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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. Denton Roberts
๐Ÿ‘๏ธ
MDIndividual

Denton Roberts, MD

NPI: 1699742395
Boise, ID
10 years of data
Ophthalmology
$6.7M
Total Payments
20.2K
Beneficiaries
52.9K
Services
2.77x
Markup Ratio

Peer Comparison

97th
percentile in specialty
This provider$6.7M
Specialty median$383.7K

๐Ÿ“‹ Key Findings

1Billed $6.7M over 10 years
22.77x markup ratio (above median)
397th percentile in Ophthalmology by payments
412 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $6.7M in total Medicare payments ranks in the 97th percentile of Ophthalmology 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$1.3K$386.153.28x$882.18$740.0K6.1K2.8K
2015$1.1K$306.683.46x$755.32$607.4K4.8K1.9K
2016$1.2K$307.703.74x$844.13$621.1K5.0K1.8K
2017$802.92$250.523.21x$552.40$585.3K4.6K1.8K
2018$1.3K$363.443.70x$979.64$691.6K5.3K1.9K
2019$1.1K$324.393.26x$733.15$715.9K5.4K1.9K
2020$876.69$279.243.14x$597.45$624.6K4.7K1.6K
2021$743.85$236.223.15x$507.63$715.0K5.3K2.0K
2022$1.0K$279.813.58x$721.92$751.7K5.8K2.2K
2023$666.17$199.753.34x$466.42$654.0K5.9K2.2K

Top Procedures (20)

J0178Injection, aflibercept, 1 mg
$3.2M
4.3K services$741.96/svc1.86x markup
67028Injection of drug into eyeโš  6.1x markup
$845.5K
10.7K services$79.11/svc6.10x markup
92134Diagnostic imaging of retinaโš  3.3x markup
$558.3K
19.8K services$28.26/svc3.26x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$471.9K
6.1K services$76.76/svc2.84x markup
J2778Injection, ranibizumab, 0.1 mg
$451.0K
1.6K services$287.24/svc1.73x markup
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
$283.8K
3.4K services$82.53/svc2.36x markup
99204New patient office or other outpatient visit, typically 45 minutes
$233.9K
2.1K services$109.67/svc2.72x markup
J7999Compounded drug, not otherwise classified
$181.3K
2.8K services$64.72/svc1.94x markup
67042Removal of membrane from the retina, pars plana approachโš  3.9x markup
$103.5K
116 services$892.57/svc3.92x markup
67113Repair of detached retina and drainage of eye fluid between lens and retinaโš  4.5x markup
$75.6K
68 services$1.1K/svc4.50x markup
67036Removal of eye fluid (vitreous) between the lens and retinaโš  4.4x markup
$64.1K
100 services$640.65/svc4.37x markup
67041Removal of membrane from the retinaโš  4.1x markup
$59.4K
69 services$861.01/svc4.06x markup
67108Repair of detached retina and drainage of eye fluid between lens and retinaโš  4.7x markup
$39.4K
46 services$855.47/svc4.72x markup
J3590Unclassified biologics
$31.8K
607 services$52.41/svc1.91x markup
67210Laser destruction of retinal growth, 1 or more sessionsโš  4.0x markup
$29.1K
77 services$378.29/svc3.97x markup
J9035Injection, bevacizumab, 10 mg
$16.8K
326 services$51.64/svc1.94x markup
67228Laser destruction of leaking retinal blood vessels, 1 or more sessionsโš  3.4x markup
$14.0K
19 services$735.14/svc3.40x markup
92235Examination of retinal blood vessels by ophthalmoscopeโš  3.3x markup
$11.7K
155 services$75.32/svc3.32x markup
67039Laser destruction of eye fluid (vitreous) between the lens and retinaโš  3.5x markup
$11.1K
12 services$926.82/svc3.45x markup
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessionsโš  3.8x markup
$10.4K
30 services$346.03/svc3.76x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg4.3K$3.2M$741.961.86x
67028Injection of drug into eye10.7K$845.5K$79.116.10x
92134Diagnostic imaging of retina19.8K$558.3K$28.263.26x
99214Established patient office or other outpatient, visit typically 25 minutes6.1K$471.9K$76.762.84x
J2778Injection, ranibizumab, 0.1 mg1.6K$451.0K$287.241.73x
92014Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits3.4K$283.8K$82.532.36x
99204New patient office or other outpatient visit, typically 45 minutes2.1K$233.9K$109.672.72x
J7999Compounded drug, not otherwise classified2.8K$181.3K$64.721.94x
67042Removal of membrane from the retina, pars plana approach116$103.5K$892.573.92x
67113Repair of detached retina and drainage of eye fluid between lens and retina68$75.6K$1.1K4.50x
67036Removal of eye fluid (vitreous) between the lens and retina100$64.1K$640.654.37x
67041Removal of membrane from the retina69$59.4K$861.014.06x
67108Repair of detached retina and drainage of eye fluid between lens and retina46$39.4K$855.474.72x
J3590Unclassified biologics607$31.8K$52.411.91x
67210Laser destruction of retinal growth, 1 or more sessions77$29.1K$378.293.97x
J9035Injection, bevacizumab, 10 mg326$16.8K$51.641.94x
67228Laser destruction of leaking retinal blood vessels, 1 or more sessions19$14.0K$735.143.40x
92235Examination of retinal blood vessels by ophthalmoscope155$11.7K$75.323.32x
67039Laser destruction of eye fluid (vitreous) between the lens and retina12$11.1K$926.823.45x
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessions30$10.4K$346.033.76x

Markup Analysis

Charge-to-Payment Ratio

2.77x

This provider submits charges 2.77 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.77x means for every $100 Medicare pays, this provider initially charges $277. This is higher than the national average.

Location

Boise, ID

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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