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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
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Methodology•Download Data
  1. Home
  2. Providers
  3. David Cupp
👁️
MDIndividual

David Cupp, MD

NPI: 1497901565
Sacramento, CA
10 years of data
Ophthalmology
$38.5M
Total Payments
249
Beneficiaries
253.1K
Services
2.99x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$38.5M
Specialty median$383.7K
Rank #123 of 189 in specialty

📋 Key Findings

1Billed $38.5M over 10 years
22.99x markup ratio (above median)
399th percentile in Ophthalmology by payments
4101 services/day — unusually high
5Payments surged 507% in 2015
66 procedures with >3x markup

This provider averages 101 services per working day

Based on 253.1K total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $38.5M in total Medicare payments ranks in the 99th percentile of Ophthalmology providers nationally.

Averaging 101 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 729% from 2014 to 2023.

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 507% in 2015

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$223.20$103.082.17x$120.12$455.8K4.4K24
2015$357.18$145.452.46x$211.73$2.8M19.0K28
2016$390.70$154.302.53x$236.40$3.6M23.1K26
2017$489.82$185.742.64x$304.08$4.8M25.6K23
2018$438.87$173.462.53x$265.41$4.9M28.3K24
2019$471.13$174.002.71x$297.13$4.9M28.4K23
2020$537.87$177.563.03x$360.31$4.3M24.5K25
2021$728.42$190.173.83x$538.25$5.0M26.2K26
2022$638.98$174.633.66x$464.35$4.0M23.2K26
2023$259.99$74.873.47x$185.12$3.8M50.5K24

Top Procedures (20)

J0178Injection, aflibercept, 1 mg⚠ 3.2x markup
$13.7M
18.4K services$742.39/svc3.19x markup
J2778Injection, ranibizumab, 0.1 mg
$12.1M
45.0K services$269.70/svc2.72x markup
67028Injection of drug into eye⚠ 4.7x markup
$2.6M
28.3K services$93.01/svc4.68x markup
92014Established patient complete exam of visual system
$2.1M
21.7K services$97.11/svc2.27x markup
92134Imaging of retina
$1.3M
39.8K services$33.14/svc2.68x markup
J2777Injection, faricimab-svoa, 0.1 mg
$1.1M
39.2K services$29.04/svc2.75x markup
92235Exam of retinal blood vessels using a special camera after injection of a dye
$1.0M
12.5K services$83.02/svc2.26x markup
J7999Compounded drug, not otherwise classified
$660.8K
10.2K services$64.81/svc1.89x markup
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg
$569.1K
3.6K services$157.87/svc2.86x markup
92250Photography of the retina
$455.4K
9.9K services$46.00/svc2.12x markup
92004New patient complete exam of visual system
$339.6K
2.9K services$116.43/svc2.18x markup
92012Established patient problem focused exam of visual system
$293.3K
4.3K services$68.25/svc2.20x markup
67041Removal of membrane of retina⚠ 4.0x markup
$262.4K
277 services$947.34/svc4.02x markup
67108Repair of detached retina with drainage and removal of eye fluid between lens and retina⚠ 4.3x markup
$246.3K
248 services$993.09/svc4.33x markup
67228Destruction of leaking blood vessels of retina using laser
$182.6K
410 services$445.26/svc2.28x markup
67036Removal of eye fluid (vitreous) between lens and retina⚠ 5.6x markup
$171.2K
243 services$704.52/svc5.59x markup
67145Photocoagulation treatment to prevent detachment of retina
$147.3K
387 services$380.53/svc2.50x markup
67042Removal of membrane of retina with removal of internal limiting membrane of retina⚠ 4.1x markup
$138.4K
158 services$875.66/svc4.06x markup
J3590Unclassified biologics
$117.7K
1.6K services$73.86/svc2.52x markup
99204New patient office or other outpatient visit, 45-59 minutes
$112.3K
911 services$123.33/svc1.84x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0178Injection, aflibercept, 1 mg18.4K$13.7M$742.393.19x
J2778Injection, ranibizumab, 0.1 mg45.0K$12.1M$269.702.72x
67028Injection of drug into eye28.3K$2.6M$93.014.68x
92014Established patient complete exam of visual system21.7K$2.1M$97.112.27x
92134Imaging of retina39.8K$1.3M$33.142.68x
J2777Injection, faricimab-svoa, 0.1 mg39.2K$1.1M$29.042.75x
92235Exam of retinal blood vessels using a special camera after injection of a dye12.5K$1.0M$83.022.26x
J7999Compounded drug, not otherwise classified10.2K$660.8K$64.811.89x
J7312Injection, dexamethasone, intravitreal implant, 0.1 mg3.6K$569.1K$157.872.86x
92250Photography of the retina9.9K$455.4K$46.002.12x
92004New patient complete exam of visual system2.9K$339.6K$116.432.18x
92012Established patient problem focused exam of visual system4.3K$293.3K$68.252.20x
67041Removal of membrane of retina277$262.4K$947.344.02x
67108Repair of detached retina with drainage and removal of eye fluid between lens and retina248$246.3K$993.094.33x
67228Destruction of leaking blood vessels of retina using laser410$182.6K$445.262.28x
67036Removal of eye fluid (vitreous) between lens and retina243$171.2K$704.525.59x
67145Photocoagulation treatment to prevent detachment of retina387$147.3K$380.532.50x
67042Removal of membrane of retina with removal of internal limiting membrane of retina158$138.4K$875.664.06x
J3590Unclassified biologics1.6K$117.7K$73.862.52x
99204New patient office or other outpatient visit, 45-59 minutes911$112.3K$123.331.84x

Markup Analysis

Charge-to-Payment Ratio

2.99x

This provider submits charges 2.99 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.99x means for every $100 Medicare pays, this provider initially charges $299. This is higher than the national average.

Location

Sacramento, 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.

David Cupp (you)
$38.5M
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