Ruben Mylvaganam is a Respiratory physician affiliated with Northwestern University. OpenAlex indexes 59 publications with 1,136 citations (h-index 9).
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
675 N Saint Clair St Ste 18-250
Chicago, IL 606115980
Telephone
312-695-1800Provider last certified this registry record 17 Apr 2024.
Industry payments
4 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- United Therapeutics CorporationProgram year202517 payments
- Actelion Pharmaceuticals US, Inc.Program year202515 payments
- Boston Scientific CorporationProgram year20251 payment
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.
Cardiovascular
46%Endothelin Receptor Antagonist19.7%Opsumit70%Ambrisentan30%Part D<11 patientsSoluble Guanylate Cyclase Stimulator15%Adempas100%Part D≥17 patients+ 2 more classes in this area
Blood & clotting
33.3%Prostacycline Vasodilator25.5%Tyvaso Dpi51%Orenitram Er49%Part D<11 patientsFactor Xa inhibitor5.9%Eliquis100%Part D<11 patients+ 1 more class in this area
Genitourinary & hormones
15.8%Phosphodiesterase 5 Inhibitor15.8%Sildenafil Citrate100%Part D≥20 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.
- Outcomes of Multidisciplinary Care at a Chronic Thromboembolic Pulmonary Hypertension Center
Pulmonary Circulation
2025 - Large language models accurately identify immunosuppression in intensive care unit patients
Journal of the American Medical Informatics Association
2025
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Philip Gorelick, MD
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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.”