NPPES file of Aug 9, 2026

Nephrology Physician in Maryland

337 NPPES records list nephrology physician with a practice address in Maryland, 5.5 per 100,000 residents, the 3rd highest rate of 51. Baltimore and Bethesda have the most; each record links to the provider's NPI and the Maryland license search. Page 3 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207RN0300X · 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, 121

  1. Baltimore121
  2. Bethesda26
  3. Clinton11
  4. Glen Burnie11
  5. Owings Mills11

Nephrology Physician records in Maryland

  1. Ujwal Gautam, MDBaltimore, MD 212011669885646
  2. Martin Gavin, D.O.Elkton, MD 219211609862150
  3. Moges Gebremariam, MDBaltimore, MD 212291235122912
  4. Duvuru Geetha, M.D.Baltimore, MD 212241053365486
  5. Gregory Germino, M.D.Baltimore, MD 212871659319937
  6. Elias Ghandour, M.D.Baltimore, MD 212391306842059
  7. Ali Ghorbani, M.D.Takoma Park, MD 209121932192291
  8. Kimberly Gilbert, M.D.Salisbury, MD 218011740458819
  9. Luis Gimenez, MDBaltimore, MD 212391366448052
  10. Susan Ginsberg, MDRockville, MD 208541912974478
  11. Mayurkumar Gohel, M.D.Annapolis, MD 214011245593490
  12. Morgan Grams, M.D.Baltimore, MD 212871780876722
  13. Keiko GreenbergBaltimore, MD 212871588807408
  14. Robert Greenwell, M.D.Baltimore, MD 212021710985148
  15. Eugene Grochowski, M.D.Baltimore, MD 212371588633101
  16. Matthew Gross, MDBaltimore, MD 212871720601669
  17. Pamela Guha, MDClinton, MD 207351639155476
  18. Donna Hanes, M.D.Baltimore, MD 212011114970100
  19. Muhammad Hanif, MDSalisbury, MD 218041144731100
  20. Mohamad Hanouneh, M.DBaltimore, MD 212391962744268
  21. Kaleem Haque, M.D.Baltimore, MD 212391962409375
  22. Mahmudul Haque, M.D.Glen Burnie, MD 210611639436595
  23. Abdolreza Haririan, M.D.Baltimore, MD 212011497708747
  24. Melanie Haroun, M.D.Baltimore, MD 212871891745949
  25. Adnan Hashmi, MDAnnapolis, MD 214011649258443
  26. Barry Hecht, M.D.Wheaton, MD 209061184622631
  27. Stephen Hellman, M.D.Rockville, MD 208521942296926
  28. Sorana Hila, MDSilver Spring, MD 209061811160518
  29. Anish Hinduja, M.D.Easton, MD 216011023115508
  30. Samir Hirpara, MDChevy Chase, MD 208151457929044
  31. Przemyslaw Hirszel, MDBethesda, MD 208891114905908
  32. Youssef Hokayem, MDHyattsville, MD 207821417185109
  33. Andrew Howard, M.D.Clinton, MD 207351255389193
  34. Andrew Howard, MDBethesda, MD 208891912312638
  35. Cindy Huang, MDClinton, MD 207351013059054
  36. Mohamed Ibrahim, MDBaltimore, MD 212011114486560
  37. Ellen Im, M.D.Bethesda, MD 208891881854834
  38. Ali Ipakchi, MDGreenbelt, MD 207701487618773
  39. Ebrahim Ipakchi, MDLutherville, MD 210931346304318
  40. Anwar Iqbal, MDHagerstown, MD 217421174856090
  41. Bernard Jaar, M.D.Baltimore, MD 212241962408617
  42. Ramez Jabaji, M.D.Waldorf, MD 206031891100277
  43. Muhammad Jahngir, M.D.Salisbury, MD 218041225692411
  44. Atif Jensen, MDLutherville, MD 210931346465838
  45. Colton JensenBaltimore, MD 212871639706732
  46. Nusirat Jinadu, MDUpper Marlboro, MD 207741558518589
  47. William Johnson, M.D.,Frederick, MD 217021134118326
  48. Charlotte Jones-Burton, M.D.Baltimore, MD 212011205870052
  49. Anson Joseph, M.D.,Prince Frederick, MD 206781376579391
  50. Megha Joshi, D.O.Bethesda, MD 208891891036802

Source: CMS NPPES, primary taxonomy 207RN0300X: records by practice city and the list of records, file of Aug 9, 2026.

Maryland ranks 3 of 51 per resident

  1. District of Columbia11.6
  2. Massachusetts6.0
  3. Maryland5.5
  4. New York5.4
  5. Delaware5.0
  6. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 207RN0300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.5% of these records appear in a Medicare file, against 85.8% 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. Maryland79.5%
  2. United States85.8%

Nephrology Physician records in Maryland, measured

  • In a Medicare file268 of 337 · 79.5% here, 85.8% nationally
  • In the CMS Doctors and Clinicians file232 · 68.8% here, 76.0% nationally
  • Not updated in five years or more188 · 55.8% here, 54.9% nationally
  • Median graduation year2001 · the 232 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207RN0300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

337 NPPES records list nephrology physician (207RN0300X) as their primary taxonomy with a practice address in Maryland: 5.5 per 100,000 residents against 4 nationally (50 states and D.C.). Baltimore has 121 of them (36%).

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. Virginia327
  2. Michigan376
  3. Missouri285
  4. Washington284

States with a similar rate per 100,000

  1. New York5.4
  2. Delaware5.0
  3. Pennsylvania5.0
  4. Massachusetts6.0

The largest states

  1. California1,468
  2. Texas1,159
  3. New York1,049
  4. Florida840
  5. Pennsylvania651

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.