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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. Daniel Williams
๐Ÿฆด
MDIndividual

Daniel Williams, M.D.

NPI: 1356462287
Pinehurst, NC
10 years of data
Orthopedic Surgery
$15.5M
Total Payments
36.4K
Beneficiaries
40.8K
Services
4.57x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$15.5M
Specialty median$103.3K

๐Ÿ“‹ Key Findings

1Billed $15.5M over 10 years
24.57x markup ratio (above median)
399th percentile in Orthopedic Surgery by payments
4Payments surged 99% in 2015
516 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $15.5M in total Medicare payments ranks in the 99th percentile of Orthopedic Surgery providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

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 99% in 2015

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$2.5K$569.304.34x$1.9K$864.5K3.5K3.1K
2015$2.9K$603.144.79x$2.3K$1.7M4.4K3.9K
2016$2.6K$586.494.40x$2.0K$2.0M5.1K4.6K
2017$2.6K$602.794.37x$2.0K$1.9M4.8K4.2K
2018$2.7K$627.244.37x$2.1K$1.9M4.8K4.2K
2019$2.5K$573.754.44x$2.0K$1.8M4.5K4.0K
2020$2.7K$611.794.38x$2.1K$1.5M3.6K3.3K
2021$2.5K$583.084.26x$1.9K$1.5M3.7K3.4K
2022$2.6K$584.734.37x$2.0K$1.2M3.4K3.1K
2023$2.4K$503.084.76x$1.9K$999.1K3.1K2.8K

Top Procedures (20)

22513Injection of bone cement into body of middle spine bone accessed through the skin using imaging guidance
$2.7M
512 services$5.2K/svc2.88x markup
22514Injection of bone cement into body of lower spine bone accessed through the skin using imaging guidance
$2.1M
404 services$5.2K/svc2.90x markup
22515Injection of bone cement into body of middle or lower spine bone accessed through the skin using imaging guidanceโš  3.1x markup
$1.4M
492 services$2.9K/svc3.11x markup
22612Fusion of lower spine bones, posterior or posterolateral approachโš  4.8x markup
$1.1M
956 services$1.2K/svc4.81x markup
22633Fusion of lower spine bones with removal of disc, posterior or posterolateral approachโš  4.8x markup
$962.8K
689 services$1.4K/svc4.78x markup
22558Fusion of spine bones with removal of disc at lower spinal column, anterior approachโš  5.5x markup
$739.3K
795 services$929.92/svc5.54x markup
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  4.8x markup
$733.1K
575 services$1.3K/svc4.77x markup
63047Partial removal of middle spine bone with release of spinal cord and/or nervesโš  9.3x markup
$632.6K
1.3K services$479.28/svc9.31x markup
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segmentsโš  5.6x markup
$568.1K
1.0K services$559.69/svc5.56x markup
22842Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segmentsโš  6.5x markup
$555.5K
943 services$589.09/svc6.52x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$464.4K
8.6K services$53.98/svc2.38x markup
22840Insertion of posterior spinal instrumentation at base of neck for stabilization, 1 interspaceโš  5.9x markup
$376.5K
652 services$577.50/svc5.94x markup
22614Fusion of spine bones, posterior or posterolateral approachโš  4.7x markup
$346.6K
1.1K services$301.62/svc4.65x markup
22853Insertion of device into intervertebral disc space of spine and fusion of vertebraeโš  4.7x markup
$284.0K
1.4K services$198.75/svc4.72x markup
22600Fusion of upper spine bones, posterior or posterolateral approachโš  8.0x markup
$207.1K
372 services$556.83/svc7.98x markup
22846Insertion of anterior spinal instrumentation for spinal stabilization, 4 to 7 vertebral segmentsโš  5.7x markup
$169.5K
291 services$582.61/svc5.68x markup
22851Insertion of spinal instrumentation for spinal stabilizationโš  5.5x markup
$167.6K
541 services$309.85/svc5.50x markup
22524Injection of bone cement into body of lower spine bone, accessed through the skin
$162.4K
30 services$5.4K/svc2.73x markup
22843Insertion of posterior spinal instrumentation for spinal stabilization, 7 to 12 vertebral segmentsโš  5.1x markup
$151.4K
240 services$630.94/svc5.06x markup
22214Incision of spine to correct deformity at lower spinal columnโš  8.6x markup
$148.6K
254 services$584.96/svc8.60x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
22513Injection of bone cement into body of middle spine bone accessed through the skin using imaging guidance512$2.7M$5.2K2.88x
22514Injection of bone cement into body of lower spine bone accessed through the skin using imaging guidance404$2.1M$5.2K2.90x
22515Injection of bone cement into body of middle or lower spine bone accessed through the skin using imaging guidance492$1.4M$2.9K3.11x
22612Fusion of lower spine bones, posterior or posterolateral approach956$1.1M$1.2K4.81x
22633Fusion of lower spine bones with removal of disc, posterior or posterolateral approach689$962.8K$1.4K4.78x
22558Fusion of spine bones with removal of disc at lower spinal column, anterior approach795$739.3K$929.925.54x
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approach575$733.1K$1.3K4.77x
63047Partial removal of middle spine bone with release of spinal cord and/or nerves1.3K$632.6K$479.289.31x
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segments1.0K$568.1K$559.695.56x
22842Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments943$555.5K$589.096.52x
99213Established patient office or other outpatient visit, typically 15 minutes8.6K$464.4K$53.982.38x
22840Insertion of posterior spinal instrumentation at base of neck for stabilization, 1 interspace652$376.5K$577.505.94x
22614Fusion of spine bones, posterior or posterolateral approach1.1K$346.6K$301.624.65x
22853Insertion of device into intervertebral disc space of spine and fusion of vertebrae1.4K$284.0K$198.754.72x
22600Fusion of upper spine bones, posterior or posterolateral approach372$207.1K$556.837.98x
22846Insertion of anterior spinal instrumentation for spinal stabilization, 4 to 7 vertebral segments291$169.5K$582.615.68x
22851Insertion of spinal instrumentation for spinal stabilization541$167.6K$309.855.50x
22524Injection of bone cement into body of lower spine bone, accessed through the skin30$162.4K$5.4K2.73x
22843Insertion of posterior spinal instrumentation for spinal stabilization, 7 to 12 vertebral segments240$151.4K$630.945.06x
22214Incision of spine to correct deformity at lower spinal column254$148.6K$584.968.60x

Markup Analysis

Charge-to-Payment Ratio

4.57x

This provider submits charges 4.57 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.57x means for every $100 Medicare pays, this provider initially charges $457. This is higher than the national average.

Location

Pinehurst, NC

Provider Verification

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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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