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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. Phoenix Asc, Lp
๐Ÿ”ช
Organization

Phoenix Asc, Lp

NPI: 1659731669
Phoenix, AZ
7 years of data
Ambulatory Surgical Center
$16.1M
Total Payments
3.5K
Beneficiaries
3.5K
Services
10.45x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$16.1M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $16.1M over 7 years
210.45x markup ratio (above median)
398th percentile in Ambulatory Surgical Center by payments
418 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $16.1M in total Medicare payments ranks in the 98th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 10.45x is significantly above the specialty median of 6.1x.

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
2017$64.4K$9.8K6.59x$54.6K$2.3M275274
2018$64.6K$10.1K6.40x$54.5K$2.2M287287
2019$55.8K$7.6K7.37x$48.2K$1.8M355355
2020$51.5K$6.2K8.30x$45.3K$2.5M655643
2021$52.9K$6.2K8.54x$46.7K$2.8M705696
2022$54.0K$5.7K9.40x$48.2K$2.5M646636
2023$48.6K$4.5K10.80x$44.1K$2.0M614598

Top Procedures (18)

33249Insertion or replacement of single or dual chamber pacing defibrillator leadsโš  4.5x markup
$3.8M
179 services$21.1K/svc4.53x markup
33208Insertion of new or replacement of permanent pacemaker including upper and lower chamber electrodesโš  10.2x markup
$2.1M
344 services$6.2K/svc10.16x markup
33264Removal and replacement of defibrillator pulse generatorโš  5.1x markup
$2.0M
101 services$19.3K/svc5.09x markup
33228Removal and replacement of dual lead permanent pacemaker pulse generatorโš  10.5x markup
$1.8M
301 services$6.0K/svc10.49x markup
C9600Percutaneous transcatheter placement of drug eluting intracoronary stent(s), with coronary angioplasty when performed; single major coronary artery or branchโš  12.0x markup
$1.7M
369 services$4.7K/svc12.02x markup
33285Insertion of heart rhythm monitor under skinโš  5.3x markup
$1.4M
270 services$5.3K/svc5.34x markup
93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heartโš  40.2x markup
$996.6K
1.0K services$969.42/svc40.16x markup
33282Implantation patient-activated heart monitoring deviceโš  5.7x markup
$855.7K
173 services$4.9K/svc5.71x markup
33263Removal and replacement of defibrillator pulse generatorโš  6.7x markup
$641.0K
43 services$14.9K/svc6.69x markup
37225Removal of plaque in arteries of legโš  14.6x markup
$199.3K
41 services$4.9K/svc14.64x markup
93460Insertion of catheter in right and left heart for imaging of blood vessels or grafts and left lower heartโš  45.7x markup
$177.5K
171 services$1.0K/svc45.66x markup
93459Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heartโš  42.9x markup
$141.1K
148 services$953.46/svc42.88x markup
33207Insertion or replacement of permanent pacemaker and lower chamber electrodesโš  10.2x markup
$140.7K
23 services$6.1K/svc10.24x markup
93454Insertion of catheter for imaging of heart blood vessels or graftsโš  37.4x markup
$50.8K
59 services$860.51/svc37.43x markup
33286Removal of heart rhythm monitor from under skinโš  35.1x markup
$42.8K
181 services$236.64/svc35.11x markup
92920Balloon dilation of single coronary artery or branchโš  20.0x markup
$31.7K
13 services$2.4K/svc20.04x markup
C7523Catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left veโš  9.6x markup
$26.1K
18 services$1.5K/svc9.62x markup
33284Removal of implantable patient-activated heart monitoring deviceโš  36.2x markup
$17.2K
75 services$229.35/svc36.23x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
33249Insertion or replacement of single or dual chamber pacing defibrillator leads179$3.8M$21.1K4.53x
33208Insertion of new or replacement of permanent pacemaker including upper and lower chamber electrodes344$2.1M$6.2K10.16x
33264Removal and replacement of defibrillator pulse generator101$2.0M$19.3K5.09x
33228Removal and replacement of dual lead permanent pacemaker pulse generator301$1.8M$6.0K10.49x
C9600Percutaneous transcatheter placement of drug eluting intracoronary stent(s), with coronary angioplasty when performed; single major coronary artery or branch369$1.7M$4.7K12.02x
33285Insertion of heart rhythm monitor under skin270$1.4M$5.3K5.34x
93458Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart1.0K$996.6K$969.4240.16x
33282Implantation patient-activated heart monitoring device173$855.7K$4.9K5.71x
33263Removal and replacement of defibrillator pulse generator43$641.0K$14.9K6.69x
37225Removal of plaque in arteries of leg41$199.3K$4.9K14.64x
93460Insertion of catheter in right and left heart for imaging of blood vessels or grafts and left lower heart171$177.5K$1.0K45.66x
93459Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart148$141.1K$953.4642.88x
33207Insertion or replacement of permanent pacemaker and lower chamber electrodes23$140.7K$6.1K10.24x
93454Insertion of catheter for imaging of heart blood vessels or grafts59$50.8K$860.5137.43x
33286Removal of heart rhythm monitor from under skin181$42.8K$236.6435.11x
92920Balloon dilation of single coronary artery or branch13$31.7K$2.4K20.04x
C7523Catheter placement in coronary artery(ies) for coronary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation, with left heart catheterization including intraprocedural injection(s) for left ve18$26.1K$1.5K9.62x
33284Removal of implantable patient-activated heart monitoring device75$17.2K$229.3536.23x

Markup Analysis

Charge-to-Payment Ratio

10.45x

This provider submits charges 10.45 times higher than what Medicare actually pays.

What This Means

A markup ratio of 10.45x means for every $100 Medicare pays, this provider initially charges $1045. This is higher than the national average.

Location

Phoenix, 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.

Phoenix Asc, Lp (you)
$16.1M
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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