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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. North Valley Orthopedic Surgery Center Llc
๐Ÿ”ช
Organization

North Valley Orthopedic Surgery Center Llc

NPI: 1548203888
Phoenix, AZ
10 years of data
Ambulatory Surgical Center
$5.3M
Total Payments
3.5K
Beneficiaries
3.5K
Services
6.37x
Markup Ratio

Peer Comparison

94th
percentile in specialty
This provider$5.3M
Specialty median$657.1K

๐Ÿ“‹ Key Findings

1Billed $5.3M over 10 years
26.37x markup ratio (above median)
394th percentile in Ambulatory Surgical Center by payments
4Payments surged 177% in 2023
514 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $5.3M in total Medicare payments ranks in the 94th percentile of Ambulatory Surgical Center providers nationally.

Their average markup ratio of 6.37x is significantly above the specialty median of 6.1x.

Medicare payments to this provider grew 431% 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 177% in 2023

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$7.8K$1.2K6.25x$6.5K$344.0K285282
2015$7.9K$1.1K6.99x$6.8K$331.3K288287
2016$7.8K$1.1K6.86x$6.7K$390.1K344342
2017$7.9K$1.1K6.87x$6.7K$439.6K380379
2018$7.9K$1.2K6.64x$6.7K$351.7K305302
2019$7.9K$1.1K6.91x$6.7K$320.0K270268
2020$7.8K$1.2K6.50x$6.6K$282.8K230228
2021$6.9K$1.1K6.33x$5.8K$391.8K304301
2022$8.3K$1.3K6.60x$7.1K$658.2K513501
2023$17.4K$2.7K6.39x$14.6K$1.8M606584

Top Procedures (14)

29827Repair of shoulder rotator cuff using an endoscopeโš  4.6x markup
$1.5M
745 services$2.0K/svc4.57x markup
27447Replacement of knee joint, both sides of kneeโš  3.5x markup
$909.3K
126 services$7.2K/svc3.51x markup
29881Removal of one knee cartilage using an endoscopeโš  8.9x markup
$728.4K
734 services$992.42/svc8.87x markup
29880Removal of both knee cartilages using an endoscopeโš  8.8x markup
$569.0K
575 services$989.49/svc8.75x markup
23430Anchoring of biceps tendonโš  4.3x markup
$348.2K
186 services$1.9K/svc4.33x markup
23412Repair of torn tendons of shoulder, open procedureโš  5.2x markup
$296.1K
186 services$1.6K/svc5.22x markup
27130Replacement of thigh bone and hip joint with prosthesisโš  4.2x markup
$272.5K
37 services$7.4K/svc4.18x markup
29823Extensive removal of shoulder joint tissue using an endoscopeโš  12.0x markup
$237.8K
355 services$669.92/svc11.96x markup
29824Partial removal of collar bone at shoulder using an endoscopeโš  14.6x markup
$219.5K
314 services$698.95/svc14.61x markup
29828Release of tendon connecting biceps muscle and shoulder using an endoscopeโš  4.9x markup
$112.5K
47 services$2.4K/svc4.89x markup
29822Removal of shoulder joint tissue using an endoscopeโš  13.3x markup
$103.7K
181 services$572.83/svc13.27x markup
29807Repair of shoulder socket using an endoscopeโš  9.6x markup
$19.3K
13 services$1.5K/svc9.56x markup
29873Release of ligaments at outer aspect of knee joint using an endoscopeโš  14.0x markup
$8.0K
15 services$533.10/svc14.04x markup
C9290Injection, bupivacaine liposome, 1 mgโš  3.2x markup
$11.53
11 services$1.05/svc3.23x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
29827Repair of shoulder rotator cuff using an endoscope745$1.5M$2.0K4.57x
27447Replacement of knee joint, both sides of knee126$909.3K$7.2K3.51x
29881Removal of one knee cartilage using an endoscope734$728.4K$992.428.87x
29880Removal of both knee cartilages using an endoscope575$569.0K$989.498.75x
23430Anchoring of biceps tendon186$348.2K$1.9K4.33x
23412Repair of torn tendons of shoulder, open procedure186$296.1K$1.6K5.22x
27130Replacement of thigh bone and hip joint with prosthesis37$272.5K$7.4K4.18x
29823Extensive removal of shoulder joint tissue using an endoscope355$237.8K$669.9211.96x
29824Partial removal of collar bone at shoulder using an endoscope314$219.5K$698.9514.61x
29828Release of tendon connecting biceps muscle and shoulder using an endoscope47$112.5K$2.4K4.89x
29822Removal of shoulder joint tissue using an endoscope181$103.7K$572.8313.27x
29807Repair of shoulder socket using an endoscope13$19.3K$1.5K9.56x
29873Release of ligaments at outer aspect of knee joint using an endoscope15$8.0K$533.1014.04x
C9290Injection, bupivacaine liposome, 1 mg11$11.53$1.053.23x

Markup Analysis

Charge-to-Payment Ratio

6.37x

This provider submits charges 6.37 times higher than what Medicare actually pays.

What This Means

A markup ratio of 6.37x means for every $100 Medicare pays, this provider initially charges $637. 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.

North Valley Orthopedic Surgery Center Llc (you)
$5.3M
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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