RxDoctor Payments Data

Gastroenterology in Maryland

455 providers, $10,572,358 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $2,763.

Ranking high here usually means a consulting or royalty arrangement, not wrongdoing. Payments to device inventors and trial investigators are legal, disclosed, and concentrated in a small number of people — which is exactly why a list like this has a steep top and a long flat tail.

What Medicare pays gastroenterology clinicians in Maryland

Part B allowed per clinician, 2024
$139,755
Of which, services
$114,410
Clinicians billing Part B
352

Across 352 gastroenterology clinicians in Maryland who billed Original Medicare Part B in 2024, Medicare allowed $49,193,686 in total — an average of $139,755 each, of which $114,410 was for services and the rest for drugs administered in the office.

This is not a salary. The rest is what Medicare allowed for services these clinicians billed — Original Medicare fee-for-service only. It excludes Medicare Advantage, which now covers more than half of Medicare enrollees, along with Medicaid and every commercial insurer, so for most clinicians it is a fraction of their practice. It is also gross revenue: staff, rent, supplies and malpractice premiums all come out of it before anyone is paid. Anyone quoting a figure like this as physician pay is misreading it.

Ranked by reported payments

  1. 1Apurva ModiRockville$1,139,455
  2. 2Sergey KantsevoyBaltimore$1,097,809
  3. 3Anurag MaheshwariBaltimore$803,384
  4. 4Aline Charabaty PishvaianBaltimore$631,050
  5. 5Zachary BormanChevy Chase$520,184
  6. 6Mouen KhashabBaltimore$439,574
  7. 7Erica CohenChevy Chase$384,977
  8. 8Natarajan RavendhranCatonsville$367,360
  9. 9Raymond CrossBaltimore$340,949
  10. 10Raja TaunkAnnapolis$328,430
  11. 11Diana WhiteheadPikesville$325,510
  12. 12Paul ThuluvathBaltimore$230,692
  13. 13Niraj JaniBaltimore$214,170
  14. 14Michael EpsteinAnnapolis$162,082
  15. 15Vikesh SinghLutherville Timonium$147,936
  16. 16Mark FlasarAnnapolis$143,277
  17. 17Natasha KamalFrederick$131,090
  18. 18Rudrajit RaiColumbia$119,169
  19. 19Aminur KhanBaltimore$118,197
  20. 20Eric GoldbergBaltimore$109,883
  21. 21Saowanee NgamruengphongBaltimore$89,561
  22. 22Halim CharbelGermantown$88,449
  23. 23Venkata AkshintalaBaltimore$83,407
  24. 24Alyssa ParianBaltimore$77,169
  25. 25Maria SjogrenBethesda$75,186
  26. 26Darryn PotoskyLaurel$71,867
  27. 27Eun ShinBaltimore$69,898
  28. 28John BassettBethesda$60,866
  29. 29Olaya Brewer GutierrezBaltimore$59,819
  30. 30Kimberly GudzuneBaltimore$59,547
  31. 31Amit MehtaBaltimore$50,239
  32. 32Kenolisa OnwuemeBaltimore$50,224
  33. 33Bruce GreenwaldBaltimore$49,594
  34. 34Matilda HaganBaltimore$49,176
  35. 35Mohammed AliChevy Chase$48,616
  36. 36Pear EnamHagerstown$46,022
  37. 37Reezwana ChowdhuryBethesda$40,288
  38. 38Margaret KeaneBaltimore$38,446
  39. 39Samuel MuenchBethesda$34,127
  40. 40Osman AliBaltimore$32,544
  41. 41Raymond KimBaltimore$32,162
  42. 42Dawei YangFrederick$30,781
  43. 43Joshua FormanBaltimore$27,530
  44. 44Sandra QuezadaBaltimore$26,644
  45. 45John MorrisBaltimore$21,855
  46. 46Todd HellerBaltimore$21,667
  47. 47Sanmeet SinghFrederick$20,311
  48. 48Theodore KimLaurel$20,128
  49. 49Louis KormanChevy Chase$19,210
  50. 50Kevin WolovAnnapolis$19,105
  51. 51Mark LazarevBaltimore$18,707
  52. 52Manish SinglaDelmar$18,450
  53. 53Pia PrakashColumbia$18,012
  54. 54Preston KimColumbia$17,831
  55. 55Vishnupriya KrishnaAnnapolis$16,331
  56. 56Biju AlexColumbia$16,235
  57. 57Eric PollackBethesda$15,418
  58. 58Jerrold CanakisBerlin$15,005
  59. 59Eduardo Castillo del CastilloColumbia$13,859
  60. 60Andrew RosensteinBaltimore$13,812
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