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55 Fruit St, Yawkey 7EMassachusetts General HospitalBoston, MA 02114
Phone+1 617-643-1955
Fax+1 617-726-9150
Dr. Feldman is on Doximity
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Education & Training
Mass General Brigham/Massachusetts General Hospital/Harvard Medical SchoolResidency, Urology, 2002 - 2006
Mass General Brigham/Massachusetts General HospitalResidency, Surgery, 2000 - 2002
University of Massachusetts Medical SchoolClass of 2000
Certifications & Licensure
RI State Medical License 2021 - 2028
NH State Medical License 2021 - 2027
MA State Medical License 2004 - 2026
ME State Medical License 2020 - 2026
American Board of Urology Urology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Longitudinal Medical Record, Partners Healthcare System, 2013-2014, 2017
- CMS Meaningful Use Stage 2 Certification EpicCare Inpatient 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2017
- CMS Meaningful Use Stage 2 Certification EpicCare Ambulatory 2014 Certified EHR Suite, Epic Systems Corporation, 2013-2014, 2017
Publications & Presentations
PubMed
- Disability Status and Prostate Cancer Screening Among US Men Aged 55 to 69 Years.José I Nolazco, Lisa I Iezzoni, Eugene C Chen, Elyse R Park, Wei Wang
JAMA Network Open. 2026-08-03 - Alternatives to radical cystectomy: a bladder-sparing approach in appropriately selected patients.José I Nolazco, Kevin R Melnick, Richard J Lee, Jason A Efstathiou, Adam S Feldman
BJU International. 2026-07-01 - Pathologic Upgrading in Biopsy Grade Group 1, PI-RADS ≥ 3 Prostate Cancer: Factors Associated With Clinically Significant Disease on Radical Prostatectomy.Alfred A Barney, Shulin Wu, Adam S Feldman, Chin-Lee Wu, Douglas M Dahl
Clinical Genitourinary Cancer. 2026-06-01
Other
- Etiology and evaluation of hematuria in adultsFeldman AS, Hsu C, Cho KC, Kurtz M
http://www.uptodate.com/contents/etiology-and-evaluation-of-hematuria-in-adults
UpToDate, Wolters Kluwer Health - 2013-03-20
Press Mentions
Early Data from Mass General Researchers Suggests the BCG Vaccine Could Have a Protective Effect Against Alzheimer’s DiseaseMay 19th, 2023
Bladder Cancer Trimodal Therapy’s Effects on Long-Term Renal Function DescribedApril 30th, 2023
Enzalutamide Shown to Slow Progression of Localized Prostate CancerSeptember 13th, 2021
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