Jessica Tangren is a Nephrology physician affiliated with Harvard University. OpenAlex indexes 21 publications with 374 citations (h-index 8).
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
75 Francis St
Boston, MA 021156110
Telephone
617-732-5300Provider last certified this registry record 30 Sept 2025.
Industry payments
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- AstraZeneca Pharmaceuticals LPProgram year20252 payments
- Travere Therapeutics, Inc.Program year20251 payment
- Alnylam Pharmaceuticals Inc.Program year20246 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.
Cardiovascular
89.2%Angiotensin receptor blocker (ARB)23.1%Losartan Potassium100%Part D<11 patientsCalcium channel blocker16.9%Amlodipine Besylate100%Part D<11 patients+ 5 more classes in this area
Metabolism & gastrointestinal
10.8%SGLT2 inhibitor10.8%Farxiga100%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.
NIH funding
1 NIH research award on record, funded 2019–2023 per NIH RePORTER. The latest:
- Renal Circulatory Adaptation in Healthy and Complicated Pregnancies
Massachusetts General Hospital
FY2023$172,560K23DK120874 - Renal Circulatory Adaptation in Healthy and Complicated Pregnancies
Massachusetts General Hospital
FY2022$172,560K23DK120874 - Renal Circulatory Adaptation in Healthy and Complicated Pregnancies
Massachusetts General Hospital
FY2021$172,560K23DK120874
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.
- Case 1-2025: A 35-Year-Old Woman with Shortness of Breath and Edema in the Legs
New England Journal of Medicine
2025 - Pre-Pregnancy eGFR and the Risk of Adverse Maternal and Fetal Outcomes: A Population-Based Study
Journal of the American Society of Nephrology
2023 - Authors' Reply: Renal Function and Adverse Maternal and Fetal Outcomes: New Evidence
Journal of the American Society of Nephrology
2023 - Contraception Use Among a Cohort of Reproductive Aged Women With CKD
Journal of the American Society of Nephrology
2022
Similar KOLs
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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.”