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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. Eugene Karpus
๐Ÿง 
MDIndividual

Eugene Karpus, M.D.

NPI: 1831239920
Woodland Hills, CA
10 years of data
Psychiatry
$3.5M
Total Payments
17.0K
Beneficiaries
53.2K
Services
1.58x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.5M
Specialty median$36.7K

๐Ÿ“‹ Key Findings

1Billed $3.5M over 10 years
21.58x markup ratio
399th percentile in Psychiatry by payments
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.5M in total Medicare payments ranks in the 99th percentile of Psychiatry 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$127.53$85.391.49x$42.14$386.8K5.2K2.0K
2015$125.27$82.791.51x$42.48$392.7K5.5K2.3K
2016$145.96$93.661.56x$52.30$342.0K4.9K1.9K
2017$138.47$86.011.61x$52.46$332.8K5.0K2.2K
2018$132.06$84.821.56x$47.24$368.2K6.0K2.5K
2019$134.80$91.321.48x$43.48$350.0K5.4K1.5K
2020$124.01$81.821.52x$42.19$395.0K6.4K1.4K
2021$146.25$96.181.52x$50.07$318.7K5.2K1.1K
2022$143.42$94.151.52x$49.27$275.2K4.4K937
2023$146.81$93.211.58x$53.60$339.2K5.3K1.2K

Top Procedures (20)

90833Psychotherapy, 30 minutes with patient and/or family member
$1.2M
22.2K services$53.11/svc1.60x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day
$524.1K
6.0K services$86.86/svc1.44x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$482.2K
7.9K services$61.01/svc1.64x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$299.4K
1.8K services$166.17/svc1.50x markup
99231Subsequent hospital inpatient care, typically 15 minutes per day
$200.7K
6.0K services$33.41/svc1.95x markup
99306Initial nursing facility visit, typically 45 minutes per day
$112.2K
827 services$135.65/svc1.48x markup
90836Psychotherapy, 45 minutes with patient and/or family member
$112.1K
1.6K services$68.53/svc1.60x markup
90792Psychiatric diagnostic evaluation with medical services
$110.7K
930 services$119.04/svc1.68x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$100.0K
1.1K services$88.95/svc1.46x markup
99239Hospital discharge day management, more than 30 minutes
$67.8K
752 services$90.17/svc1.33x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$55.8K
789 services$70.71/svc1.58x markup
99222Initial hospital inpatient care, typically 50 minutes per day
$44.0K
389 services$113.00/svc1.73x markup
99309Subsequent nursing facility visit, typically 25 minutes per day
$39.7K
530 services$74.98/svc1.36x markup
99308Subsequent nursing facility visit, typically 15 minutes per day
$31.5K
557 services$56.57/svc1.34x markup
99310Subsequent nursing facility visit, typically 35 minutes per day
$28.4K
267 services$106.54/svc1.88x markup
99205New patient office or other outpatient visit, typically 60 minutes
$28.4K
167 services$170.26/svc1.47x markup
99238Hospital discharge day management, 30 minutes or less
$27.5K
449 services$61.33/svc1.63x markup
99356Prolonged inpatient or observation hospital service first hour
$19.5K
257 services$76.00/svc1.57x markup
99334Established patient assisted living visit, typically 15 minutes
$12.1K
244 services$49.68/svc1.51x markup
99305Initial nursing facility visit, typically 35 minutes per day
$7.9K
73 services$108.48/svc1.62x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
90833Psychotherapy, 30 minutes with patient and/or family member22.2K$1.2M$53.111.60x
99233Subsequent hospital inpatient care, typically 35 minutes per day6.0K$524.1K$86.861.44x
99232Subsequent hospital inpatient care, typically 25 minutes per day7.9K$482.2K$61.011.64x
99223Initial hospital inpatient care, typically 70 minutes per day1.8K$299.4K$166.171.50x
99231Subsequent hospital inpatient care, typically 15 minutes per day6.0K$200.7K$33.411.95x
99306Initial nursing facility visit, typically 45 minutes per day827$112.2K$135.651.48x
90836Psychotherapy, 45 minutes with patient and/or family member1.6K$112.1K$68.531.60x
90792Psychiatric diagnostic evaluation with medical services930$110.7K$119.041.68x
99214Established patient office or other outpatient, visit typically 25 minutes1.1K$100.0K$88.951.46x
99239Hospital discharge day management, more than 30 minutes752$67.8K$90.171.33x
99213Established patient office or other outpatient visit, typically 15 minutes789$55.8K$70.711.58x
99222Initial hospital inpatient care, typically 50 minutes per day389$44.0K$113.001.73x
99309Subsequent nursing facility visit, typically 25 minutes per day530$39.7K$74.981.36x
99308Subsequent nursing facility visit, typically 15 minutes per day557$31.5K$56.571.34x
99310Subsequent nursing facility visit, typically 35 minutes per day267$28.4K$106.541.88x
99205New patient office or other outpatient visit, typically 60 minutes167$28.4K$170.261.47x
99238Hospital discharge day management, 30 minutes or less449$27.5K$61.331.63x
99356Prolonged inpatient or observation hospital service first hour257$19.5K$76.001.57x
99334Established patient assisted living visit, typically 15 minutes244$12.1K$49.681.51x
99305Initial nursing facility visit, typically 35 minutes per day73$7.9K$108.481.62x

Markup Analysis

Charge-to-Payment Ratio

1.58x

This provider submits charges 1.58 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.58x means for every $100 Medicare pays, this provider initially charges $158. This is lower than the national average.

Location

Woodland Hills, CA

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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