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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. Thomas Schlesinger
👁️
MDIndividual

Thomas Schlesinger, MD

NPI: 1922072966
Santa Rosa, CA
10 years of data
Ophthalmology
$35.7M
Total Payments
216
Beneficiaries
187.4K
Services
1.39x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$35.7M
Specialty median$383.7K
Rank #155 of 189 in specialty

📋 Key Findings

1Billed $35.7M over 10 years
299th percentile in Ophthalmology by payments
375 services/day — unusually high

This provider averages 75 services per working day

Based on 187.4K total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $35.7M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

Averaging 75 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 56% from 2014 to 2023.

67% of their billing comes from a single procedure code (J0178 — Injection, aflibercept, 1 mg).

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$343.72$223.011.54x$120.71$2.8M12.4K20
2015$333.48$252.691.32x$80.79$3.3M12.9K22
2016$318.19$227.641.40x$90.55$3.0M13.1K21
2017$352.00$241.531.46x$110.47$3.0M12.5K22
2018$341.38$262.531.30x$78.85$3.6M13.6K22
2019$365.20$278.441.31x$86.76$4.1M14.7K19
2020$429.60$298.861.44x$130.74$3.6M12.0K22
2021$428.49$319.791.34x$108.70$4.1M12.8K23
2022$284.28$197.331.44x$86.95$4.0M20.5K23
2023$95.11$68.431.39x$26.68$4.3M62.9K22

Top Procedures (20)

J0178Injection, aflibercept, 1 mg
$23.8M
32.1K services$742.04/svc1.31x markup
J2778Injection, ranibizumab, 0.1 mg
$4.5M
15.8K services$281.99/svc1.35x markup
67028Injection of drug into eye
$2.0M
21.2K services$93.42/svc1.99x markup
J2777Injection, faricimab-svoa, 0.1 mg
$1.8M
60.8K services$29.22/svc1.35x markup
92134Imaging of retina
$1.0M
30.3K services$33.44/svc1.52x markup
92012Established patient problem focused exam of visual system
$663.5K
10.2K services$65.30/svc1.51x markup
J3590Unclassified biologics
$346.8K
1.0K services$331.84/svc2.42x markup
J7999Compounded drug, not otherwise classified
$208.8K
3.3K services$62.44/svc2.14x markup
67042Removal of membrane of retina with removal of internal limiting membrane of retina
$164.3K
171 services$961.10/svc1.43x markup
67228Destruction of leaking blood vessels of retina using laser
$121.6K
264 services$460.72/svc1.46x markup
67108Repair of detached retina with drainage and removal of eye fluid between lens and retina
$110.6K
107 services$1.0K/svc1.43x markup
92235Exam of retinal blood vessels using a special camera after injection of a dye
$109.0K
1.3K services$85.88/svc1.49x markup
92014Established patient complete exam of visual system
$93.0K
887 services$104.89/svc1.44x markup
67145Photocoagulation treatment to prevent detachment of retina
$87.2K
210 services$415.06/svc1.55x markup
99205New patient office or other outpatient visit, 60-74 minutes
$85.0K
562 services$151.33/svc1.56x markup
99204New patient office or other outpatient visit, 45-59 minutes
$82.0K
673 services$121.78/svc1.53x markup
67210Destruction of growth of retina using a laser
$72.2K
164 services$440.41/svc1.47x markup
92004New patient complete exam of visual system
$54.0K
465 services$116.03/svc1.46x markup
67036Removal of eye fluid (vitreous) between the lens and retina
$51.1K
66 services$774.53/svc1.35x markup
92250Photography of the retina
$49.0K
1.1K services$45.65/svc1.41x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg32.1K$23.8M$742.041.31x
J2778Injection, ranibizumab, 0.1 mg15.8K$4.5M$281.991.35x
67028Injection of drug into eye21.2K$2.0M$93.421.99x
J2777Injection, faricimab-svoa, 0.1 mg60.8K$1.8M$29.221.35x
92134Imaging of retina30.3K$1.0M$33.441.52x
92012Established patient problem focused exam of visual system10.2K$663.5K$65.301.51x
J3590Unclassified biologics1.0K$346.8K$331.842.42x
J7999Compounded drug, not otherwise classified3.3K$208.8K$62.442.14x
67042Removal of membrane of retina with removal of internal limiting membrane of retina171$164.3K$961.101.43x
67228Destruction of leaking blood vessels of retina using laser264$121.6K$460.721.46x
67108Repair of detached retina with drainage and removal of eye fluid between lens and retina107$110.6K$1.0K1.43x
92235Exam of retinal blood vessels using a special camera after injection of a dye1.3K$109.0K$85.881.49x
92014Established patient complete exam of visual system887$93.0K$104.891.44x
67145Photocoagulation treatment to prevent detachment of retina210$87.2K$415.061.55x
99205New patient office or other outpatient visit, 60-74 minutes562$85.0K$151.331.56x
99204New patient office or other outpatient visit, 45-59 minutes673$82.0K$121.781.53x
67210Destruction of growth of retina using a laser164$72.2K$440.411.47x
92004New patient complete exam of visual system465$54.0K$116.031.46x
67036Removal of eye fluid (vitreous) between the lens and retina66$51.1K$774.531.35x
92250Photography of the retina1.1K$49.0K$45.651.41x

Markup Analysis

Charge-to-Payment Ratio

1.39x

This provider submits charges 1.39 times higher than what Medicare actually pays.

What This Means

A markup ratio of 1.39x means for every $100 Medicare pays, this provider initially charges $139. This is lower than the national average.

Location

Santa Rosa, 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 Ophthalmology providers in CA for peer comparison.

Thomas Schlesinger (you)
$35.7M
Nathan Steinle, M.D.
$63.1M
Stephen Couvillion, MD
$47.7M
Margaret Chang, M.D.
$47.6M
David Boyer, MD
$47.5M
Alessandro Castellarin, M.D.
$46.9M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Nathan Steinle, M.D.Santa Barbara, CA$63.1M✓ Clear
Stephen Couvillion, MDSanta Barbara, CA$47.7M✓ Clear
Margaret Chang, M.D.Sacramento, CA$47.6M✓ Clear
David Boyer, MDLos Angeles, CA$47.5M✓ Clear
Alessandro Castellarin, M.D.Santa Barbara, CA$46.9M✓ Clear

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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