NPPES file of Aug 9, 2026

Pediatric Nephrology Physician in Maryland

13 NPPES records list pediatric nephrology physician with a practice address in Maryland, 0.2 per 100,000 residents, the 38th highest rate of 48. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2080P0210X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Baltimore has the most, 9

  1. Baltimore9
  2. Bethesda4

Pediatric Nephrology Physician records in Maryland

  1. Bakri Alzarka, MDBaltimore, MD 212011376898049
  2. Meredith Atkinson, M.D.Baltimore, MD 212871316093560
  3. Tammy Brady, MD, MHSBaltimore, MD 212871346323623
  4. Jeffrey Fadrowski, M.D.Baltimore, MD 212871164582474
  5. Barbara Fivush, M.D.Baltimore, MD 212871336182286
  6. Gregory Gorman, MD, M.H.S.Bethesda, MD 208891588683825
  7. Katherine JonesBethesda, MD 208891649665753
  8. Kevin McBryde, MDBethesda, MD 208921972680262
  9. Susan Mendley, M.D.Baltimore, MD 212011831131937
  10. Alicia Neu, M.D.Baltimore, MD 212871548212947
  11. Cozumel Pruette, MD, MHSBaltimore, MD 212871295887750
  12. Rebecca Ruebner, MDBaltimore, MD 212871972776367
  13. Lorie Smith, M.D., M.H.S.Bethesda, MD 208891629114228

Source: CMS NPPES, primary taxonomy 2080P0210X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 38 of 48 per resident

  1. Arkansas0.2
  2. West Virginia0.2
  3. Oklahoma0.2
  4. Maryland0.2
  5. Hawaii0.2
  6. Utah0.2
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 2080P0210X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

61.5% of these records appear in a Medicare file, against 70.9% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Maryland61.5%
  2. United States70.9%

Pediatric Nephrology Physician records in Maryland, measured

  • In a Medicare file8 of 13 · 61.5% here, 70.9% nationally
  • In the CMS Doctors and Clinicians file8 · 61.5% here, 58.9% nationally
  • Not updated in five years or more9 · 69.2% here, 53.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2080P0210X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

13 NPPES records list pediatric nephrology physician (2080P0210X) as their primary taxonomy with a practice address in Maryland: 0.2 per 100,000 residents against 0.3 nationally (50 states and D.C.). Baltimore has 9 of them (69%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Alabama13
  2. Puerto Rico13
  3. Georgia14
  4. Louisiana12

States with a similar rate per 100,000

  1. Texas0.2
  2. Virginia0.3
  3. Arizona0.3
  4. Florida0.3

The largest states

  1. California116
  2. New York86
  3. Texas76
  4. Florida61
  5. Pennsylvania60

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.