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Pediatric Nephrologists in Maryland

Data updated monthly · Last refresh October 2026

13 Pediatric Nephrology providers practice in Maryland. 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.

13providers
Baltimoretop city

Pediatric Nephrology by city in Maryland

Choose a city to see providers there.

Pediatric Nephrology in Baltimore9 providers
Pediatric Nephrology in Bethesda4 providers

Where Pediatric Nephrologists in Maryland practice

From CMS Medicare enrollment records covering 7 of the 13 providers listed here (54%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Pediatric NephrologistsAll clinicians in groupMain city
Johns Hopkins University62,886Baltimore

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingPediatric Nephrologists affiliated
Johns Hopkins Hospital, theBaltimoreNonprofit5 of 55

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Pediatric 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. Alicia Neu, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-4427
Dr. Bakri Alzarka, MD
Baltimore, MD · $106 in drug and device payments (2025) · (410) 328-6749
Dr. Barbara Fivush, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-4427
Dr. Cozumel Pruette, MD, MHS
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-2467
Dr. Jeffrey Fadrowski, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-2467
Dr. Meredith Atkinson, M.D.
Baltimore, MD · $157 in drug and device payments (2025) · (410) 955-2467
Dr. Rebecca Ruebner, MD
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-2467
Dr. Susan Mendley, M.D.
Baltimore, MD · No drug or device payments recorded (2025) · (410) 328-6749
Dr. Tammy Brady, MD, MHS
Baltimore, MD · No drug or device payments recorded (2025) · (410) 955-2467
Dr. Gregory Gorman, MD, M.H.S.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 319-8462
Dr. Katherine Jones
Bethesda, MD · No drug or device payments recorded (2025) · (301) 295-4959
Dr. Kevin Mcbryde, MD
Bethesda, MD · No drug or device payments recorded (2025) · (301) 594-0170
Dr. Lorie Smith, M.D., M.H.S.
Bethesda, MD · No drug or device payments recorded (2025) · (301) 295-4941

Common questions

How many Pediatric Nephrology providers are in Maryland?

There are 13 Pediatric Nephrology providers with active NPI records practicing in Maryland, according to federal NPPES data refreshed monthly.

Which cities in Maryland have the most Pediatric Nephrology providers?

Baltimore (9), Bethesda (4) have the highest concentration of Pediatric Nephrology providers in Maryland.

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.

Which hospitals do Pediatric Nephrologists in Maryland work at?

According to CMS facility affiliation records, the Maryland hospitals where the most Pediatric Nephrologists hold privileges are Johns Hopkins Hospital, the in Baltimore.

Pediatric Nephrology in all 50 states Search all 13 in the directory Ask Zach for help choosing

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Pediatric Nephrology in Maryland? Get featured.