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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. Michael Parrott
👁️
MDIndividual

Michael Parrott, M.D.,PH.D.

NPI: 1265641534
Gainesville, FL
10 years of data
Ophthalmology
$31.3M
Total Payments
159
Beneficiaries
143.8K
Services
2.03x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$31.3M
Specialty median$383.7K

📋 Key Findings

1Billed $31.3M over 10 years
22.03x markup ratio (above median)
399th percentile in Ophthalmology by payments
458 services/day — unusually high
5Payments surged 51% in 2018
63 procedures with >3x markup

This provider averages 58 services per working day

Based on 143.8K total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $31.3M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

Averaging 58 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 57% from 2014 to 2023.

70% 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

📈

Notable: Payments increased 51% in 2018

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$535.33$213.522.51x$321.81$2.8M13.0K21
2015$576.13$222.122.59x$354.01$3.5M15.8K23
2016$344.01$123.102.79x$220.91$2.0M16.1K21
2017$359.73$161.782.22x$197.95$1.8M11.3K15
2018$404.89$238.961.69x$165.93$2.8M11.5K15
2019$442.43$255.781.73x$186.65$3.3M12.8K14
2020$492.66$282.321.75x$210.34$3.6M12.8K11
2021$481.50$275.661.75x$205.84$3.5M12.7K12
2022$476.08$264.481.80x$211.60$3.7M13.9K12
2023$358.67$182.291.97x$176.38$4.4M23.9K15

Top Procedures (20)

J0178Injection, aflibercept, 1 mg
$21.7M
29.3K services$739.41/svc1.84x markup
J2778Injection, ranibizumab, 0.1 mg
$2.7M
9.8K services$278.28/svc2.29x markup
67028Injection of drug into eye
$1.8M
21.2K services$85.42/svc2.75x markup
92134Imaging of retina
$960.4K
31.2K services$30.76/svc2.50x markup
92014Established patient complete exam of visual system
$950.0K
10.7K services$88.57/svc1.93x markup
92012Established patient problem focused exam of visual system
$882.7K
14.2K services$62.22/svc2.04x markup
J3490Unclassified drugs⚠ 3.8x markup
$396.0K
4.4K services$90.42/svc3.82x markup
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg
$260.4K
1.7K services$156.98/svc2.28x markup
92235Exam of retinal blood vessels using a special camera after injection of a dye
$238.2K
1.8K services$133.28/svc2.51x markup
J2777Injection, faricimab-svoa, 0.1 mg
$233.8K
8.0K services$29.08/svc2.87x markup
92250Photography of the retina
$225.8K
5.2K services$43.42/svc2.80x markup
67042Removal of membrane of retina with removal of internal limiting membrane of retina
$217.0K
223 services$973.25/svc2.28x markup
J2781Injection, pegcetacoplan, intravitreal, 1 mg
$160.7K
1.3K services$120.36/svc2.49x markup
92004New patient complete exam of visual system
$113.6K
1.0K services$111.06/svc1.62x markup
99204New patient outpatient visit, total time 45-59 minutes
$102.9K
883 services$116.49/svc2.28x markup
J7999Compounded drug, not otherwise classified⚠ 6.1x markup
$74.9K
1.5K services$49.17/svc6.10x markup
67108Repair of detached retina and drainage of eye fluid between lens and retina
$59.7K
51 services$1.2K/svc2.56x markup
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessions
$52.1K
125 services$416.43/svc2.50x markup
67228Laser destruction of leaking retinal blood vessels, 1 or more sessions⚠ 3.6x markup
$19.9K
52 services$383.12/svc3.63x markup
67036Removal of eye fluid (vitreous) between the lens and retina
$18.3K
28 services$653.39/svc2.77x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg29.3K$21.7M$739.411.84x
J2778Injection, ranibizumab, 0.1 mg9.8K$2.7M$278.282.29x
67028Injection of drug into eye21.2K$1.8M$85.422.75x
92134Imaging of retina31.2K$960.4K$30.762.50x
92014Established patient complete exam of visual system10.7K$950.0K$88.571.93x
92012Established patient problem focused exam of visual system14.2K$882.7K$62.222.04x
J3490Unclassified drugs4.4K$396.0K$90.423.82x
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg1.7K$260.4K$156.982.28x
92235Exam of retinal blood vessels using a special camera after injection of a dye1.8K$238.2K$133.282.51x
J2777Injection, faricimab-svoa, 0.1 mg8.0K$233.8K$29.082.87x
92250Photography of the retina5.2K$225.8K$43.422.80x
67042Removal of membrane of retina with removal of internal limiting membrane of retina223$217.0K$973.252.28x
J2781Injection, pegcetacoplan, intravitreal, 1 mg1.3K$160.7K$120.362.49x
92004New patient complete exam of visual system1.0K$113.6K$111.061.62x
99204New patient outpatient visit, total time 45-59 minutes883$102.9K$116.492.28x
J7999Compounded drug, not otherwise classified1.5K$74.9K$49.176.10x
67108Repair of detached retina and drainage of eye fluid between lens and retina51$59.7K$1.2K2.56x
67145Preventive retinal detachment treatment by heat or laser, 1 or more sessions125$52.1K$416.432.50x
67228Laser destruction of leaking retinal blood vessels, 1 or more sessions52$19.9K$383.123.63x
67036Removal of eye fluid (vitreous) between the lens and retina28$18.3K$653.392.77x

Markup Analysis

Charge-to-Payment Ratio

2.03x

This provider submits charges 2.03 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.03x means for every $100 Medicare pays, this provider initially charges $203. This is higher than the national average.

Location

Gainesville, 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 Ophthalmology providers in FL for peer comparison.

Michael Parrott (you)
$31.3M
Alexander Eaton, MD
$99.5M
Sunil Gupta, M.D.
$86.1M
Hussein Wafapoor, M.D.
$70.9M
John Myers, M.D.
$69.4M
Thomas Baudo, M.D.
$64.2M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Alexander Eaton, MDFort Myers, FL$99.5M✓ Clear
Sunil Gupta, M.D.Pensacola, FL$86.1M✓ Clear
Hussein Wafapoor, M.D.Fort Myers, FL$70.9M✓ Clear
John Myers, M.D.Pensacola, FL$69.4M✓ Clear
Thomas Baudo, M.D.Vero Beach, FL$64.2M✓ 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