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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 · OpenFeds · OpenSpending · OpenImmigration · OpenLobby · VaccineWatch · OpenSubsidies · WarCosts

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Methodology•Download Data
  1. Home
  2. Providers
  3. Tod Mcmillan
👁️
MDIndividual

Tod Mcmillan, M.D.

NPI: 1023014347
Knoxville, TN
10 years of data
Ophthalmology
$36.5M
Total Payments
23.7K
Beneficiaries
171.9K
Services
2x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$36.5M
Specialty median$383.7K
Rank #143 of 189 in specialty

📋 Key Findings

1Billed $36.5M over 10 years
22x markup ratio
399th percentile in Ophthalmology by payments
469 services/day — unusually high
5Payments surged 70% in 2022
61 procedure with >3x markup

This provider averages 69 services per working day

Based on 171.9K total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $36.5M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

Averaging 69 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

📈

Notable: Payments increased 70% 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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$478.66$212.602.25x$266.06$3.0M14.3K2.0K
2015$730.70$212.603.44x$518.10$3.0M14.2K2.0K
2016$747.64$212.593.52x$535.05$4.1M19.3K2.7K
2017$584.85$212.592.75x$372.26$2.9M13.7K1.9K
2018$614.87$212.592.89x$402.28$4.4M20.6K2.8K
2019$363.92$212.591.71x$151.33$3.6M17.1K2.4K
2020$375.83$212.591.77x$163.24$3.0M14.3K2.0K
2021$698.82$212.593.29x$486.23$3.0M14.2K2.0K
2022$829.14$212.593.90x$616.55$5.1M24.2K3.3K
2023$374.39$212.591.76x$161.80$4.3M20.0K2.8K

Top Procedures (10)

92014Eye exam, established patient, comprehensive
$8.8M
41.2K services$213.28/svc2.61x markup
66984Cataract removal with lens insertion
$6.3M
43.0K services$146.68/svc1.88x markup
67028Injection into eye
$3.4M
10.1K services$336.32/svc1.69x markup
92004Eye exam, new patient, comprehensive
$2.7M
13.5K services$198.76/svc1.93x markup
92012Eye exam, established patient, intermediate
$2.7M
14.0K services$191.58/svc2.24x markup
92250Eye imaging, optic nerve
$1.5M
4.7K services$316.30/svc2.80x markup
92136Ophthalmic biometry
$1.4M
7.5K services$188.78/svc2.39x markup
92083Visual field examination⚠ 3.1x markup
$1.1M
7.0K services$161.49/svc3.11x markup
65855Laser surgery for glaucoma
$775.9K
4.3K services$179.74/svc2.16x markup
92134Scanning computerized ophthalmic imaging
$572.1K
3.5K services$164.01/svc2.82x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
92014Eye exam, established patient, comprehensive41.2K$8.8M$213.282.61x
66984Cataract removal with lens insertion43.0K$6.3M$146.681.88x
67028Injection into eye10.1K$3.4M$336.321.69x
92004Eye exam, new patient, comprehensive13.5K$2.7M$198.761.93x
92012Eye exam, established patient, intermediate14.0K$2.7M$191.582.24x
92250Eye imaging, optic nerve4.7K$1.5M$316.302.80x
92136Ophthalmic biometry7.5K$1.4M$188.782.39x
92083Visual field examination7.0K$1.1M$161.493.11x
65855Laser surgery for glaucoma4.3K$775.9K$179.742.16x
92134Scanning computerized ophthalmic imaging3.5K$572.1K$164.012.82x

Markup Analysis

Charge-to-Payment Ratio

2x

This provider submits charges 2 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2x means for every $100 Medicare pays, this provider initially charges $200. This is lower than the national average.

Location

Knoxville, TN

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 TN for peer comparison.

Tod Mcmillan (you)
$36.5M
Roy Wallace, MD
$48.8M
Carl Awh, M.D.
$48.0M
David Reichstein, M.D
$40.5M
Brandon Busbee, M.D.
$40.2M
Franco Recchia, MD
$39.8M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Roy Wallace, MDNashville, TN$48.8M✓ Clear
Carl Awh, M.D.Nashville, TN$48.0M✓ Clear
David Reichstein, M.DNashville, TN$40.5M✓ Clear
Brandon Busbee, M.D.Nashville, TN$40.2M✓ Clear
Franco Recchia, MDNashville, TN$39.8M✓ 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