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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. Greenville Surgery Center Lp
๐Ÿ”ช
Organization

Greenville Surgery Center Lp

NPI: 1578722633
Greenville, SC
10 years of data
Ambulatory Surgical Center
$22.3M
Total Payments
61
Beneficiaries
63.2K
Services
7.73x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$22.3M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $22.3M over 10 years
27.73x markup ratio (above median)
399th percentile in Ambulatory Surgical Center by payments
415 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $22.3M in total Medicare payments ranks in the 99th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 7.73x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 151% from 2014 to 2023.

71% of their billing comes from a single procedure code (66984 โ€” Removal of cataract with insertion of prosthetic 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$7.2K$753.299.55x$6.4K$1.3M1.7K3
2015$7.4K$725.7710.24x$6.7K$1.4M1.9K2
2016$7.7K$736.0610.41x$6.9K$1.3M1.8K2
2017$7.8K$776.3410.02x$7.0K$1.6M2.0K2
2018$7.9K$792.1810.01x$7.1K$1.9M2.4K5
2019$6.2K$605.5710.23x$5.6K$2.3M3.7K10
2020$2.5K$302.678.37x$2.2K$2.4M7.9K10
2021$1.8K$244.077.28x$1.5K$3.5M14.4K9
2022$1.4K$241.175.63x$1.1K$3.3M13.8K8
2023$701.27$242.902.89x$458.37$3.3M13.5K10

Top Procedures (19)

66984Removal of cataract with insertion of prosthetic lensโš  9.2x markup
$15.8M
21.5K services$732.47/svc9.17x markup
J1097Phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1 ml
$2.0M
24.7K services$79.16/svc1.64x markup
J1096Dexamethasone, lacrimal ophthalmic insert, 0.1 mg
$1.5M
14.7K services$104.84/svc1.32x markup
0191TInternal insertion of eye fluid drainage deviceโš  7.6x markup
$913.3K
514 services$1.8K/svc7.56x markup
66174Dilation of fluid outflow drainage within eyeโš  9.8x markup
$502.7K
362 services$1.4K/svc9.84x markup
V2785Processing, preserving and transporting corneal tissue
$468.3K
134 services$3.5K/svc1.31x markup
65820Incision to improve eye fluid flowโš  8.3x markup
$412.4K
339 services$1.2K/svc8.25x markup
15823Removal of excessive skin and fat of upper eyelidโš  11.9x markup
$200.4K
428 services$468.22/svc11.93x markup
65756Transplantation of outer layer of corneal tissueโš  9.0x markup
$172.8K
125 services$1.4K/svc9.00x markup
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eyeโš  8.8x markup
$74.5K
31 services$2.4K/svc8.82x markup
0474TInsertion of drainage device and creation of fluid reservoir in front chamber of eyeโš  5.3x markup
$67.9K
37 services$1.8K/svc5.30x markup
66183Insertion of eye fluid drainage deviceโš  3.3x markup
$55.3K
26 services$2.1K/svc3.28x markup
67904Repair of tendon of upper eyelidโš  15.5x markup
$38.8K
83 services$467.45/svc15.50x markup
22523Injection of bone cement into body of middle spine bone, accessed through the skinโš  9.8x markup
$34.5K
13 services$2.7K/svc9.76x markup
C9447Injection, phenylephrine and ketorolac, 4 ml vial
$34.3K
94 services$364.56/svc1.28x markup
66982Complex removal of cataract with insertion of prosthetic lensโš  3.5x markup
$11.5K
15 services$768.14/svc3.46x markup
67880Creation of permanent eyelid margin scarringโš  17.9x markup
$10.2K
30 services$338.59/svc17.92x markup
64721Release and/or relocation of median nerve of handโš  10.3x markup
$7.0K
13 services$539.58/svc10.26x markup
J1095Injection, dexamethasone 9 percent, intraocular, 1 microgramโš  436.3x markup
$67.14
72 services$0.93/svc436.33x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of prosthetic lens21.5K$15.8M$732.479.17x
J1097Phenylephrine 10.16 mg/ml and ketorolac 2.88 mg/ml ophthalmic irrigation solution, 1 ml24.7K$2.0M$79.161.64x
J1096Dexamethasone, lacrimal ophthalmic insert, 0.1 mg14.7K$1.5M$104.841.32x
0191TInternal insertion of eye fluid drainage device514$913.3K$1.8K7.56x
66174Dilation of fluid outflow drainage within eye362$502.7K$1.4K9.84x
V2785Processing, preserving and transporting corneal tissue134$468.3K$3.5K1.31x
65820Incision to improve eye fluid flow339$412.4K$1.2K8.25x
15823Removal of excessive skin and fat of upper eyelid428$200.4K$468.2211.93x
65756Transplantation of outer layer of corneal tissue125$172.8K$1.4K9.00x
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye31$74.5K$2.4K8.82x
0474TInsertion of drainage device and creation of fluid reservoir in front chamber of eye37$67.9K$1.8K5.30x
66183Insertion of eye fluid drainage device26$55.3K$2.1K3.28x
67904Repair of tendon of upper eyelid83$38.8K$467.4515.50x
22523Injection of bone cement into body of middle spine bone, accessed through the skin13$34.5K$2.7K9.76x
C9447Injection, phenylephrine and ketorolac, 4 ml vial94$34.3K$364.561.28x
66982Complex removal of cataract with insertion of prosthetic lens15$11.5K$768.143.46x
67880Creation of permanent eyelid margin scarring30$10.2K$338.5917.92x
64721Release and/or relocation of median nerve of hand13$7.0K$539.5810.26x
J1095Injection, dexamethasone 9 percent, intraocular, 1 microgram72$67.14$0.93436.33x

Markup Analysis

Charge-to-Payment Ratio

7.73x

This provider submits charges 7.73 times higher than what Medicare actually pays.

What This Means

A markup ratio of 7.73x means for every $100 Medicare pays, this provider initially charges $773. This is higher than the national average.

Location

Greenville, SC

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 SC for peer comparison.

Greenville Surgery Center Lp (you)
$22.3M
Physicians Eye Surgery Center Llc
$45.3M
The Southeastern Spine Institute Ambulatory Surgery Center, Llc
$33.4M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Physicians Eye Surgery Center LlcCharleston, SC$45.3Mโœ“ Clear
The Southeastern Spine Institute Ambulatory Surgery Center, LlcMt. Pleasant, SC$33.4Mโœ“ 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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