Nephrologists in Maryland
Data updated monthly · Last refresh October 2026
337 Nephrology providers practice in Maryland, including 101 (30%) offering telehealth. The largest concentration is in Baltimore. 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.
337providers
101telehealth
Baltimoretop city
Nephrology by city in Maryland
Choose a city to see providers there.
Nephrology providers in Maryland
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. Ebrahim Ipakchi, MDLutherville, MD · No drug or device payments recorded (2025) ·
(410) 532-1640 Dr. Ibikunle Koya, MDLutherville, MD · $3 in drug and device payments (2025) ·
(410) 532-1640 Dr. Jasmine Manley, MDLutherville, MD · No drug or device payments recorded (2025) ·
(410) 532-1640 Dr. Nazli Atefi, MDLutherville, MD · No drug or device payments recorded (2025) ·
(410) 532-1640 Dr. Tedine Ranich, M.D.Lutherville, MD · $2 in drug and device payments (2025) ·
(410) 532-1640 Dr. Rohini Adhikarla, M.DLutherville Timonium, MD · No drug or device payments recorded (2025) ·
(410) 707-0230 Dr. Sushma Medikayala, M.DMount Rainier, MD · $182 in drug and device payments (2025) ·
(914) 413-1496 Dr. Daniel Corning, MDOwings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Eric Brown, MDOwings Mills, MD · $107 in drug and device payments (2025) ·
(410) 602-7792 Dr. Eugene Essandoh, M.D.Owings Mills, MD · $47 in drug and device payments (2025) ·
(410) 363-2192 Dr. Ira Mandell, M.D.Owings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Jeffrey Posner, M.D.Owings Mills, MD · $0 in drug and device payments (2025) ·
(410) 602-7792 Dr. Joel Lahn, M.D.Owings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Leonid Klopouh, M.D.Owings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Rao Khan, MDOwings Mills, MD · $25 in drug and device payments (2025) ·
(410) 602-7792 Dr. Reshma Kariyil, MDOwings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Robert Fuld, M.D.Owings Mills, MD · $35 in drug and device payments (2025) ·
(410) 602-7792 Dr. Sonal Korgaonkar, M.D.Owings Mills, MD · No drug or device payments recorded (2025) ·
(410) 602-7792 Dr. Buari Osman, MDOxon Hill, MD · $172 in drug and device payments (2025) ·
(301) 567-9245 Dr. Daniel Nash, MDOxon Hill, MD · No drug or device payments recorded (2025) ·
(301) 567-8000 Dr. Mohammed Youshauddin, M.D., FASNOxon Hill, MD · No drug or device payments recorded (2025) · Telehealth ·
(301) 789-5381 Dr. Ysmael Quiaoit, M.D.Oxon Hill, MD · $418 in drug and device payments (2025) ·
(301) 567-9245 Dr. Mutsa Munjoma, M.DParkville, MD · No drug or device payments recorded (2025) ·
(410) 661-4670 Dr. Vijay Nellore, MDPerry Point, MD · No drug or device payments recorded (2025) ·
(410) 642-2411 Dr. Mario Belledonne, M.D.Potomac, MD · No drug or device payments recorded (2025) ·
(301) 605-7878 Dr. Anson Joseph, M.D.,Prince Frederick, MD · $187 in drug and device payments (2025) · Telehealth ·
(410) 535-4333 Dr. Ciaran Browne, MDPrince Frederick, MD · $2 in drug and device payments (2025) · Telehealth ·
(410) 414-2119 Dr. Abraham Dabela, M.D.Riverdale, MD · No drug or device payments recorded (2025) ·
(301) 779-1949 Dr. Babak Razi, MDRiverdale, MD · $415 in drug and device payments (2025) ·
(301) 779-1949 Dr. Mangal Katikineni, M.D.Riverdale, MD · No drug or device payments recorded (2025) ·
(301) 927-0088 Dr. David Kessler, M.D.Rockville, MD · $203 in drug and device payments (2025) ·
(301) 740-1030 Dr. Jeffrey Perlmutter, M.D.Rockville, MD · $3,025 in drug and device payments (2025) · Telehealth ·
(301) 231-7111 Dr. Margarita Kullick, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 675-7258 Dr. Muhammad Siddiqi, MDRockville, MD · $334 in drug and device payments (2025) ·
(301) 907-3939 Dr. Oney Zuniga, MDRockville, MD · $224 in drug and device payments (2025) ·
(301) 230-0888 Dr. Philip Schwartz, M.D.Rockville, MD · $162 in drug and device payments (2025) ·
(301) 770-8377 Dr. Sandesh Kumar Joshi, M.DRockville, MD · $2,251 in drug and device payments (2025) ·
(301) 907-3939 Dr. Stephen Hellman, M.D.Rockville, MD · No drug or device payments recorded (2025) ·
(301) 231-7111 Dr. Stephen Vaccarezza, M.D.Rockville, MD · $637 in drug and device payments (2025) · Telehealth ·
(301) 231-7111 Dr. Susan Ginsberg, MDRockville, MD · No drug or device payments recorded (2025) ·
(301) 907-3939 Dr. Vikram Doraiswamy, M.D.Rockville, MD · $2,346 in drug and device payments (2025) ·
(301) 907-4646 Dr. Rochelle Cunningham, M.D.Rosedale, MD · $4,048 in drug and device payments (2025) ·
(443) 559-8705 Dr. Ali Arif, MDSalisbury, MD · $925 in drug and device payments (2025) · Telehealth ·
(410) 546-4427 Dr. Constante Tan, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 546-4427 Dr. Eric Ofori, MDSalisbury, MD · $307 in drug and device payments (2025) ·
(410) 546-6400 Dr. Janki Patel, M.D.Salisbury, MD · $14 in drug and device payments (2025) ·
(410) 546-4427 Dr. Karen Dah, M.D.Salisbury, MD · $1,427 in drug and device payments (2025) ·
(410) 546-4427 Dr. Kazi Khan, MDSalisbury, MD · No drug or device payments recorded (2025) ·
(410) 546-4427 Dr. Kazi Khan, MDSalisbury, MD · $1,772 in drug and device payments (2025) · Telehealth ·
(410) 546-4427 Dr. Kimberly Gilbert, M.D.Salisbury, MD · No drug or device payments recorded (2025) ·
(800) 749-5191 Conditions Nephrology providers in Maryland 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 Maryland?There are 337 Nephrology providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.
Do Nephrology providers in Maryland offer telehealth?Yes. 101 of the 337 Nephrology providers in Maryland (about 30%) report offering telehealth services in CMS data.
Which cities in Maryland have the most Nephrology providers?Baltimore (122), Bethesda (26), Salisbury (11) have the highest concentration of Nephrology providers in Maryland.
How many Nephrology providers in Maryland received drug or device company payments?186 of 337 Nephrology providers in Maryland (55%) 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 Maryland 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 Maryland work in independent practices or large health systems?Among 213 Nephrologists in Maryland enrolled in Medicare, 29% bill through a solo or small practice with fewer than 10 clinicians, 33% through a mid-size group of 10 to 99, and 38% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Nephrologists in Maryland work at?According to CMS facility affiliation records, the Maryland hospitals where the most Nephrologists hold privileges are Johns Hopkins Hospital, the in Baltimore; Johns Hopkins Bayview Medical Center in Baltimore; University of Maryland Medical Center in Baltimore.
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