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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. David Silvers
๐Ÿง 
MDIndividual

David Silvers, M.D

NPI: 1891739488
Palm Beach Gardens, FL
10 years of data
Neurology
$3.3M
Total Payments
24.0K
Beneficiaries
29.3K
Services
5.15x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.3M
Specialty median$87.3K

๐Ÿ“‹ Key Findings

1Billed $3.3M over 10 years
25.15x markup ratio (above median)
399th percentile in Neurology by payments
4Payments surged 118% in 2015
520 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.3M in total Medicare payments ranks in the 99th percentile of Neurology providers nationally.

Their average markup ratio of 5.15x is significantly above the specialty median of 3.5x.

Medicare payments to this provider grew 395% 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 118% 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$505.93$117.134.32x$388.80$101.4K956881
2015$526.91$157.103.35x$369.81$221.2K1.7K1.4K
2016$921.56$157.575.85x$763.99$242.5K2.0K1.7K
2017$853.98$151.395.64x$702.59$309.6K2.7K2.2K
2018$858.17$153.715.58x$704.46$380.8K3.5K2.9K
2019$732.14$141.315.18x$590.83$379.4K3.7K3.1K
2020$688.22$135.835.07x$552.39$310.0K3.2K2.5K
2021$758.15$145.845.20x$612.31$405.5K3.5K2.8K
2022$703.55$135.205.20x$568.35$464.7K3.8K3.1K
2023$716.85$132.435.41x$584.42$501.9K4.2K3.3K

Top Procedures (20)

99214Established patient office or other outpatient, visit typically 25 minutesโš  5.2x markup
$761.6K
8.5K services$90.06/svc5.22x markup
99205New patient office or other outpatient visit, typically 60 minutesโš  5.0x markup
$601.8K
3.5K services$172.32/svc5.00x markup
99215Established patient office or other outpatient, visit typically 40 minutesโš  5.2x markup
$587.7K
4.5K services$131.15/svc5.21x markup
99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutesโš  5.3x markup
$171.0K
812 services$210.59/svc5.29x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  5.0x markup
$167.2K
1.3K services$130.59/svc5.00x markup
96132Neuropsychological testing evaluation by qualified health care professional, first 60 minutesโš  5.2x markup
$150.5K
1.4K services$106.00/svc5.22x markup
95816Measurement and recording of brain wave (EEG) activity, awake and drowsyโš  5.8x markup
$137.9K
530 services$260.28/svc5.85x markup
95819Measurement and recording of brain wave (EEG) activity, awake and asleepโš  5.1x markup
$101.2K
340 services$297.63/svc5.12x markup
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete studyโš  4.7x markup
$93.4K
1.2K services$77.78/svc4.67x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  5.3x markup
$90.2K
1.4K services$62.72/svc5.25x markup
95911Nerve transmission studies, 9-10 studiesโš  4.9x markup
$48.1K
258 services$186.59/svc4.91x markup
95912Nerve transmission studies, 11-12 studiesโš  5.2x markup
$46.9K
221 services$212.11/svc5.23x markup
95913Nerve transmission studies, 13 or more studiesโš  5.3x markup
$45.5K
187 services$243.37/svc5.30x markup
96136Psychological or neuropsychological test administration and scoring by qualified health care professional, first 30 minutesโš  5.3x markup
$44.6K
1.2K services$36.51/svc5.29x markup
95910Nerve transmission studies, 7-8 studiesโš  5.0x markup
$43.8K
280 services$156.28/svc5.00x markup
96118Neuropsychological testing, interpretation, and report by psychologist or physician per hourโš  5.0x markup
$39.9K
517 services$77.19/svc5.05x markup
G0444Annual depression screening, 15 minutesโš  4.1x markup
$28.9K
1.5K services$18.83/svc4.09x markup
95813Measurement of brain wave (EEG) activity greater than 1 hourโš  7.8x markup
$27.2K
100 services$272.32/svc7.84x markup
99354Prolonged office or other outpatient service first hourโš  3.9x markup
$26.8K
248 services$107.92/svc3.93x markup
95909Nerve transmission studies, 5-6 studiesโš  4.6x markup
$23.9K
203 services$117.56/svc4.60x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99214Established patient office or other outpatient, visit typically 25 minutes8.5K$761.6K$90.065.22x
99205New patient office or other outpatient visit, typically 60 minutes3.5K$601.8K$172.325.00x
99215Established patient office or other outpatient, visit typically 40 minutes4.5K$587.7K$131.155.21x
99483Assessment of and care planning for patient with impaired thought processing, typically 50 minutes812$171.0K$210.595.29x
99204New patient office or other outpatient visit, typically 45 minutes1.3K$167.2K$130.595.00x
96132Neuropsychological testing evaluation by qualified health care professional, first 60 minutes1.4K$150.5K$106.005.22x
95816Measurement and recording of brain wave (EEG) activity, awake and drowsy530$137.9K$260.285.85x
95819Measurement and recording of brain wave (EEG) activity, awake and asleep340$101.2K$297.635.12x
95886Needle measurement and recording of electrical activity of muscles of arm or leg complete study1.2K$93.4K$77.784.67x
99213Established patient office or other outpatient visit, typically 15 minutes1.4K$90.2K$62.725.25x
95911Nerve transmission studies, 9-10 studies258$48.1K$186.594.91x
95912Nerve transmission studies, 11-12 studies221$46.9K$212.115.23x
95913Nerve transmission studies, 13 or more studies187$45.5K$243.375.30x
96136Psychological or neuropsychological test administration and scoring by qualified health care professional, first 30 minutes1.2K$44.6K$36.515.29x
95910Nerve transmission studies, 7-8 studies280$43.8K$156.285.00x
96118Neuropsychological testing, interpretation, and report by psychologist or physician per hour517$39.9K$77.195.05x
G0444Annual depression screening, 15 minutes1.5K$28.9K$18.834.09x
95813Measurement of brain wave (EEG) activity greater than 1 hour100$27.2K$272.327.84x
99354Prolonged office or other outpatient service first hour248$26.8K$107.923.93x
95909Nerve transmission studies, 5-6 studies203$23.9K$117.564.60x

Markup Analysis

Charge-to-Payment Ratio

5.15x

This provider submits charges 5.15 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.15x means for every $100 Medicare pays, this provider initially charges $515. This is higher than the national average.

Location

Palm Beach Gardens, 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.

Believe this data is inaccurate? Dispute this data