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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 ยท OpenFeds ยท OpenSpending

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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. San Luis Obispo Surgery Center A California Limited Partnership
๐Ÿ”ช
Organization

San Luis Obispo Surgery Center A California Limited Partnership

NPI: 1073578126
San Luis Obispo, CA
10 years of data
Ambulatory Surgical Center
$19.0M
Total Payments
12.7K
Beneficiaries
16.9K
Services
5.66x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$19.0M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $19.0M over 10 years
25.66x markup ratio (above median)
398th percentile in Ambulatory Surgical Center by payments
4Payments surged 73% in 2019
519 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $19.0M in total Medicare payments ranks in the 98th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 5.66x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 229% 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

๐Ÿ“ˆ

Notable: Payments increased 73% in 2019

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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$3.9K$628.146.23x$3.3K$857.5K1.3K923
2015$5.2K$928.225.65x$4.3K$1.2M1.6K1.1K
2016$6.3K$1.2K5.43x$5.1K$1.3M1.6K1.2K
2017$6.6K$1.3K5.06x$5.3K$1.5M1.8K1.3K
2018$8.0K$1.4K5.83x$6.6K$1.5M1.8K1.3K
2019$8.7K$1.8K4.91x$6.9K$2.5M2.1K1.6K
2020$8.7K$1.9K4.56x$6.8K$2.2M1.4K1.1K
2021$10.4K$2.0K5.34x$8.5K$2.5M1.8K1.3K
2022$11.4K$2.3K5.01x$9.1K$2.7M1.7K1.3K
2023$13.7K$3.0K4.52x$10.7K$2.8M1.9K1.4K

Top Procedures (20)

66984Removal of cataract with insertion of lensโš  6.8x markup
$8.6M
9.6K services$901.40/svc6.80x markup
22867Insertion of stabilizing or separating device into lower spine at single level with open decompression
$4.3M
360 services$12.0K/svc2.94x markup
0191TInternal insertion of eye fluid drainage deviceโš  5.1x markup
$880.5K
356 services$2.5K/svc5.12x markup
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  5.9x markup
$788.5K
103 services$7.7K/svc5.88x markup
67042Removal of membrane from the retina, pars plana approachโš  5.5x markup
$631.6K
377 services$1.7K/svc5.51x markup
66821Removal of recurring cataract in lens capsule using laserโš  8.3x markup
$630.0K
3.0K services$208.81/svc8.26x markup
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eyeโš  6.7x markup
$550.8K
182 services$3.0K/svc6.66x markup
67039Laser destruction of eye fluid (vitreous) between the lens and retinaโš  5.5x markup
$470.5K
278 services$1.7K/svc5.53x markup
67041Removal of membrane from the retinaโš  5.4x markup
$308.0K
205 services$1.5K/svc5.39x markup
67036Removal of eye fluid (vitreous) between the lens and retinaโš  5.6x markup
$264.9K
163 services$1.6K/svc5.59x markup
67108Repair of detached retina and drainage of eye fluid between lens and retinaโš  6.2x markup
$217.6K
129 services$1.7K/svc6.22x markup
22856Insertion of artificial upper spine disc, anterior approachโš  3.7x markup
$198.5K
14 services$14.2K/svc3.74x markup
V2785Processing, preserving and transporting corneal tissueโš  4.5x markup
$187.9K
63 services$3.0K/svc4.46x markup
66183Insertion of eye fluid drainage deviceโš  5.1x markup
$173.3K
65 services$2.7K/svc5.06x markup
66982Removal of cataract with insertion of lensโš  7.1x markup
$145.6K
166 services$877.25/svc7.10x markup
67113Repair of detached retina and drainage of eye fluid between lens and retinaโš  5.8x markup
$129.5K
79 services$1.6K/svc5.81x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidanceโš  6.2x markup
$123.9K
347 services$357.01/svc6.17x markup
65756Transplant of outer layer of corneal tissueโš  4.5x markup
$79.3K
50 services$1.6K/svc4.51x markup
64721Release and/or relocation of median nerve of handโš  5.6x markup
$45.2K
61 services$741.48/svc5.56x markup
65855Laser repair to improve eye fluid flow, 1 or more sessionsโš  19.3x markup
$37.9K
312 services$121.51/svc19.31x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
66984Removal of cataract with insertion of lens9.6K$8.6M$901.406.80x
22867Insertion of stabilizing or separating device into lower spine at single level with open decompression360$4.3M$12.0K2.94x
0191TInternal insertion of eye fluid drainage device356$880.5K$2.5K5.12x
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approach103$788.5K$7.7K5.88x
67042Removal of membrane from the retina, pars plana approach377$631.6K$1.7K5.51x
66821Removal of recurring cataract in lens capsule using laser3.0K$630.0K$208.818.26x
66991Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye182$550.8K$3.0K6.66x
67039Laser destruction of eye fluid (vitreous) between the lens and retina278$470.5K$1.7K5.53x
67041Removal of membrane from the retina205$308.0K$1.5K5.39x
67036Removal of eye fluid (vitreous) between the lens and retina163$264.9K$1.6K5.59x
67108Repair of detached retina and drainage of eye fluid between lens and retina129$217.6K$1.7K6.22x
22856Insertion of artificial upper spine disc, anterior approach14$198.5K$14.2K3.74x
V2785Processing, preserving and transporting corneal tissue63$187.9K$3.0K4.46x
66183Insertion of eye fluid drainage device65$173.3K$2.7K5.06x
66982Removal of cataract with insertion of lens166$145.6K$877.257.10x
67113Repair of detached retina and drainage of eye fluid between lens and retina79$129.5K$1.6K5.81x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance347$123.9K$357.016.17x
65756Transplant of outer layer of corneal tissue50$79.3K$1.6K4.51x
64721Release and/or relocation of median nerve of hand61$45.2K$741.485.56x
65855Laser repair to improve eye fluid flow, 1 or more sessions312$37.9K$121.5119.31x

Markup Analysis

Charge-to-Payment Ratio

5.66x

This provider submits charges 5.66 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.66x means for every $100 Medicare pays, this provider initially charges $566. This is higher than the national average.

Location

San Luis Obispo, 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 Ambulatory Surgical Center providers in CA for peer comparison.

San Luis Obispo Surgery Center A California Limited Partnership (you)
$19.0M
Specialty Surgical Center, Llc
$49.2M
Santa Rosa Surgery Center L P
$41.3M
Peninsula Eye Surgery Center Llc
$37.0M
Fort Sutter Surgery Center A California Limited Partnership
$33.6M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Specialty Surgical Center, LlcBeverly Hills, CA$49.2Mโœ“ Clear
Santa Rosa Surgery Center L PSanta Rosa, CA$41.3Mโœ“ Clear
Peninsula Eye Surgery Center LlcMountain View, CA$37.0Mโœ“ Clear
Fort Sutter Surgery Center A California Limited PartnershipSacramento, CA$33.6Mโœ“ 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.

Believe this data is inaccurate? Dispute this data