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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. Gregory Boys
๐Ÿ“ก
MDIndividual

Gregory Boys, M.D.

NPI: 1831165778
San Antonio, TX
10 years of data
Diagnostic Radiology
$3.4M
Total Payments
58.1K
Beneficiaries
60.5K
Services
7.23x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$3.4M
Specialty median$115.6K

๐Ÿ“‹ Key Findings

1Billed $3.4M over 10 years
27.23x markup ratio (above median)
398th percentile in Diagnostic Radiology by payments
420 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.4M in total Medicare payments ranks in the 98th percentile of Diagnostic Radiology providers nationally.

Their average markup ratio of 7.23x is significantly above the specialty median of 5.4x.

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$445.92$68.206.54x$377.72$337.2K6.0K5.8K
2015$473.39$68.426.92x$404.97$427.2K7.1K6.8K
2016$468.44$66.117.09x$402.33$330.0K5.5K5.3K
2017$455.32$65.606.94x$389.72$377.8K6.5K6.2K
2018$408.91$60.586.75x$348.33$269.4K5.3K5.1K
2019$419.16$61.636.80x$357.53$261.9K4.8K4.6K
2020$502.51$71.167.06x$431.35$266.9K5.0K4.8K
2021$527.51$70.347.50x$457.17$341.7K6.2K5.9K
2022$584.41$73.397.96x$511.02$388.2K6.8K6.5K
2023$510.81$63.418.06x$447.40$365.9K7.2K7.0K

Top Procedures (20)

70553MRI scan of brain before and after contrastโš  7.9x markup
$815.0K
4.0K services$203.39/svc7.94x markup
70450CT scan head or brainโš  5.8x markup
$537.9K
14.3K services$37.55/svc5.83x markup
70551MRI scan brainโš  7.9x markup
$376.3K
4.1K services$90.92/svc7.91x markup
72148MRI scan of lower spinal canalโš  9.2x markup
$192.2K
1.7K services$111.13/svc9.22x markup
72141MRI scan of upper spinal canalโš  9.5x markup
$162.1K
1.4K services$117.26/svc9.51x markup
72158MRI scan of lower spinal canal before and after contrastโš  8.1x markup
$137.4K
675 services$203.48/svc8.07x markup
70544MRA scan of head blood vesselsโš  6.9x markup
$122.3K
1.4K services$89.12/svc6.88x markup
72125CT scan of upper spineโš  5.7x markup
$93.8K
2.1K services$44.62/svc5.67x markup
70547MRA scan of neck blood vesselsโš  7.2x markup
$77.4K
1.1K services$72.06/svc7.20x markup
72156MRI scan of upper spinal canal before and after contrastโš  8.9x markup
$72.9K
409 services$178.18/svc8.91x markup
70496CT scan of blood vessel of head with contrastโš  5.3x markup
$70.4K
1.0K services$69.08/svc5.27x markup
70498CT scan of neck blood vessels with contrastโš  5.3x markup
$59.1K
957 services$61.80/svc5.31x markup
72146MRI scan of middle spinal canalโš  9.9x markup
$58.7K
590 services$99.54/svc9.92x markup
70491CT scan of neck with contrastโš  6.3x markup
$55.2K
493 services$111.87/svc6.28x markup
70486CT scan of faceโš  7.2x markup
$49.6K
1.0K services$48.51/svc7.19x markup
72131CT scan of lower spineโš  6.8x markup
$48.8K
818 services$59.61/svc6.75x markup
72157MRI scan of middle spinal canal before and after contrastโš  7.5x markup
$43.9K
261 services$168.38/svc7.50x markup
71045X-ray of chest, 1 viewโš  5.0x markup
$34.4K
5.1K services$6.81/svc4.99x markup
71010X-ray of chest, 1 view, frontโš  4.4x markup
$30.0K
4.3K services$7.00/svc4.43x markup
70543MRI scan bones of the eye, face, and/or neck before and after contrastโš  7.2x markup
$25.5K
84 services$303.25/svc7.21x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
70553MRI scan of brain before and after contrast4.0K$815.0K$203.397.94x
70450CT scan head or brain14.3K$537.9K$37.555.83x
70551MRI scan brain4.1K$376.3K$90.927.91x
72148MRI scan of lower spinal canal1.7K$192.2K$111.139.22x
72141MRI scan of upper spinal canal1.4K$162.1K$117.269.51x
72158MRI scan of lower spinal canal before and after contrast675$137.4K$203.488.07x
70544MRA scan of head blood vessels1.4K$122.3K$89.126.88x
72125CT scan of upper spine2.1K$93.8K$44.625.67x
70547MRA scan of neck blood vessels1.1K$77.4K$72.067.20x
72156MRI scan of upper spinal canal before and after contrast409$72.9K$178.188.91x
70496CT scan of blood vessel of head with contrast1.0K$70.4K$69.085.27x
70498CT scan of neck blood vessels with contrast957$59.1K$61.805.31x
72146MRI scan of middle spinal canal590$58.7K$99.549.92x
70491CT scan of neck with contrast493$55.2K$111.876.28x
70486CT scan of face1.0K$49.6K$48.517.19x
72131CT scan of lower spine818$48.8K$59.616.75x
72157MRI scan of middle spinal canal before and after contrast261$43.9K$168.387.50x
71045X-ray of chest, 1 view5.1K$34.4K$6.814.99x
71010X-ray of chest, 1 view, front4.3K$30.0K$7.004.43x
70543MRI scan bones of the eye, face, and/or neck before and after contrast84$25.5K$303.257.21x

Markup Analysis

Charge-to-Payment Ratio

7.23x

This provider submits charges 7.23 times higher than what Medicare actually pays.

What This Means

A markup ratio of 7.23x means for every $100 Medicare pays, this provider initially charges $723. This is higher than the national average.

Location

San Antonio, TX

Provider Verification

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

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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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