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. 92083
92083

Exam of visual field with extended testing

Top Providers for 92083

#ProviderSpecialtyStatePaymentsServicesAvg/Service
1Gregory HarmonOphthalmologyNY$122.7K2.3K$54.03
2David PinhasOphthalmologyNY$120.0K2.1K$56.91
3Frank CotterOphthalmologyVA$118.2K2.6K$44.80
4Philip NgaiOphthalmologyCA$110.5K1.9K$58.16
5Golnaz MoazamiOphthalmologyNY$110.3K2.0K$55.08
6Sean BahriOphthalmologyCA$108.9K1.9K$56.65
7Jeffrey LiebmannOphthalmologyNY$107.3K2.1K$51.87
8Farhad NasehOphthalmologyMD$94.0K1.8K$52.57
9Ilona GenisOphthalmologyNY$91.3K1.6K$56.03
10Joseph CaprioliOphthalmologyCA$87.5K1.9K$44.88
11Kevin GamettOphthalmologyNV$83.2K1.9K$43.30
12Harry HuangOphthalmologyMD$79.8K1.4K$56.93
13Boris KapelnikOptometryNY$78.8K1.4K$58.33
14Kirk SturridgeOphthalmologyAL$78.6K2.0K$39.24
15Paul LeeOphthalmologyCA$76.6K1.4K$55.73
16John MchenryOphthalmologyTX$76.5K1.6K$48.53
17Irina GanelisOphthalmologyCA$75.7K1.3K$56.46
18Celso TelloOphthalmologyNY$73.3K1.4K$53.39
19Anne MillerOphthalmologyWY$73.1K1.6K$44.73
20Joshua NeyOphthalmologyMA$71.6K1.5K$46.51
21Henry JampelOphthalmologyMD$70.6K1.4K$49.06
22Michael StankoOphthalmologyNV$70.5K1.7K$42.66
23Garlan LoOphthalmologyCA$68.1K1.3K$52.76
24Simon LawOphthalmologyCA$67.7K1.4K$48.78
25Samuel BolesOphthalmologyMD$67.2K1.4K$46.43

Spending by State

StatePaymentsServicesProvidersAvg/Provider
CA$13.8M280.6K2.0K$7.0K
NY$11.3M222.4K1.6K$6.9K
FL$9.4M218.3K1.5K$6.1K
TX$6.6M155.7K1.6K$4.1K
PA$5.4M127.9K1.3K$4.1K
NJ$4.7M94.4K803$5.9K
IL$4.5M106.0K979$4.6K
MD$4.2M87.4K482$8.8K
VA$4.0M91.7K698$5.7K
MA$3.4M78.8K667$5.1K
OH$3.1M82.6K948$3.3K
NC$2.9M72.1K771$3.7K
MI$2.8M70.2K774$3.6K
GA$2.4M59.2K605$4.0K
WA$2.4M56.9K638$3.8K
AZ$2.4M59.8K502$4.9K
IN$1.9M49.2K640$3.0K
TN$1.9M48.1K561$3.4K
MO$1.9M47.2K533$3.5K
SC$1.6M41.4K396$4.1K
MN$1.4M34.1K532$2.6K
CT$1.3M26.8K341$3.8K
WI$1.3M35.8K533$2.4K
IA$1.2M31.6K387$3.1K
OK$1.1M29.5K409$2.8K
KS$1.1M29.1K386$2.9K
OR$1.1M27.3K350$3.2K
AL$1.1M27.7K379$2.9K
CO$1.0M25.3K370$2.7K
AR$999.7K27.4K286$3.5K

Related

Browse
← All Procedures
Cost Analysis
Cost breakdown for 92083 →
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.