Nephrologists in Massachusetts
Data updated monthly · Last refresh October 2026
417 Nephrology providers practice in Massachusetts, including 150 (36%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
417providers
150telehealth
Bostontop city
Nephrology by city in Massachusetts
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Nephrology providers in Massachusetts
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Nader Najafian, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5868 Dr. Nancy Wu, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-7330 Dr. Nang San Hti Lar Seng, MD Dr. Nathan Raines, M.D. MPHBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Navdeep Tangri, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 895-7529 Dr. Nikhil AgrawalBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Nina Tolkoff-rubin, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-3706 Dr. Nitender Goyal, M.DBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5866 Dr. Orfeas Liangos, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 789-3100 Dr. Orhan Efe, MDBoston, MA · $2,951 in drug and device payments (2025) · Telehealth ·
(617) 726-3706 Dr. Patricia Suzman, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 723-6013 Dr. Paul Zeller, MD, PHARMDBoston, MA · $59 in drug and device payments (2025) · Telehealth ·
(617) 636-5000 Dr. Peter Czarnecki, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-6383 Dr. Petra Simic, MD, PHDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2865 Dr. Pitchaphon Nissaisorakarn, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(877) 644-2860 Dr. Pui Cheung, MDBoston, MA · $9,722 in drug and device payments (2025) · Telehealth ·
(617) 724-1501 Dr. Qiyu Wang, MDBoston, MA · $153 in drug and device payments (2025) · Telehealth ·
(617) 732-5500 Dr. Raad Chowdhury, MDBoston, MA · $226 in drug and device payments (2025) · Telehealth ·
(617) 732-5500 Dr. Ragnar Palsson, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 726-2000 Dr. Ramon Bonegio, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 414-8601 Dr. Rania Khedher El Fekih, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Ravi Thadhani, MD, MPHBoston, MA · $14,583 in drug and device payments (2025) ·
(617) 724-1207 Dr. Richard Babicz, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-5050 Dr. Rivka Ayalon, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-8601 Dr. Robert Brown, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-2147 Dr. Ronald Perrone, MDBoston, MA · $12,337 in drug and device payments (2025) ·
(617) 636-5000 Dr. Ronen Schneider, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5802 Dr. Sagar Nigwekar, MDBoston, MA · $4,888 in drug and device payments (2025) · Telehealth ·
(585) 729-8636 Dr. Sahir KalimBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(802) 338-7163 Dr. Saif Alenizi, M.D., M.P.H.Boston, MA · $141 in drug and device payments (2025) · Telehealth ·
(617) 732-6383 Dr. Sandeep Ghai, M.D.Boston, MA · $19 in drug and device payments (2025) · Telehealth ·
(617) 414-8601 Dr. Scott Gilbert, M.D.Boston, MA · $2 in drug and device payments (2025) · Telehealth ·
(617) 636-5000 Dr. Seth Alper, M.D., PH.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-2930 Dr. Seth Wright, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 636-5000 Dr. Shanmugha Vigneshwar Padmanabhan, MBBSBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Shilpa Sharma, M.D MPHBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-8329 Dr. Shimontini Mitra, MBCHBBoston, MA · $5 in drug and device payments (2025) · Telehealth ·
(617) 667-7000 Dr. Shona Pendse, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5850 Dr. Shveta Motwani, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-6383 Dr. Steven Borkan, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 414-8601 Dr. Stewart Lecker, M.D.Boston, MA · $3 in drug and device payments (2025) · Telehealth ·
(617) 667-2147 Dr. Subbian Karumanchi, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-1018 Dr. Sushrut Waikar, MDBoston, MA · $3,400 in drug and device payments (2025) ·
(617) 414-8680 Dr. Swapna Vantzelfde, MDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-6040 Dr. Sylvia Rosas, MDBoston, MA · $10,507 in drug and device payments (2025) · Telehealth ·
(617) 309-2400 Dr. Tal Kopel, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-7330 Dr. Tamar HodBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-3700 Conditions Nephrology providers in Massachusetts commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Nephrology providers. Individual practices vary, so confirm with the provider before booking.
- Chronic kidney disease
- Kidney stones
- Dialysis care
- High blood pressure
Common questions
How many Nephrology providers are in Massachusetts?There are 417 Nephrology providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Nephrology providers in Massachusetts offer telehealth?Yes. 150 of the 417 Nephrology providers in Massachusetts (about 36%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Nephrology providers?Boston (206), Worcester (42), Springfield (17) have the highest concentration of Nephrology providers in Massachusetts.
How many Nephrology providers in Massachusetts received drug or device company payments?184 of 417 Nephrology providers in Massachusetts (44%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Nephrology providers in Massachusetts treat?Nephrology providers commonly treat chronic kidney disease, kidney stones, dialysis care, high blood pressure and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Nephrologists in Massachusetts work in independent practices or large health systems?Among 274 Nephrologists in Massachusetts enrolled in Medicare, 15% bill through a solo or small practice with fewer than 10 clinicians, 7% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Nephrologists in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Nephrologists hold privileges are Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston; North Shore Medical Center - in Salem.
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