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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 Dspain
๐ŸŽ—๏ธ
DOIndividual

David Dspain, D.O.

NPI: 1093918617
Granbury, TX
10 years of data
Medical Oncology
$2.6M
Total Payments
3.8K
Beneficiaries
210.6K
Services
21.36x
Markup Ratio

Peer Comparison

95th
percentile in specialty
This provider$2.6M
Specialty median$262.8K

๐Ÿ“‹ Key Findings

1Billed $2.6M over 10 years
221.36x markup ratio (above median)
3Risk score: 71 โ€” flagged for review
495th percentile in Medical Oncology by payments
584 services/day โ€” unusually high
68 procedures with >3x markup

โš ๏ธ Flagged for Review

Risk Score: 71
  • 57x specialty median spending
  • Markup 21.4x (specialty median: 4.3x)
  • 18x specialty median beneficiaries
  • 394x specialty median services
View Deep Dives โ†’Report Fraud โ†’

Statistical flag only โ€” not an accusation of fraud

This provider averages 84 services per working day

Based on 210.6K total services over 10 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $2.6M in total Medicare payments ranks in the 95th percentile of Medical Oncology providers nationally.

Their average markup ratio of 21.36x is significantly above the specialty median of 3.6x.

Averaging 84 services per working day raises questions about billing patterns.

This provider has been statistically flagged with a risk score of 71/100. Statistical flags are not accusations of fraud.

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$45.73$12.353.70x$33.38$157.0K12.7K291
2015$35.91$12.352.91x$23.56$155.2K12.6K288
2016$44.93$12.353.64x$32.58$152.3K12.3K282
2017$20.90$12.351.69x$8.55$177.1K14.3K328
2018$47.27$12.353.83x$34.92$185.7K15.0K344
2019$21.85$12.351.77x$9.50$201.6K16.3K374
2020$35.56$12.352.88x$23.21$244.2K19.8K453
2021$37.41$12.353.03x$25.06$265.1K21.5K492
2022$44.44$12.353.60x$32.09$258.4K20.9K479
2023$22.06$12.351.79x$9.71$229.0K18.5K425

Top Procedures (10)

99214Established patient office visit, 30-39 minโš  5.8x markup
$862.4K
69.9K services$12.35/svc5.82x markup
99213Established patient office visit, 20-29 minโš  5.4x markup
$161.6K
13.1K services$12.35/svc5.38x markup
99215Established patient office visit, 40-54 minโš  3.3x markup
$185.5K
15.0K services$12.35/svc3.32x markup
99232Subsequent hospital care, moderate complexityโš  4.2x markup
$106.6K
8.6K services$12.35/svc4.19x markup
99223Initial hospital care, high complexityโš  4.3x markup
$53.9K
4.4K services$12.35/svc4.32x markup
G0463Hospital outpatient clinic visitโš  3.7x markup
$82.7K
6.7K services$12.35/svc3.67x markup
99212Established patient office visit, 10-19 minโš  5.7x markup
$51.3K
4.2K services$12.35/svc5.70x markup
93000Electrocardiogram, complete
$93.5K
7.6K services$12.35/svc1.72x markup
36415Venipunctureโš  4.1x markup
$51.1K
4.1K services$12.35/svc4.07x markup
96372Therapeutic injection, subcutaneous or IM
$38.9K
3.2K services$12.35/svc2.01x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99214Established patient office visit, 30-39 min69.9K$862.4K$12.355.82x
99213Established patient office visit, 20-29 min13.1K$161.6K$12.355.38x
99215Established patient office visit, 40-54 min15.0K$185.5K$12.353.32x
99232Subsequent hospital care, moderate complexity8.6K$106.6K$12.354.19x
99223Initial hospital care, high complexity4.4K$53.9K$12.354.32x
G0463Hospital outpatient clinic visit6.7K$82.7K$12.353.67x
99212Established patient office visit, 10-19 min4.2K$51.3K$12.355.70x
93000Electrocardiogram, complete7.6K$93.5K$12.351.72x
36415Venipuncture4.1K$51.1K$12.354.07x
96372Therapeutic injection, subcutaneous or IM3.2K$38.9K$12.352.01x

Markup Analysis

Charge-to-Payment Ratio

21.36x

This provider submits charges 21.36 times higher than what Medicare actually pays.

What This Means

A markup ratio of 21.36x means for every $100 Medicare pays, this provider initially charges $2136. This is higher than the national average.

Location

Granbury, TX

Provider Verification

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

Similar Providers

Other Medical Oncology providers in TX for peer comparison.

David Dspain (you)
$2.6M
James Uyeki, M.D.โš ๏ธ
$35.1M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
James Uyeki, M.D.Austin, TX$35.1Mโš ๏ธ Flagged

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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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