Gastroenterology in Washington
447 providers, $5,937,595 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $517.
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 Washington
Across 364 gastroenterology clinicians in Washington who billed Original Medicare Part B in 2024, Medicare allowed $29,322,309 in total — an average of $80,556 each, of which $70,569 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
- 1Michael ChioreanIssaquah$1,424,617
- 2Kris KowdleySeattle$1,398,478
- 3Venkatachala MohanBellevue$564,478
- 4Scott LeeSeattle$219,797
- 5John SunTacoma$218,819
- 6Klaus MergenerEdmonds$184,712
- 7Alyssa ChoiSeattle$102,329
- 8Andrew RossSeattle$98,798
- 9Jaime Aranda-MichelVancouver$81,623
- 10Christian HornTacoma$65,296
- 11Eashen LiuSpokane$62,437
- 12Pankaj RajvanshiRenton$59,716
- 13Shayan IraniSeattle$57,310
- 14Laurens JanssensSeattle$55,812
- 15George McDonaldSeattle$53,247
- 16Lillian WangTacoma$51,890
- 17Harold PreiksaitisSpokane$49,972
- 18Adam TempletonSeattle$48,616
- 19William HoldermanTacoma$47,730
- 20Sravanthi ParasaSeattle$47,475
- 21Liam HilsonSeattle$36,758
- 22Rotonya CarrSeattle$36,334
- 23Peggy HeadstromSeattle$36,055
- 24Amar VedamurthySeattle$34,394
- 25Omeed AlipourSeattle$27,994
- 26Anand BaxiSeattle$27,864
- 27Blaire BurmanSeattle$27,387
- 28Robert WohlmanBellevue$26,105
- 29Anand SinglaSeattle$24,710
- 30Michael KestellSpokane$22,047
- 31Aditya GuttaSeattle$21,867
- 32William GradySeattle$21,786
- 33James LordSeattle$19,234
- 34Mehdi FerdowsVancouver$18,283
- 35Mohit GirotraSeattle$17,125
- 36Miguel Ordonez CastellanosSpokane$16,458
- 37Nihaal KarnikSeattle$16,102
- 38Shie-Pon TzungBellevue$16,017
- 39Nicolas Villa GuillenSpokane$14,740
- 40Jason HarperSeattle$14,564
- 41Jeffrey JacobsSeattle$13,172
- 42Mitra BarahimiSeattle$13,156
- 43Yutaka TomizawaSeattle$12,968
- 44Michael SaundersSeattle$11,005
- 45Sang KimBellevue$10,912
- 46Edwin LaiBellevue$10,823
- 47Eric YapBellevue$10,421
- 48Elizabeth RosenblattPuyallup$10,119
- 49Dian-Jung ChiangSeattle$10,004
- 50Frank YehVancouver$9,904
- 51Martin GreeneSeattle$9,572
- 52Darik TaniguchiSeattle$9,447
- 53George WintersBellevue$8,940
- 54Karlee AuskSeattle$8,501
- 55Julianna GardnerSeattle$8,333
- 56Georgia Rees LuiBellevue$8,244
- 57Hawwa AlaoSeattle$7,964
- 58Jinfeng GuoEdmonds$7,539
- 59Sittilerk TrikalsaransukhKennewick$7,287
- 60Raj ButaniBellevue$7,165