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 ยท OpenFeds ยท OpenSpending

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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Kevin Cassidy
๐Ÿฆด
MDIndividual

Kevin Cassidy, M.D.

NPI: 1215196464
Great Neck, NY
10 years of data
Orthopedic Surgery
$4.0M
Total Payments
25.2K
Beneficiaries
32.6K
Services
7.43x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.0M
Specialty median$103.3K

๐Ÿ“‹ Key Findings

1Billed $4.0M over 10 years
27.43x markup ratio (above median)
399th percentile in Orthopedic Surgery by payments
4Payments surged 249% in 2015
518 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.0M in total Medicare payments ranks in the 99th percentile of Orthopedic Surgery providers nationally.

Their average markup ratio of 7.43x is significantly above the specialty median of 4.7x.

Medicare payments to this provider grew 544% from 2014 to 2023.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

๐Ÿ“ˆ

Notable: Payments increased 249% in 2015

Year-over-year payment surges can indicate changes in practice volume, new services, or billing pattern shifts.

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$758.24$117.706.44x$640.54$78.2K1.0K845
2015$2.3K$165.2913.81x$2.1K$272.4K3.7K2.6K
2016$3.3K$261.9912.78x$3.1K$355.1K4.1K2.8K
2017$3.4K$248.9113.77x$3.2K$354.7K4.0K2.7K
2018$4.0K$297.6013.32x$3.7K$399.9K3.5K2.6K
2019$4.6K$349.0013.11x$4.2K$476.3K3.0K2.5K
2020$3.6K$283.0512.62x$3.3K$398.1K2.6K2.1K
2021$4.3K$373.4911.57x$3.9K$574.0K3.2K2.7K
2022$2.0K$255.057.76x$1.7K$539.3K3.6K3.1K
2023$1.8K$237.877.49x$1.5K$503.4K3.8K3.2K

Top Procedures (20)

J7326Hyaluronan or derivative, gel-one, for intra-articular injection, per dose
$695.3K
963 services$722.05/svc2.98x markup
27447Repair of knee jointโš  14.5x markup
$593.1K
441 services$1.3K/svc14.50x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  4.7x markup
$450.9K
6.6K services$67.94/svc4.74x markup
27130Replacement of thigh bone and hip joint prosthesisโš  15.5x markup
$382.2K
287 services$1.3K/svc15.46x markup
20610Aspiration and/or injection of large joint or joint capsuleโš  6.6x markup
$251.6K
4.8K services$51.92/svc6.60x markup
J7324Hyaluronan or derivative, orthovisc, for intra-articular injection, per doseโš  3.5x markup
$221.3K
1.7K services$127.56/svc3.55x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  5.6x markup
$217.8K
1.5K services$143.40/svc5.63x markup
J7327Hyaluronan or derivative, monovisc, for intra-articular injection, per dose
$190.5K
221 services$861.81/svc2.20x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  5.3x markup
$181.1K
1.7K services$103.55/svc5.27x markup
73564X-ray of knee, 4 or more viewsโš  6.9x markup
$130.6K
3.3K services$40.03/svc6.87x markup
99223Initial hospital inpatient care, typically 70 minutes per dayโš  4.1x markup
$111.0K
616 services$180.23/svc4.11x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  4.7x markup
$108.1K
1.2K services$91.16/svc4.68x markup
73562X-ray of knee, 3 viewsโš  6.0x markup
$66.5K
1.9K services$35.62/svc6.04x markup
73501X-ray of hip with pelvis, 1 viewโš  6.2x markup
$63.2K
2.2K services$28.75/svc6.19x markup
27245Surgical treatment of broken thigh boneโš  10.4x markup
$51.8K
45 services$1.2K/svc10.37x markup
27134Revision of thigh bone and hip joint prosthesisโš  18.9x markup
$47.6K
27 services$1.8K/svc18.92x markup
72100X-ray of lower and sacral spine, 2 or 3 viewsโš  6.9x markup
$45.7K
1.3K services$34.61/svc6.88x markup
73721MRI scan of leg jointโš  9.5x markup
$29.4K
184 services$160.02/svc9.51x markup
27236Open treatment of broken thigh bone with insertion of hardware or prosthetic replacementโš  9.2x markup
$25.6K
22 services$1.2K/svc9.20x markup
73502X-ray of hip, 2-3 viewsโš  4.9x markup
$11.7K
262 services$44.49/svc4.94x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J7326Hyaluronan or derivative, gel-one, for intra-articular injection, per dose963$695.3K$722.052.98x
27447Repair of knee joint441$593.1K$1.3K14.50x
99213Established patient office or other outpatient visit, typically 15 minutes6.6K$450.9K$67.944.74x
27130Replacement of thigh bone and hip joint prosthesis287$382.2K$1.3K15.46x
20610Aspiration and/or injection of large joint or joint capsule4.8K$251.6K$51.926.60x
J7324Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose1.7K$221.3K$127.563.55x
99204New patient office or other outpatient visit, typically 45 minutes1.5K$217.8K$143.405.63x
J7327Hyaluronan or derivative, monovisc, for intra-articular injection, per dose221$190.5K$861.812.20x
99214Established patient office or other outpatient, visit typically 25 minutes1.7K$181.1K$103.555.27x
73564X-ray of knee, 4 or more views3.3K$130.6K$40.036.87x
99223Initial hospital inpatient care, typically 70 minutes per day616$111.0K$180.234.11x
99203New patient office or other outpatient visit, typically 30 minutes1.2K$108.1K$91.164.68x
73562X-ray of knee, 3 views1.9K$66.5K$35.626.04x
73501X-ray of hip with pelvis, 1 view2.2K$63.2K$28.756.19x
27245Surgical treatment of broken thigh bone45$51.8K$1.2K10.37x
27134Revision of thigh bone and hip joint prosthesis27$47.6K$1.8K18.92x
72100X-ray of lower and sacral spine, 2 or 3 views1.3K$45.7K$34.616.88x
73721MRI scan of leg joint184$29.4K$160.029.51x
27236Open treatment of broken thigh bone with insertion of hardware or prosthetic replacement22$25.6K$1.2K9.20x
73502X-ray of hip, 2-3 views262$11.7K$44.494.94x

Markup Analysis

Charge-to-Payment Ratio

7.43x

This provider submits charges 7.43 times higher than what Medicare actually pays.

What This Means

A markup ratio of 7.43x means for every $100 Medicare pays, this provider initially charges $743. This is higher than the national average.

Location

Great Neck, NY

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

Related

Browse
โ† Back to Provider Directory
State
All providers in NY โ†’
Specialty
All Orthopedic Surgery providers โ†’
Tool
Compare this provider โ†’
Analysis
Fraud Watchlist โ†’
Search
Search all providers โ†’

Share This Provider

Share this provider's Medicare payment information

Share:

Data Sources

  • โ€ข Centers for Medicare & Medicaid Services (CMS)
  • โ€ข Medicare Provider Utilization and Payment Data (2014-2023)
  • โ€ข National Plan and Provider Enumeration System (NPPES)

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.

Believe this data is inaccurate? Dispute this data