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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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Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Omer Deen
๐Ÿฉบ
MDIndividual

Omer Deen, MD

NPI: 1417123332
Rolling Hills Estates, CA
10 years of data
Internal Medicine
$7.8M
Total Payments
13.0K
Beneficiaries
73.9K
Services
2.18x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$7.8M
Specialty median$84.0K

๐Ÿ“‹ Key Findings

1Billed $7.8M over 10 years
22.18x markup ratio (above median)
399th percentile in Internal Medicine by payments
4Payments surged 156% in 2015
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $7.8M in total Medicare payments ranks in the 99th percentile of Internal Medicine providers nationally.

Medicare payments to this provider grew 1050% 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 156% 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$243.89$107.302.27x$136.59$107.9K1.1K640
2015$217.88$107.662.02x$110.22$275.7K2.8K930
2016$210.57$103.552.03x$107.02$550.9K5.6K1.4K
2017$223.29$107.042.09x$116.25$792.0K7.9K1.6K
2018$239.29$117.022.04x$122.27$926.9K9.5K1.1K
2019$250.01$118.242.11x$131.77$991.9K10.3K1.5K
2020$266.67$114.022.34x$152.65$775.9K6.8K1.3K
2021$275.00$130.652.10x$144.35$939.6K8.4K1.4K
2022$283.33$143.011.98x$140.32$1.2M10.6K1.6K
2023$268.70$126.092.13x$142.61$1.2M10.8K1.5K

Top Procedures (13)

99233Subsequent hospital inpatient care, typically 35 minutes per day
$3.9M
43.2K services$89.25/svc2.21x markup
99291Critical care delivery critically ill or injured patient, first 30-74 minutes
$1.9M
10.6K services$183.11/svc1.91x markup
99309Subsequent nursing facility visit, typically 25 minutes per day
$977.2K
12.6K services$77.49/svc2.87x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$744.0K
4.6K services$162.79/svc1.88x markup
99306Initial nursing facility visit, typically 45 minutes per day
$77.6K
560 services$138.62/svc2.16x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$63.0K
1.0K services$60.60/svc2.14x markup
99239Hospital discharge day management, more than 30 minutes
$55.3K
607 services$91.12/svc2.30x markup
99220Hospital observation care typically 70 minutes per day
$16.0K
104 services$153.99/svc2.05x markup
99310Subsequent nursing facility visit, typically 35 minutes per day
$15.1K
131 services$115.46/svc1.73x markup
99217Hospital observation care discharge
$8.3K
137 services$60.85/svc2.38x markup
99308Subsequent nursing facility visit, typically 15 minutes per day
$6.4K
108 services$59.27/svc2.53x markup
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imple
$5.9K
129 services$45.83/svc1.99x markup
99226Subsequent observation care, typically 35 minutes per day
$4.5K
51 services$88.47/svc1.64x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99233Subsequent hospital inpatient care, typically 35 minutes per day43.2K$3.9M$89.252.21x
99291Critical care delivery critically ill or injured patient, first 30-74 minutes10.6K$1.9M$183.111.91x
99309Subsequent nursing facility visit, typically 25 minutes per day12.6K$977.2K$77.492.87x
99223Initial hospital inpatient care, typically 70 minutes per day4.6K$744.0K$162.791.88x
99306Initial nursing facility visit, typically 45 minutes per day560$77.6K$138.622.16x
99232Subsequent hospital inpatient care, typically 25 minutes per day1.0K$63.0K$60.602.14x
99239Hospital discharge day management, more than 30 minutes607$55.3K$91.122.30x
99220Hospital observation care typically 70 minutes per day104$16.0K$153.992.05x
99310Subsequent nursing facility visit, typically 35 minutes per day131$15.1K$115.461.73x
99217Hospital observation care discharge137$8.3K$60.852.38x
99308Subsequent nursing facility visit, typically 15 minutes per day108$6.4K$59.272.53x
G0180Physician certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imple129$5.9K$45.831.99x
99226Subsequent observation care, typically 35 minutes per day51$4.5K$88.471.64x

Markup Analysis

Charge-to-Payment Ratio

2.18x

This provider submits charges 2.18 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.18x means for every $100 Medicare pays, this provider initially charges $218. This is higher than the national average.

Location

Rolling Hills Estates, CA

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 Internal Medicine providers in CA for peer comparison.

Omer Deen (you)
$7.8M
Aaron Jeng, MD, MPH
$45.6M
Richard Park, M.D.โš ๏ธ
$34.7M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Aaron Jeng, MD, MPHSan Gabriel, CA$45.6Mโœ“ Clear
Richard Park, M.D.Granada Hills, CA$34.7Mโš ๏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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