OpenMedicare
Start Here
Explore
Fraud
Investigations
Data
Tools
About

Footer

OpenMedicare

Independent Medicare data journalism

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending

Explore

  • Providers
  • Procedures
  • States
  • Specialties
  • Search

Fraud Analysis

  • Still Out There (AI)
  • Fraud Overview
  • Fraud Watchlist
  • Deep Dive Profiles
  • Impossible Numbers
  • Report Fraud

Investigations

  • The Algorithm Knows
  • How We Built the Model
  • Internal Medicine Crisis
  • Florida & California Fraud
  • Million Dollar Flagged
  • All Investigations

Tools

  • Provider Lookup
  • Compare
  • Cost Calculator
  • Your Medicare Dollar
  • Downloads

About

  • About OpenMedicare
  • Methodology
  • Glossary
  • Data Sources
  • API Docs
  • Updates
Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
Disclaimer: This site is an independent journalism project. Data analysis and editorial content are not affiliated with or endorsed by CMS or any government agency. All spending figures are based on publicly available Medicare payment records.
Sister Sites: OpenMedicaid · OpenFeds · OpenSpending

© 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodology•Download Data
  1. Home
  2. Procedures
  3. J9299
J9299

Injection, nivolumab, 1 mg

Top Providers for J9299

#ProviderSpecialtyStatePaymentsServicesAvg/Service
1William SharfmanMedical OncologyMD$1.9M83.8K$23.09
2Vinh-Linh NguyenHematology-OncologyCA$1.6M74.4K$21.80
3Dexter EstradaHematology-OncologyCA$1.3M56.5K$23.68
4John WaplesHematology-OncologyAL$1.3M55.6K$23.65
5Kamal PatelHematology-OncologyAR$1.3M55.5K$23.44
6James UyekiMedical OncologyTX$1.3M55.0K$23.67
7Richard ChernyHematology-OncologyNY$1.3M54.2K$23.66
8Asit ChoksiMedical OncologyTX$1.3M59.7K$21.01
9David SmithHematology-OncologyMD$1.2M52.4K$23.64
10Vijay PatelHematology-OncologyFL$1.2M51.6K$23.64
11Jack SauxHematology-OncologyLA$1.2M50.4K$23.56
12Kai ZuHematology-OncologyCA$1.2M50.0K$23.64
13Ravi RaoHematology-OncologyCA$1.2M49.5K$23.56
14Ajay SehgalHematology-OncologyTX$1.2M48.7K$23.65
15Jeffrey GeitzHematology-OncologyKS$1.1M48.2K$23.64
16Carl GrayHematologyUT$1.1M48.0K$23.64
17Ronald DrenglerMedical OncologyTX$1.1M48.2K$23.24
18Leonid ShunyakovMedical OncologyMO$1.1M47.0K$23.55
19David PortnoyHematology-OncologyTN$1.1M46.3K$23.64
20Anil PottiHematology-OncologyND$1.1M45.6K$23.67
21Thomas BurokerMedical OncologyIA$1.1M45.3K$23.63
22Julian DavisHematology-OncologyCA$1.1M44.9K$23.68
23Ahmed Al-HazzouriMedical OncologyFL$1.1M44.4K$23.68
24Rakesh BagaiHematology-OncologyAZ$1.0M43.8K$23.66
25Hemant SindhuHematology-OncologyAZ$1.0M42.6K$23.70

Spending by State

StatePaymentsServicesProvidersAvg/Provider
FL$30.1M1.3M71$423.9K
CA$21.0M921.9K39$538.5K
MD$13.9M595.8K21$660.6K
AR$13.0M549.6K30$432.9K
TX$11.2M484.7K33$340.2K
IL$9.2M389.4K30$305.2K
VA$9.1M386.9K27$335.4K
KS$8.9M379.1K14$637.2K
TN$8.8M372.9K18$487.5K
MO$7.9M336.1K22$360.3K
AZ$7.5M321.8K26$290.0K
SC$6.0M257.6K14$432.0K
NE$5.8M244.4K13$444.5K
MS$4.6M194.7K8$569.7K
NY$4.4M185.4K10$438.2K
AL$3.7M159.2K7$535.1K
IA$3.7M160.7K7$527.6K
GA$3.5M148.4K8$431.3K
MN$3.3M141.7K21$159.4K
NV$3.3M143.7K9$362.0K
PA$2.9M123.3K10$291.0K
NC$2.7M114.6K9$295.8K
OK$2.6M110.8K8$324.4K
WA$2.4M106.4K6$404.3K
NJ$2.3M95.6K4$565.3K
ID$2.1M95.9K3$687.9K
ME$2.0M85.6K3$671.3K
OH$1.9M80.5K5$376.8K
LA$1.9M79.3K2$929.9K
IN$1.5M63.3K3$498.3K

Related

Browse
← All Procedures
Cost Analysis
Cost breakdown for J9299 →
Tool
Cost Calculator →
Investigation
Most expensive procedures →
Investigation
The Markup Machine →
Search
Search providers →
Share:

Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • CMS National Health Expenditure Data

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.