Interventional Cardiology in Iowa
64 providers, $1,577,786 in total reported payments from drug and device makers. Ranked below by lifetime general payments. The median provider in this group received $3,872.
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 interventional cardiology clinicians in Iowa
Across 57 interventional cardiology clinicians in Iowa who billed Original Medicare Part B in 2024, Medicare allowed $12,820,328 in total — an average of $224,918 each, of which $223,108 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
- 1Nicolas ShammasDavenport$808,016
- 2Eric DippelDavenport$100,350
- 3Atul ChawlaDes Moines$77,890
- 4Magdi GhaliWest Des Moines$64,144
- 5David McAllisterDes Moines$54,806
- 6Daniel ShivapourDes Moines$54,461
- 7Srikanth KasulaDavenport$43,445
- 8Abdulrahman AbdulbakiDes Moines$43,117
- 9Jason AllenIowa City$29,584
- 10Hossein OuranosIowa City$27,710
- 11Edward ZajacSioux City$27,149
- 12Fayez SiddiquiMason City$20,709
- 13Ryan HollenbeckCedar Rapids$19,145
- 14Samuel CongelloMason City$15,172
- 15Richard RattinMason City$14,557
- 16Snehitha VijaykumarAmes$13,534
- 17Spas KotevIowa City$11,717
- 18Devika KirDavenport$10,625
- 19Nabil BraitehSioux City$10,237
- 20Waqas SiddiquiIowa City$9,933
- 21Amit BahiaDavenport$8,440
- 22Hisham IbrahimIowa City$7,660
- 23Robert ArmbrusterCouncil Bluffs$7,304
- 24Khalid ChangalSioux City$6,679
- 25Yehia SalehIowa City$6,108
- 26Musab AlqasrawiDes Moines$5,912
- 27Parth DesaiDavenport$5,277
- 28James RossenIowa City$5,219
- 29Antony AnandarajCedar Rapids$4,915
- 30Grace AyaforMarshalltown$4,656
- 31Kasaiah MakamFort Dodge$4,556
- 32Adnan YousafDavenport$3,872
- 33Ahsan MaqsoodWaterloo$3,828
- 34Connor YoungIowa City$3,676
- 35Vikram SharmaIowa City$3,388
- 36Anthony DeciccoCouncil Bluffs$3,338
- 37Phillip HorwitzIowa City$3,336
- 38Ahmad ArhamIowa City$2,842
- 39Ravinder DerveshDes Moines$2,674
- 40Manmohan SinghWaterloo$2,646
- 41Ann NarmiCouncil Bluffs$2,645
- 42John MeheganIowa City$2,397
- 43Subhi Abu HalawaCedar Rapids$2,292
- 44Nicholas WalkerCoralville$2,270
- 45Richard KettelkampCedar Rapids$2,161
- 46Mark TannenbaumWest Des Moines$1,670
- 47James ReederMason City$1,446
- 48Kartik ManiIowa City$1,254
- 49Michael FraizerWest Des Moines$1,248
- 50Joseph CookmanFort Dodge$1,233
- 51Liberato IannoneWest Des Moines$1,149
- 52Hamza OglatDes Moines$924
- 53Mohammed AliIowa City$894
- 54Aaron FromDes Moines$793
- 55James LovellWest Des Moines$633
- 56Suhas BhatAmes$457
- 57Richard ToWest Burlington$440
- 58Hisham WagdyCedar Rapids$439
- 59John Michael Chua ChiacoFort Dodge$241
- 60Martin AronowDes Moines$232