Nephrology in Oregon
120 providers, $768,277 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $249.
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 nephrology clinicians in Oregon
Across 109 nephrology clinicians in Oregon who billed Original Medicare Part B in 2024, Medicare allowed $15,071,675 in total — an average of $138,272 each, of which $128,848 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
- 1Neil KumarRoseburg$531,702
- 2Robert ProvenzanoPortland$45,008
- 3Cyril KuriakoseTualatin$35,607
- 4Nayan AroraPortland$23,307
- 5Shalin SanghviSpringfield$19,644
- 6Ramesh MarahattaSpringfield$19,275
- 7Rupali AvasarePortland$15,955
- 8David EllisonPortland$11,935
- 9Shehzad RehmanPortland$9,849
- 10Michael FeldmanBend$8,450
- 11Arthur GreenbergPortland$7,154
- 12Rubin ChandranHillsboro$6,294
- 13Lance DickerSalem$2,331
- 14Firas KhouryTigard$1,728
- 15Suzanne WatnickPortland$1,500
- 16Hem DeodharPortland$1,246
- 17Julia TankPortland$1,187
- 18Varun GaurMedford$1,010
- 19Chun Khai ChongPortland$956
- 20Vyacheslav MelnikovCorvallis$935
- 21Poojitha BeravolCorvallis$867
- 22Maria Theresa de JesusPortland$857
- 23Todd HilbelinkPortland$779
- 24Daniel RobertsPortland$769
- 25Zain HaqCorvallis$764
- 26Anthony de MorySpringfield$743
- 27Pavan GonaCorvallis$735
- 28Misha MohindraSalem$681
- 29Mark NguyenPortland$677
- 30Michael MalleaSpringfield$614
- 31Kumar RohitSalem$604
- 32Oliver PadgettPortland$597
- 33Thuy lePortland$578
- 34Tyler AndreaCorvallis$531
- 35Supriya KhanPortland$523
- 36William GutheimEugene$521
- 37Mary LabibSpringfield$512
- 38Hammad QadirNorth Bend$489
- 39Marilia CamposSherwood$463
- 40Brett MikeskaSalem$461
- 41Sitalakshmi IyerSalem$460
- 42Tricia JespersonPortland$449
- 43Micah ThorpMilwaukie$431
- 44Anjali GuptaRoseburg$431
- 45Andreea AndoneSalem$392
- 46Alexander HawkinsPortland$387
- 47Denis PrivalovSalem$361
- 48Ken ParkSalem$361
- 49Aumyot ProngdongPortland$359
- 50Russell MassineBend$317
- 51Ryan GriffithsMcMinnville$299
- 52Sarah StruthersBend$299
- 53Charles ZachemEugene$291
- 54Eva LeeSalem$276
- 55Clayton SmileyPortland$268
- 56Robert RopePortland$266
- 57Pei-Li WangMilwaukie$265
- 58Sanjay NeupaneTualatin$259
- 59Janie LuongPortland$250
- 60Fareha NawazPortland$249