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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. John Hogg
๐Ÿ“ก
MDIndividual

John Hogg, MD

NPI: 1407850209
San Antonio, TX
10 years of data
Diagnostic Radiology
$4.5M
Total Payments
27.8K
Beneficiaries
32.0K
Services
3.35x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.5M
Specialty median$115.6K

๐Ÿ“‹ Key Findings

1Billed $4.5M over 10 years
23.35x markup ratio (above median)
399th percentile in Diagnostic Radiology by payments
4Payments surged 777% in 2018
516 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.5M in total Medicare payments ranks in the 99th percentile of Diagnostic Radiology providers nationally.

Medicare payments to this provider grew 807% 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 777% in 2018

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$148.31$33.504.43x$114.81$121.9K4.9K4.8K
2015$171.43$39.354.36x$132.08$147.1K6.0K5.8K
2016$99.43$22.504.42x$76.93$124.9K6.2K6.1K
2017$107.91$22.684.76x$85.23$24.6K1.2K1.2K
2018$768.08$306.182.51x$461.90$215.9K705600
2019$999.11$383.132.61x$615.98$487.3K1.7K1.3K
2020$1.1K$396.102.70x$672.39$671.6K2.0K1.4K
2021$1.2K$483.602.57x$757.37$758.7K2.2K1.6K
2022$1.3K$350.573.64x$924.19$872.8K3.2K2.3K
2023$1.2K$297.564.08x$916.58$1.1M3.9K2.8K

Top Procedures (20)

36475Destruction of insufficient vein of arm or leg, accessed through the skinโš  3.3x markup
$1.2M
1.3K services$956.04/svc3.27x markup
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidanceโš  3.7x markup
$850.7K
817 services$1.0K/svc3.67x markup
36482Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidanceโš  3.0x markup
$808.2K
553 services$1.5K/svc3.01x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuversโš  3.4x markup
$342.3K
2.6K services$129.23/svc3.42x markup
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuversโš  3.5x markup
$184.4K
2.5K services$73.39/svc3.52x markup
36478Laser destruction of incompetent vein of arm or leg using imaging guidance, accessed through the skin
$142.0K
148 services$959.52/svc2.39x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.2x markup
$132.2K
2.1K services$63.73/svc3.23x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.3x markup
$124.3K
1.4K services$86.83/svc3.29x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  3.4x markup
$103.2K
1.3K services$77.25/svc3.35x markup
36471Injection of chemical agent into multiple incompetent veins of one legโš  3.1x markup
$91.7K
602 services$152.41/svc3.11x markup
G0202Screening mammography, producing direct digital image, bilateral, all views
$60.2K
1.5K services$39.23/svc1.68x markup
93925Ultrasound study of arteries and arterial grafts of both legsโš  3.3x markup
$52.3K
334 services$156.70/svc3.33x markup
36476Radiofrequency destruction of insufficient vein of arm or leg, accessed through the skin using imaging guidance
$35.1K
148 services$237.10/svc2.40x markup
74177CT scan of abdomen and pelvis with contrastโš  5.4x markup
$33.7K
451 services$74.77/svc5.39x markup
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neckโš  4.5x markup
$27.5K
517 services$53.22/svc4.53x markup
76700Ultrasound of abdomenโš  3.2x markup
$26.3K
623 services$42.18/svc3.18x markup
74176CT scan of abdomen and pelvisโš  5.3x markup
$26.0K
398 services$65.31/svc5.27x markup
99204New patient office or other outpatient visit, 45-59 minutesโš  4.0x markup
$23.5K
192 services$122.55/svc3.98x markup
76970Ultrasound follow-up study
$22.5K
342 services$65.91/svc2.72x markup
71020X-ray of chest, 2 views, front and sideโš  4.9x markup
$21.8K
2.4K services$8.92/svc4.94x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
36475Destruction of insufficient vein of arm or leg, accessed through the skin1.3K$1.2M$956.043.27x
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance817$850.7K$1.0K3.67x
36482Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance553$808.2K$1.5K3.01x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers2.6K$342.3K$129.233.42x
93971Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers2.5K$184.4K$73.393.52x
36478Laser destruction of incompetent vein of arm or leg using imaging guidance, accessed through the skin148$142.0K$959.522.39x
99213Established patient office or other outpatient visit, typically 15 minutes2.1K$132.2K$63.733.23x
99214Established patient office or other outpatient, visit typically 25 minutes1.4K$124.3K$86.833.29x
99203New patient office or other outpatient visit, typically 30 minutes1.3K$103.2K$77.253.35x
36471Injection of chemical agent into multiple incompetent veins of one leg602$91.7K$152.413.11x
G0202Screening mammography, producing direct digital image, bilateral, all views1.5K$60.2K$39.231.68x
93925Ultrasound study of arteries and arterial grafts of both legs334$52.3K$156.703.33x
36476Radiofrequency destruction of insufficient vein of arm or leg, accessed through the skin using imaging guidance148$35.1K$237.102.40x
74177CT scan of abdomen and pelvis with contrast451$33.7K$74.775.39x
93880Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck517$27.5K$53.224.53x
76700Ultrasound of abdomen623$26.3K$42.183.18x
74176CT scan of abdomen and pelvis398$26.0K$65.315.27x
99204New patient office or other outpatient visit, 45-59 minutes192$23.5K$122.553.98x
76970Ultrasound follow-up study342$22.5K$65.912.72x
71020X-ray of chest, 2 views, front and side2.4K$21.8K$8.924.94x

Markup Analysis

Charge-to-Payment Ratio

3.35x

This provider submits charges 3.35 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.35x means for every $100 Medicare pays, this provider initially charges $335. 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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