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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. Michael Wang
๐Ÿง 
MDIndividual

Michael Wang, MD

NPI: 1053347906
Miami, FL
10 years of data
Neurosurgery
$4.2M
Total Payments
10.3K
Beneficiaries
11.4K
Services
4.89x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$4.2M
Specialty median$71.9K

๐Ÿ“‹ Key Findings

1Billed $4.2M over 10 years
24.89x markup ratio (above median)
399th percentile in Neurosurgery by payments
4Payments surged 58% in 2016
520 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $4.2M in total Medicare payments ranks in the 99th percentile of Neurosurgery providers nationally.

Medicare payments to this provider grew 158% 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 58% in 2016

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$730.115.38x$3.2K$266.2K690623
2015$4.0K$764.895.26x$3.3K$238.5K569535
2016$3.7K$736.015.00x$2.9K$377.2K931843
2017$3.5K$723.364.88x$2.8K$327.9K978878
2018$3.6K$703.415.17x$2.9K$419.1K1.2K1.1K
2019$3.2K$663.644.85x$2.6K$379.7K1.1K981
2020$3.4K$732.544.61x$2.6K$376.6K1.0K916
2021$3.6K$738.874.84x$2.8K$574.1K1.6K1.4K
2022$3.2K$672.464.80x$2.6K$575.9K1.6K1.4K
2023$3.4K$663.945.14x$2.7K$686.1K1.8K1.6K

Top Procedures (20)

22633Fusion of lower spine bones with removal of disc, posterior or posterolateral approachโš  4.5x markup
$547.0K
297 services$1.8K/svc4.52x markup
22612Fusion of lower spine bones, posterior or posterolateral approachโš  4.8x markup
$437.4K
288 services$1.5K/svc4.75x markup
22842Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segmentsโš  4.7x markup
$434.7K
553 services$786.09/svc4.69x markup
63047Partial removal of middle spine bone with release of spinal cord and/or nervesโš  7.1x markup
$376.2K
509 services$739.10/svc7.12x markup
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  4.6x markup
$335.1K
192 services$1.7K/svc4.56x markup
22630Fusion of lower spine bones with removal of disc, posterior approachโš  4.5x markup
$331.8K
205 services$1.6K/svc4.46x markup
22840Insertion of posterior spinal instrumentation at base of neck for stabilization, 1 interspaceโš  4.7x markup
$191.7K
243 services$788.93/svc4.65x markup
22614Fusion of spine bones, posterior or posterolateral approachโš  4.5x markup
$181.7K
449 services$404.75/svc4.47x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  4.0x markup
$178.2K
3.8K services$47.49/svc4.04x markup
22853Insertion of device into intervertebral disc space of spine and fusion of vertebraeโš  4.6x markup
$175.2K
657 services$266.64/svc4.61x markup
63030Partial removal of bone with release of spinal cord or spinal nerves of 1 interspace in lower spineโš  4.8x markup
$160.5K
172 services$932.85/svc4.75x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  4.4x markup
$125.5K
1.1K services$109.73/svc4.43x markup
22558Fusion of spine bones with removal of disc at lower spinal column, anterior approachโš  5.9x markup
$117.5K
107 services$1.1K/svc5.88x markup
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segmentsโš  4.6x markup
$111.7K
147 services$760.10/svc4.56x markup
99203New patient office or other outpatient visit, typically 30 minutesโš  4.5x markup
$98.7K
1.4K services$68.23/svc4.45x markup
22851Insertion of spinal instrumentation for spinal stabilizationโš  4.3x markup
$70.8K
168 services$421.22/svc4.30x markup
63048Partial removal of spine bone with release of spinal cord and/or nervesโš  5.3x markup
$63.4K
290 services$218.49/svc5.34x markup
22552Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  4.5x markup
$58.8K
141 services$417.05/svc4.55x markup
22634Fusion of lower spine bones with removal of disc, posterior or posterolateral approachโš  4.5x markup
$36.7K
73 services$503.13/svc4.50x markup
63052Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower backโš  4.5x markup
$33.4K
126 services$264.71/svc4.47x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
22633Fusion of lower spine bones with removal of disc, posterior or posterolateral approach297$547.0K$1.8K4.52x
22612Fusion of lower spine bones, posterior or posterolateral approach288$437.4K$1.5K4.75x
22842Insertion of posterior spinal instrumentation for spinal stabilization, 3 to 6 vertebral segments553$434.7K$786.094.69x
63047Partial removal of middle spine bone with release of spinal cord and/or nerves509$376.2K$739.107.12x
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approach192$335.1K$1.7K4.56x
22630Fusion of lower spine bones with removal of disc, posterior approach205$331.8K$1.6K4.46x
22840Insertion of posterior spinal instrumentation at base of neck for stabilization, 1 interspace243$191.7K$788.934.65x
22614Fusion of spine bones, posterior or posterolateral approach449$181.7K$404.754.47x
99213Established patient office or other outpatient visit, typically 15 minutes3.8K$178.2K$47.494.04x
22853Insertion of device into intervertebral disc space of spine and fusion of vertebrae657$175.2K$266.644.61x
63030Partial removal of bone with release of spinal cord or spinal nerves of 1 interspace in lower spine172$160.5K$932.854.75x
99204New patient office or other outpatient visit, typically 45 minutes1.1K$125.5K$109.734.43x
22558Fusion of spine bones with removal of disc at lower spinal column, anterior approach107$117.5K$1.1K5.88x
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segments147$111.7K$760.104.56x
99203New patient office or other outpatient visit, typically 30 minutes1.4K$98.7K$68.234.45x
22851Insertion of spinal instrumentation for spinal stabilization168$70.8K$421.224.30x
63048Partial removal of spine bone with release of spinal cord and/or nerves290$63.4K$218.495.34x
22552Fusion of spine bones with removal of disc at upper spinal column, anterior approach141$58.8K$417.054.55x
22634Fusion of lower spine bones with removal of disc, posterior or posterolateral approach73$36.7K$503.134.50x
63052Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back126$33.4K$264.714.47x

Markup Analysis

Charge-to-Payment Ratio

4.89x

This provider submits charges 4.89 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.89x means for every $100 Medicare pays, this provider initially charges $489. This is higher than the national average.

Location

Miami, FL

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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