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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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Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Jon Dounchis
๐Ÿฆด
MDIndividual

Jon Dounchis, MD

NPI: 1770537599
Naples, FL
10 years of data
Orthopedic Surgery
$6.8M
Total Payments
53.2K
Beneficiaries
69.7K
Services
3.25x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$6.8M
Specialty median$103.3K

๐Ÿ“‹ Key Findings

1Billed $6.8M over 10 years
23.25x markup ratio (above median)
399th percentile in Orthopedic Surgery by payments
47 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $6.8M in total Medicare payments ranks in the 99th percentile of Orthopedic Surgery providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

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$1.1K$341.563.19x$748.89$637.6K7.0K5.6K
2015$986.16$284.933.46x$701.23$615.0K7.4K5.7K
2016$819.03$236.103.47x$582.93$628.0K6.6K5.2K
2017$946.45$270.243.50x$676.21$619.8K7.3K5.5K
2018$1.1K$313.003.63x$822.93$735.7K7.5K5.7K
2019$1.3K$397.963.36x$940.72$766.8K7.3K5.5K
2020$1.2K$361.963.25x$813.43$587.6K6.2K4.6K
2021$728.53$211.363.45x$517.17$655.2K6.7K5.2K
2022$965.78$282.053.42x$683.73$723.5K6.6K4.9K
2023$1.0K$282.583.65x$749.83$799.4K7.1K5.3K

Top Procedures (20)

27447Repair of knee jointโš  4.3x markup
$1.5M
1.3K services$1.2K/svc4.26x markup
27130Replacement of thigh bone and hip joint prosthesisโš  4.3x markup
$940.4K
804 services$1.2K/svc4.25x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$938.0K
10.2K services$91.73/svc2.27x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$711.5K
12.3K services$57.71/svc2.41x markup
20610Aspiration and/or injection of large joint or joint capsule
$507.7K
10.5K services$48.23/svc2.88x markup
99204New patient office or other outpatient visit, typically 45 minutes
$395.3K
3.2K services$125.26/svc2.62x markup
23472Prosthetic repair of shoulder joint
$386.7K
305 services$1.3K/svc2.56x markup
99203New patient office or other outpatient visit, typically 30 minutes
$206.9K
2.7K services$78.02/svc2.71x markup
73564X-ray of knee, 4 or more views
$153.8K
4.7K services$32.56/svc2.58x markup
27446Repair of knee joint
$132.6K
128 services$1.0K/svc2.75x markup
27487Revision of lower thigh bone and both shin bone components of total knee joint prosthesisโš  3.5x markup
$102.7K
68 services$1.5K/svc3.47x markup
73502X-ray of hip with pelvis, 2-3 views
$96.8K
2.9K services$33.45/svc2.56x markup
29828Release of shoulder biceps tendon using an endoscope
$85.6K
112 services$764.38/svc2.56x markup
0055TMusculoskeletal surgical navigational orthopedic operation using imaging guidanceโš  3.2x markup
$82.1K
380 services$216.18/svc3.18x markup
73030X-ray of shoulder, minimum of 2 views
$72.9K
3.0K services$24.06/svc2.71x markup
73562X-ray of knee, 3 views
$54.8K
1.8K services$29.84/svc2.51x markup
29880Removal of both knee cartilages using an endoscopeโš  4.5x markup
$51.3K
116 services$441.99/svc4.50x markup
27134Revision of thigh bone and hip joint prosthesisโš  3.0x markup
$49.0K
30 services$1.6K/svc3.04x markup
29823Extensive removal of shoulder joint tissue using an endoscopeโš  5.8x markup
$45.4K
168 services$270.06/svc5.77x markup
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imple
$32.7K
759 services$43.06/svc2.83x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
27447Repair of knee joint1.3K$1.5M$1.2K4.26x
27130Replacement of thigh bone and hip joint prosthesis804$940.4K$1.2K4.25x
99214Established patient office or other outpatient, visit typically 25 minutes10.2K$938.0K$91.732.27x
99213Established patient office or other outpatient visit, typically 15 minutes12.3K$711.5K$57.712.41x
20610Aspiration and/or injection of large joint or joint capsule10.5K$507.7K$48.232.88x
99204New patient office or other outpatient visit, typically 45 minutes3.2K$395.3K$125.262.62x
23472Prosthetic repair of shoulder joint305$386.7K$1.3K2.56x
99203New patient office or other outpatient visit, typically 30 minutes2.7K$206.9K$78.022.71x
73564X-ray of knee, 4 or more views4.7K$153.8K$32.562.58x
27446Repair of knee joint128$132.6K$1.0K2.75x
27487Revision of lower thigh bone and both shin bone components of total knee joint prosthesis68$102.7K$1.5K3.47x
73502X-ray of hip with pelvis, 2-3 views2.9K$96.8K$33.452.56x
29828Release of shoulder biceps tendon using an endoscope112$85.6K$764.382.56x
0055TMusculoskeletal surgical navigational orthopedic operation using imaging guidance380$82.1K$216.183.18x
73030X-ray of shoulder, minimum of 2 views3.0K$72.9K$24.062.71x
73562X-ray of knee, 3 views1.8K$54.8K$29.842.51x
29880Removal of both knee cartilages using an endoscope116$51.3K$441.994.50x
27134Revision of thigh bone and hip joint prosthesis30$49.0K$1.6K3.04x
29823Extensive removal of shoulder joint tissue using an endoscope168$45.4K$270.065.77x
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imple759$32.7K$43.062.83x

Markup Analysis

Charge-to-Payment Ratio

3.25x

This provider submits charges 3.25 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.25x means for every $100 Medicare pays, this provider initially charges $325. This is higher than the national average.

Location

Naples, FL

Provider Verification

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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.

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