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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.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Samuel Ganz
๐Ÿฉบ
DOIndividual

Samuel Ganz, D.O.

NPI: 1447591714
Delray Beach, FL
3 years of data
Internal Medicine
$8.5M
Total Payments
42
Beneficiaries
382.9K
Services
2.63x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$8.5M
Specialty median$84.0K

๐Ÿ“‹ Key Findings

1Billed $8.5M over 3 years
22.63x markup ratio (above median)
399th percentile in Internal Medicine by payments
4511 services/day โ€” physically implausible
5Payments surged 6832% in 2022
65 procedures with >3x markup

โš ๏ธ This provider averages 511 services per working day โ€” physically unusual for an individual practitioner

Based on 382.9K total services over 3 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $8.5M in total Medicare payments ranks in the 99th percentile of Internal Medicine providers nationally.

Averaging 511 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 11641% from 2021 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 6832% in 2022

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
2021$93.55$61.191.53x$32.36$45.1K73714
2022$115.26$47.212.44x$68.05$3.1M66.2K10
2023$46.10$16.762.75x$29.34$5.3M316.0K18

Top Procedures (20)

J3241Injection, teprotumumab-trbw, 10 mg
$4.4M
17.6K services$250.68/svc2.18x markup
J1306Injection, inclisiran, 1 mg
$1.1M
121.6K services$9.39/svc2.86x markup
J3245Injection, tildrakizumab, 1 mgโš  3.3x markup
$929.6K
8.5K services$109.36/svc3.33x markup
J0897Injection, denosumab, 1 mgโš  3.1x markup
$832.8K
45.5K services$18.29/svc3.13x markup
J3111Injection, romosozumab-aqqg, 1 mg
$670.9K
84.6K services$7.93/svc2.93x markup
J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
$98.3K
2.9K services$33.60/svc2.90x markup
J1745Injection, infliximab, excludes biosimilar, 10 mgโš  6.4x markup
$88.6K
3.4K services$25.84/svc6.44x markup
96401Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle
$75.5K
1.3K services$59.23/svc2.55x markup
J0174Injection, lecanemab-irmb, 1 mg
$64.2K
61.0K services$1.05/svc2.91x markup
96413Administration of chemotherapy into vein, 1 hour or less
$47.8K
449 services$106.54/svc2.57x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$26.2K
265 services$98.96/svc1.59x markup
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or lessโš  4.6x markup
$20.7K
399 services$51.96/svc4.62x markup
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)โš  9.1x markup
$14.4K
33.7K services$0.43/svc9.05x markup
96372Injection of drug or substance under skin or into muscle
$5.2K
451 services$11.47/svc2.55x markup
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
$4.1K
30 services$137.60/svc1.18x markup
99496Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge
$3.5K
15 services$230.90/svc1.48x markup
99497Advance care planning by the physician or other qualified health care professional, first 30 minutes
$3.1K
36 services$84.92/svc1.36x markup
96415Administration of chemotherapy into vein, each additional hour
$2.9K
126 services$23.00/svc2.55x markup
99442Physician telephone patient service, 11-20 minutes of medical discussion
$2.8K
38 services$74.99/svc1.49x markup
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hour
$2.5K
154 services$16.41/svc2.56x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J3241Injection, teprotumumab-trbw, 10 mg17.6K$4.4M$250.682.18x
J1306Injection, inclisiran, 1 mg121.6K$1.1M$9.392.86x
J3245Injection, tildrakizumab, 1 mg8.5K$929.6K$109.363.33x
J0897Injection, denosumab, 1 mg45.5K$832.8K$18.293.13x
J3111Injection, romosozumab-aqqg, 1 mg84.6K$670.9K$7.932.93x
J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)2.9K$98.3K$33.602.90x
J1745Injection, infliximab, excludes biosimilar, 10 mg3.4K$88.6K$25.846.44x
96401Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle1.3K$75.5K$59.232.55x
J0174Injection, lecanemab-irmb, 1 mg61.0K$64.2K$1.052.91x
96413Administration of chemotherapy into vein, 1 hour or less449$47.8K$106.542.57x
99214Established patient office or other outpatient visit, 30-39 minutes265$26.2K$98.961.59x
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less399$20.7K$51.964.62x
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)33.7K$14.4K$0.439.05x
96372Injection of drug or substance under skin or into muscle451$5.2K$11.472.55x
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit30$4.1K$137.601.18x
99496Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge15$3.5K$230.901.48x
99497Advance care planning by the physician or other qualified health care professional, first 30 minutes36$3.1K$84.921.36x
96415Administration of chemotherapy into vein, each additional hour126$2.9K$23.002.55x
99442Physician telephone patient service, 11-20 minutes of medical discussion38$2.8K$74.991.49x
96366Infusion into a vein for therapy, prevention, or diagnosis, each additional hour154$2.5K$16.412.56x

Markup Analysis

Charge-to-Payment Ratio

2.63x

This provider submits charges 2.63 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.63x means for every $100 Medicare pays, this provider initially charges $263. This is higher than the national average.

Location

Delray Beach, FL

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 FL for peer comparison.

Samuel Ganz (you)
$8.5M
Patrick Anastasio, D.O.
$39.5M
Steven Newman, MDโš ๏ธ
$35.4M
Abraham Schwarzberg, MD
$34.6M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Patrick Anastasio, D.O.Fort Walton Beach, FL$39.5Mโœ“ Clear
Steven Newman, MDNaples, FL$35.4Mโš ๏ธ Flagged
Abraham Schwarzberg, MDPalm Springs, FL$34.6Mโœ“ Clear

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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.

Believe this data is inaccurate? Dispute this data