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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Mark Tenholder
๐Ÿฆด
MDIndividual

Mark Tenholder, MD PA

NPI: 1407850878
Fort Walton Beach, FL
10 years of data
Orthopedic Surgery
$4.8M
Total Payments
39.9K
Beneficiaries
108.8K
Services
4.33x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.8M
Specialty median$103.3K

๐Ÿ“‹ Key Findings

1Billed $4.8M over 10 years
24.33x markup ratio (above median)
399th percentile in Orthopedic Surgery by payments
419 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.8M 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$584.04$129.764.50x$454.28$401.6K10.0K4.1K
2015$551.38$125.314.40x$426.07$405.3K9.9K4.1K
2016$516.95$104.444.95x$412.51$405.8K9.1K4.3K
2017$708.74$161.334.39x$547.41$450.5K9.2K4.2K
2018$611.17$135.374.51x$475.80$438.9K9.0K3.6K
2019$728.52$184.083.96x$544.44$516.9K10.7K3.8K
2020$741.81$173.434.28x$568.38$505.9K12.1K3.6K
2021$701.19$167.694.18x$533.50$552.7K12.4K3.8K
2022$679.15$149.074.56x$530.08$591.3K13.7K4.3K
2023$626.77$124.515.03x$502.26$498.6K12.9K4.1K

Top Procedures (20)

27447Repair of knee jointโš  4.5x markup
$762.2K
697 services$1.1K/svc4.47x markup
97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutesโš  4.5x markup
$355.4K
18.0K services$19.73/svc4.48x markup
27130Replacement of thigh bone and hip joint prosthesisโš  4.5x markup
$351.2K
322 services$1.1K/svc4.55x markup
97530Therapeutic activities to improve function, with one-on-one contact between patient and provider, each 15 minutesโš  3.5x markup
$347.8K
12.5K services$27.92/svc3.45x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.8x markup
$299.4K
5.4K services$55.35/svc3.78x markup
J7326Hyaluronan or derivative, gel-one, for intra-articular injection, per dose
$265.4K
343 services$773.87/svc2.02x markup
97112Therapeutic procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutesโš  4.1x markup
$240.9K
10.7K services$22.46/svc4.11x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.9x markup
$238.8K
3.0K services$80.17/svc3.86x markup
20610Aspiration and/or injection of large joint or joint capsuleโš  4.4x markup
$215.7K
4.6K services$46.84/svc4.44x markup
J7324Hyaluronan or derivative, orthovisc, for intra-articular injection, per doseโš  3.9x markup
$153.4K
1.2K services$125.13/svc3.91x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  4.3x markup
$133.2K
1.8K services$74.00/svc4.25x markup
97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutesโš  4.8x markup
$132.8K
7.6K services$17.39/svc4.79x markup
27446Repair of knee jointโš  3.6x markup
$119.1K
124 services$960.54/svc3.64x markup
97150Therapeutic procedures in a group settingโš  5.2x markup
$103.5K
9.4K services$11.02/svc5.17x markup
97016Application of blood vessel compression or decompression device to 1 or more areasโš  5.9x markup
$95.3K
10.9K services$8.77/svc5.91x markup
73721MRI scan of leg jointโš  8.2x markup
$90.2K
693 services$130.15/svc8.15x markup
73221MRI scan of arm jointโš  8.3x markup
$67.6K
499 services$135.45/svc8.28x markup
73564X-ray of knee, 4 or more viewsโš  4.3x markup
$62.3K
2.2K services$28.73/svc4.31x markup
29881Removal of one knee cartilage using an endoscopeโš  6.1x markup
$56.4K
136 services$414.99/svc6.06x markup
97162Evaluation of physical therapy, typically 30 minutesโš  3.2x markup
$53.7K
778 services$68.98/svc3.20x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
27447Repair of knee joint697$762.2K$1.1K4.47x
97110Therapeutic exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes18.0K$355.4K$19.734.48x
27130Replacement of thigh bone and hip joint prosthesis322$351.2K$1.1K4.55x
97530Therapeutic activities to improve function, with one-on-one contact between patient and provider, each 15 minutes12.5K$347.8K$27.923.45x
99213Established patient office or other outpatient visit, typically 15 minutes5.4K$299.4K$55.353.78x
J7326Hyaluronan or derivative, gel-one, for intra-articular injection, per dose343$265.4K$773.872.02x
97112Therapeutic procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes10.7K$240.9K$22.464.11x
99214Established patient office or other outpatient, visit typically 25 minutes3.0K$238.8K$80.173.86x
20610Aspiration and/or injection of large joint or joint capsule4.6K$215.7K$46.844.44x
J7324Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose1.2K$153.4K$125.133.91x
99203New patient office or other outpatient visit, typically 30 minutes1.8K$133.2K$74.004.25x
97140Manual (physical) therapy techniques to 1 or more regions, each 15 minutes7.6K$132.8K$17.394.79x
27446Repair of knee joint124$119.1K$960.543.64x
97150Therapeutic procedures in a group setting9.4K$103.5K$11.025.17x
97016Application of blood vessel compression or decompression device to 1 or more areas10.9K$95.3K$8.775.91x
73721MRI scan of leg joint693$90.2K$130.158.15x
73221MRI scan of arm joint499$67.6K$135.458.28x
73564X-ray of knee, 4 or more views2.2K$62.3K$28.734.31x
29881Removal of one knee cartilage using an endoscope136$56.4K$414.996.06x
97162Evaluation of physical therapy, typically 30 minutes778$53.7K$68.983.20x

Markup Analysis

Charge-to-Payment Ratio

4.33x

This provider submits charges 4.33 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.33x means for every $100 Medicare pays, this provider initially charges $433. This is higher than the national average.

Location

Fort Walton Beach, 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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