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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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Methodology•Download Data
  1. Home
  2. Providers
  3. Sue Tsuda
🎗️
MDIndividual

Sue Tsuda, M.D.

NPI: 1275532715
Conway, AR
10 years of data
Hematology-Oncology
$33.5M
Total Payments
490
Beneficiaries
4.2M
Services
2.39x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$33.5M
Specialty median$339.6K
Rank #59 of 60 in specialty

📋 Key Findings

1Billed $33.5M over 10 years
22.39x markup ratio (above median)
399th percentile in Hematology-Oncology by payments
41.7K services/day — physically implausible
54 procedures with >3x markup

⚠️ This provider averages 1.7K services per working day — physically unusual for an individual practitioner

Based on 4.2M total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $33.5M in total Medicare payments ranks in the 99th percentile of Hematology-Oncology providers nationally.

Averaging 1.7K services per working day raises questions about billing patterns.

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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$15.52$6.252.48x$9.27$4.1M653.5K60
2015$17.42$7.092.46x$10.33$3.9M543.7K53
2016$16.82$7.112.37x$9.71$4.0M555.3K57
2017$17.78$7.772.29x$10.01$3.5M453.4K53
2018$20.00$8.982.23x$11.02$3.8M423.1K49
2019$18.75$7.912.37x$10.84$2.7M339.8K52
2020$17.10$7.142.39x$9.96$2.6M369.9K45
2021$17.23$6.812.53x$10.42$2.8M414.4K45
2022$30.60$11.942.56x$18.66$3.1M261.2K42
2023$39.17$17.472.24x$21.70$3.1M175.8K34

Top Procedures (20)

J9271Injection, pembrolizumab, 1 mg
$4.7M
114.3K services$40.88/svc1.64x markup
J9310Injection, rituximab, 100 mg
$3.4M
5.7K services$600.95/svc1.74x markup
J9035Injection, bevacizumab, 10 mg
$3.4M
60.9K services$55.46/svc1.65x markup
J9264Injection, paclitaxel protein-bound particles, 1 mg
$2.9M
340.5K services$8.65/svc1.79x markup
J0897Injection, denosumab, 1 mg
$2.2M
156.6K services$14.23/svc1.72x markup
J9299Injection, nivolumab, 1 mg
$1.9M
85.1K services$21.99/svc1.57x markup
96413Administration of chemotherapy into vein, 1 hour or less⚠ 4.4x markup
$1.1M
11.9K services$93.57/svc4.41x markup
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units
$1.1M
117.9K services$9.28/svc1.92x markup
J2469Injection, palonosetron hcl, 25 mcg⚠ 4.1x markup
$872.7K
74.8K services$11.66/svc4.10x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$847.6K
11.0K services$76.94/svc2.09x markup
J2820Injection, sargramostim (gm-csf), 50 mcg
$800.3K
27.1K services$29.48/svc2.16x markup
99215Established patient office or other outpatient visit, 40-54 minutes
$787.6K
7.1K services$110.64/svc2.05x markup
Q5118Injection, bevacizumab-bvzr, biosimilar, (zirabev), 10 mg
$779.6K
22.7K services$34.40/svc2.53x markup
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg
$744.3K
15.8K services$47.17/svc2.23x markup
Q5106Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units
$599.1K
85.3K services$7.02/svc1.98x markup
J0641Injection, levoleucovorin, not otherwise specified, 0.5 mg⚠ 3.1x markup
$535.3K
554.6K services$0.97/svc3.10x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
$504.6K
55.5K services$9.09/svc2.60x markup
J3490Unclassified drugs
$473.8K
2.5K services$186.78/svc1.91x markup
74177Ct scan of abdomen and pelvis with contrast⚠ 3.7x markup
$448.3K
2.9K services$152.49/svc3.67x markup
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)
$429.1K
568.6K services$0.75/svc2.24x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J9271Injection, pembrolizumab, 1 mg114.3K$4.7M$40.881.64x
J9310Injection, rituximab, 100 mg5.7K$3.4M$600.951.74x
J9035Injection, bevacizumab, 10 mg60.9K$3.4M$55.461.65x
J9264Injection, paclitaxel protein-bound particles, 1 mg340.5K$2.9M$8.651.79x
J0897Injection, denosumab, 1 mg156.6K$2.2M$14.231.72x
J9299Injection, nivolumab, 1 mg85.1K$1.9M$21.991.57x
96413Administration of chemotherapy into vein, 1 hour or less11.9K$1.1M$93.574.41x
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units117.9K$1.1M$9.281.92x
J2469Injection, palonosetron hcl, 25 mcg74.8K$872.7K$11.664.10x
99214Established patient office or other outpatient visit, 30-39 minutes11.0K$847.6K$76.942.09x
J2820Injection, sargramostim (gm-csf), 50 mcg27.1K$800.3K$29.482.16x
99215Established patient office or other outpatient visit, 40-54 minutes7.1K$787.6K$110.642.05x
Q5118Injection, bevacizumab-bvzr, biosimilar, (zirabev), 10 mg22.7K$779.6K$34.402.53x
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg15.8K$744.3K$47.172.23x
Q5106Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units85.3K$599.1K$7.021.98x
J0641Injection, levoleucovorin, not otherwise specified, 0.5 mg554.6K$535.3K$0.973.10x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count55.5K$504.6K$9.092.60x
J3490Unclassified drugs2.5K$473.8K$186.781.91x
74177Ct scan of abdomen and pelvis with contrast2.9K$448.3K$152.493.67x
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)568.6K$429.1K$0.752.24x

Markup Analysis

Charge-to-Payment Ratio

2.39x

This provider submits charges 2.39 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.39x means for every $100 Medicare pays, this provider initially charges $239. This is higher than the national average.

Location

Conway, AR

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 Hematology-Oncology providers in AR for peer comparison.

Sue Tsuda (you)
$33.5M
Kamal Patel, M.D.⚠️
$58.7M
Balagopalan Nair, M.D.⚠️
$54.5M
Eric Schaefer, M.D.
$35.5M
Thomas Sneed, M.D.
$34.7M
Lawrence Mendelsohn, MD⚠️
$34.6M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Kamal Patel, M.D.Little Rock, AR$58.7M⚠️ Flagged
Balagopalan Nair, M.D.Little Rock, AR$54.5M⚠️ Flagged
Eric Schaefer, M.D.Fayetteville, AR$35.5M✓ Clear
Thomas Sneed, M.D.Little Rock, AR$34.7M✓ Clear
Lawrence Mendelsohn, MDLittle Rock, AR$34.6M⚠️ Flagged

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Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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