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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.
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Methodology•Download Data
  1. Home
  2. Specialties
  3. Orthopedic Surgery

Orthopedic Surgery

Medicare spending analysis for Orthopedic Surgery providers

🔎 Data Analysis

Orthopedic Surgery accounts for $21.4B in Medicare payments across 207.5K providers.

The specialty's average markup of 4.7x is above the overall Medicare average of 3.77x.

AI-generated analysis based on Medicare payment data.

⚠️

3 AI-Flagged Orthopedic Surgery Providers

Providers in this specialty flagged by the ML v2 fraud detection model

Cyril RabenOH
92.7%
John FlemingCA
90.9%
Ashok GowdaMD
88.6%
View all ML-flagged providers →
Total Payments (10yr)
$21.4B
Top Providers
50
States with Providers
56

Spending Trends (2014-2023)

Year-over-Year Breakdown

YearPaymentsServicesProvidersYoY Change
2014$2.1B40.0M20.7K—
2015$2.1B40.2M20.7K+1.7%
2016$2.2B40.6M20.7K+2.8%
2017$2.2B43.5M20.9K-0.4%
2018$2.2B47.0M20.9K+1.2%
2019$2.3B47.8M20.9K+6.0%
2020$1.9B40.9M20.7K-17.1%
2021$2.3B44.8M20.7K+17.6%
2022$2.2B43.8M20.7K-3.7%
2023$2.1B42.7M20.7K-2.5%

Top Orthopedic Surgery Providers

#ProviderStatePaymentsServicesAvg/Service
1Leo ChenFL$2.6M5.9K$432.35
2Seth CorenFL$2.2M144.7K$15.37
3Ian DuncanCA$2.2M18.8K$117.56
4Erik SpaydeCA$2.2M8.9K$247.00
5Edward StolarskiFL$1.7M29.5K$57.96
6Edward HumbertFL$1.7M25.2K$66.40
7Nathaniel LowenFL$1.5M19.4K$77.19
8Peter SimonianCA$1.4M96.8K$14.55
9Sean DingleFL$1.3M30.5K$43.66
10James GuerraFL$1.3M27.2K$48.63
11Ngoc-Lam NguyenFL$1.3M9.3K$139.67
12George BranovackiIL$1.2M45.6K$26.77
13John DearbornCA$1.2M9.2K$128.52
14Alexander SahCA$1.2M4.0K$299.57
15Jeffrey FernyhoughFL$1.2M13.4K$88.56
16Daniel WilliamsNC$1.2M3.7K$313.76
17Ramin GanjianpourCA$1.2M21.3K$54.90
18Gregory MartinFL$1.1M31.7K$36.19
19Andrew RosenNY$1.0M57.8K$17.63
20Devin DattaFL$1.0M19.9K$51.10
21Stephen ZabinskiNJ$1.0M65.6K$15.48
22Howard KappFL$1.0M14.5K$69.71
23Steven DelloseDE$1.0M9.2K$108.91
24Jeremy SmithCA$990.3K7.2K$138.20
25Cyrus AbbaschianTX$981.6K4.6K$213.30

Top Procedures

CodeDescriptionPaymentsServicesAvg/Service
27447Replacement of knee joint, both sides of knee$293.8M297.9K$986.16
99214Established patient office or other outpatient visit, 30-39 minutes$245.6M2.7M$92.05
99213Established patient office or other outpatient visit, 20-29 minutes$239.1M3.7M$64.13
27130Replacement of thigh bone and hip joint with prosthesis$159.2M161.2K$987.64
20610Aspiration and/or injection of fluid from large joint$112.7M2.2M$51.08
99204New patient office or other outpatient visit, 45-59 minutes$102.9M881.4K$116.73
99203New patient office or other outpatient visit, 30-44 minutes$64.0M844.1K$75.81
23472Prosthetic repair of shoulder joint, total shoulder$60.8M55.0K$1.1K
27245Treatment of broken neck of thigh bone with bone implant$33.3M34.5K$966.51
29827Repair of shoulder rotator cuff using an endoscope$27.5M33.5K$823.20
20611Aspiration and/or injection of fluid large joint using ultrasound guidance$26.6M315.1K$84.42
73562X-ray of knee, 3 views$24.1M839.1K$28.68
73564X-ray of knee, 4 or more views$23.7M706.6K$33.47
22612Fusion of spine in lower back$21.9M19.6K$1.1K
73502X-ray of hip, 2-3 views$21.8M687.4K$31.75
63047Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment$21.0M34.4K$609.71
99215Established patient office or other outpatient visit, 40-54 minutes$20.2M153.3K$131.72
J7326Hyaluronan or derivative, gel-one, for intra-articular injection, per dose$20.2M50.1K$402.40
27236Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement$19.3M20.8K$928.50
J7327Hyaluronan or derivative, monovisc, for intra-articular injection, per dose$19.2M34.7K$553.05

Geographic Distribution

CA
$208.6M
1.8K providers
FL
$203.9M
1.4K providers
TX
$141.6M
1.5K providers
NY
$133.6M
1.3K providers
PA
$95.1M
937 providers
IL
$91.0M
741 providers
NJ
$77.9M
627 providers
VA
$69.8M
529 providers
OH
$66.3M
822 providers
NC
$65.6M
735 providers
MD
$61.7M
422 providers
GA
$57.9M
614 providers
MA
$52.3M
504 providers
TN
$51.1M
476 providers
SC
$48.7M
338 providers
AZ
$47.1M
420 providers
MI
$46.9M
649 providers
IN
$41.5M
455 providers
CO
$36.5M
407 providers
WA
$36.4M
471 providers
MO
$35.5M
433 providers
AL
$31.3M
328 providers
LA
$29.5M
310 providers
OK
$28.3M
244 providers
KY
$26.9M
294 providers
KS
$25.9M
221 providers
CT
$25.4M
313 providers
MS
$22.9M
167 providers
MN
$22.7M
444 providers
WI
$20.8M
414 providers

Related

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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.