61 patientsCentral alpha-2 Adrenergic Agonist3.4%Tizanidine Hcl100%Part D≥18 patientsCancer & immunology
10.9%Sphingosine 1-phosphate Receptor Modulator3.8%Fingolimod58%Zeposia27%Mayzent15%Part D<11 patientsOther immunosuppressants3.1%Dimethyl Fumarate56%Vumerity44%Part D<11 patients+ 3 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
2 NIH research awards on record, funded 2008–2009 per NIH RePORTER. The latest:
- PACIFIC NORTHWEST MULTIPLE SCELROSIS REGISTRY AND NETWORK
Providence St. Vincent Medical Center
FY2009$190,000H75DD000589 - OREGON MULTIPLE SCLEROSIS REGISTRY AND NETWORK
Providence St. Vincent Medical Center
FY2008$80,568H75DD000467
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.
Blair Halperin, MD
Providence St. Vincent Medical Center
Peggy Kelley, MD
Providence St. Vincent Medical Center
Craig Walsh, MD, MPH
Providence St. Vincent Medical Center
Michael Layoun, MD
Providence St. Vincent Medical Center
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.”