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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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ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Barnet Dulaney Perkins Eye Center, Pc
๐Ÿ”ช
Organization

Barnet Dulaney Perkins Eye Center, Pc

NPI: 1104199413
Sun City, AZ
10 years of data
Ambulatory Surgical Center
$18.3M
Total Payments
21.1K
Beneficiaries
31.4K
Services
2.62x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$18.3M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $18.3M over 10 years
22.62x markup ratio (above median)
398th percentile in Ambulatory Surgical Center by payments
411 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $18.3M in total Medicare payments ranks in the 98th percentile of Ambulatory Surgical Center providers nationally.

Medicare payments to this provider grew 89% from 2014 to 2023.

66% of their billing comes from a single procedure code (66984 โ€” Removal of cataract with insertion of lens).

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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$1.8K$892.942.00x$895.47$1.2M1.8K1.3K
2015$1.7K$849.422.05x$889.15$1.3M2.0K1.4K
2016$1.7K$786.892.21x$948.21$1.4M2.2K1.6K
2017$1.7K$855.302.05x$893.90$1.6M2.4K1.6K
2018$1.7K$821.752.03x$850.25$1.9M2.8K1.8K
2019$1.8K$875.262.10x$959.51$2.1M3.1K2.1K
2020$2.7K$996.622.69x$1.7K$2.1M3.0K2.1K
2021$3.6K$905.253.95x$2.7K$2.2M4.7K3.1K
2022$2.4K$681.393.59x$1.8K$2.0M4.7K3.1K
2023$4.0K$931.074.29x$3.1K$2.3M4.7K3.1K

Top Procedures (20)

66984Removal of cataract with insertion of lens
$11.7M
15.4K services$760.94/svc2.42x markup
0191TInternal insertion of eye fluid drainage device
$1.0M
572 services$1.8K/svc1.67x markup
66821Removal of recurring cataract in lens capsule using laserโš  4.1x markup
$925.1K
4.7K services$194.96/svc4.11x markup
65820Incision to improve eye fluid flow
$752.5K
514 services$1.5K/svc2.81x markup
67036Removal of eye fluid (vitreous) between the lens and retina
$602.8K
429 services$1.4K/svc2.36x markup
66982Removal of cataract with insertion of lens
$495.9K
683 services$726.09/svc2.68x markup
V2785Processing, preserving and transporting corneal tissueโš  4.0x markup
$393.5K
112 services$3.5K/svc3.98x markup
67041Removal of membrane from the retina
$338.0K
246 services$1.4K/svc2.29x markup
15823Removal of excessive skin and fat of upper eyelidโš  3.4x markup
$239.1K
519 services$460.76/svc3.43x markup
66761Creation of eye fluid drainage tracts in iris using laser, per sessionโš  4.8x markup
$188.4K
1.3K services$143.42/svc4.78x markup
67042Removal of membrane from the retina, pars plana approach
$174.2K
125 services$1.4K/svc2.03x markup
J1096Dexamethasone, lacrimal ophthalmic insert, 0.1 mgโš  3.4x markup
$159.0K
1.6K services$99.41/svc3.42x markup
65756Transplant of outer layer of corneal tissue
$157.6K
112 services$1.4K/svc2.11x markup
67904Repair of tendon of upper eyelidโš  3.3x markup
$137.2K
277 services$495.20/svc3.25x markup
67039Laser destruction of eye fluid (vitreous) between the lens and retina
$104.8K
72 services$1.5K/svc2.92x markup
66174Dilation to improve eye fluid flowโš  4.0x markup
$100.6K
88 services$1.1K/svc4.00x markup
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eyeโš  3.2x markup
$98.8K
39 services$2.5K/svc3.16x markup
66820Removal of recurring cataract in lens capsuleโš  4.6x markup
$77.8K
198 services$393.02/svc4.64x markup
67900Repair of brow paralysisโš  3.0x markup
$71.5K
141 services$506.86/svc3.03x markup
14060Tissue transfer repair of wound (10 sq centimeters or less) of eyelids, nose, ears, and/or lipsโš  3.3x markup
$70.1K
147 services$476.88/svc3.32x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of lens15.4K$11.7M$760.942.42x
0191TInternal insertion of eye fluid drainage device572$1.0M$1.8K1.67x
66821Removal of recurring cataract in lens capsule using laser4.7K$925.1K$194.964.11x
65820Incision to improve eye fluid flow514$752.5K$1.5K2.81x
67036Removal of eye fluid (vitreous) between the lens and retina429$602.8K$1.4K2.36x
66982Removal of cataract with insertion of lens683$495.9K$726.092.68x
V2785Processing, preserving and transporting corneal tissue112$393.5K$3.5K3.98x
67041Removal of membrane from the retina246$338.0K$1.4K2.29x
15823Removal of excessive skin and fat of upper eyelid519$239.1K$460.763.43x
66761Creation of eye fluid drainage tracts in iris using laser, per session1.3K$188.4K$143.424.78x
67042Removal of membrane from the retina, pars plana approach125$174.2K$1.4K2.03x
J1096Dexamethasone, lacrimal ophthalmic insert, 0.1 mg1.6K$159.0K$99.413.42x
65756Transplant of outer layer of corneal tissue112$157.6K$1.4K2.11x
67904Repair of tendon of upper eyelid277$137.2K$495.203.25x
67039Laser destruction of eye fluid (vitreous) between the lens and retina72$104.8K$1.5K2.92x
66174Dilation to improve eye fluid flow88$100.6K$1.1K4.00x
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye39$98.8K$2.5K3.16x
66820Removal of recurring cataract in lens capsule198$77.8K$393.024.64x
67900Repair of brow paralysis141$71.5K$506.863.03x
14060Tissue transfer repair of wound (10 sq centimeters or less) of eyelids, nose, ears, and/or lips147$70.1K$476.883.32x

Markup Analysis

Charge-to-Payment Ratio

2.62x

This provider submits charges 2.62 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.62x means for every $100 Medicare pays, this provider initially charges $262. This is higher than the national average.

Location

Sun City, AZ

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 Ambulatory Surgical Center providers in AZ for peer comparison.

Barnet Dulaney Perkins Eye Center, Pc (you)
$18.3M
Scottsdale Eye Surgery Center, P.C
$44.2M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Scottsdale Eye Surgery Center, P.CScottsdale, AZ$44.2Mโœ“ Clear

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Data Sources

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

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