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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. Gregory Wilson
๐Ÿง 
DOIndividual

Gregory Wilson, D.O.

NPI: 1619030996
Tulsa, OK
10 years of data
Neurosurgery
$3.6M
Total Payments
19.6K
Beneficiaries
24.3K
Services
3.95x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.6M
Specialty median$71.9K

๐Ÿ“‹ Key Findings

1Billed $3.6M over 10 years
23.95x markup ratio (above median)
399th percentile in Neurosurgery by payments
4Payments surged 76% in 2023
519 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.6M in total Medicare payments ranks in the 99th percentile of Neurosurgery 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 76% 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$972.02$278.983.48x$693.04$415.8K2.5K2.2K
2015$1.0K$265.813.77x$737.03$318.5K1.7K1.5K
2016$948.16$213.564.44x$734.60$355.3K2.0K1.8K
2017$911.95$178.505.11x$733.45$284.9K2.4K1.9K
2018$790.96$185.954.25x$605.01$305.6K2.4K1.9K
2019$957.94$302.713.16x$655.23$444.9K3.5K2.4K
2020$888.61$258.003.44x$630.61$398.0K3.5K2.4K
2021$736.54$165.604.45x$570.94$213.0K1.6K1.4K
2022$1.2K$366.263.32x$849.54$316.9K1.7K1.5K
2023$1.0K$297.193.50x$742.37$559.1K3.2K2.7K

Top Procedures (20)

63047Partial removal of middle spine bone with release of spinal cord and/or nervesโš  3.9x markup
$842.8K
1.0K services$815.09/svc3.92x markup
L8683Radiofrequency transmitter (external) for use with implantable neurostimulator radiofrequency receiver
$440.8K
100 services$4.4K/svc1.59x markup
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  3.7x markup
$300.2K
241 services$1.2K/svc3.66x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  3.6x markup
$249.6K
2.2K services$113.52/svc3.63x markup
72148MRI scan of lower spinal canalโš  7.0x markup
$211.7K
1.8K services$115.79/svc7.02x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.7x markup
$208.4K
2.6K services$79.31/svc3.69x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.4x markup
$183.8K
3.5K services$52.11/svc3.36x markup
63030Partial removal of bone with release of spinal cord or spinal nerves of 1 interspace in lower spineโš  4.2x markup
$117.3K
178 services$658.97/svc4.22x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidanceโš  3.8x markup
$100.1K
572 services$174.95/svc3.77x markup
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidanceโš  3.7x markup
$83.4K
468 services$178.22/svc3.71x markup
72141MRI scan of upper spinal canalโš  7.5x markup
$79.6K
724 services$109.94/svc7.53x markup
63048Partial removal of spine bone with release of spinal cord and/or nervesโš  3.9x markup
$73.3K
462 services$158.74/svc3.86x markup
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segmentsโš  3.8x markup
$72.5K
131 services$553.25/svc3.79x markup
64555Implantation of peripheral nerve neurostimulator electrodes, accessed through the skinโš  6.3x markup
$61.9K
114 services$543.42/svc6.25x markup
27096Injection procedure into sacroiliac joint for anesthetic or steroidโš  3.6x markup
$49.2K
371 services$132.53/svc3.61x markup
22851Insertion of spinal instrumentation for spinal stabilizationโš  3.5x markup
$36.8K
120 services$306.50/svc3.54x markup
72146MRI scan of middle spinal canalโš  7.4x markup
$34.2K
313 services$109.14/svc7.41x markup
72110X-ray of lower and sacral spine, minimum of 4 viewsโš  4.2x markup
$32.1K
960 services$33.45/svc4.20x markup
22552Fusion of spine bones with removal of disc at upper spinal column, anterior approachโš  3.5x markup
$28.6K
99 services$289.16/svc3.51x markup
70551MRI scan brainโš  6.6x markup
$27.7K
214 services$129.62/svc6.62x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
63047Partial removal of middle spine bone with release of spinal cord and/or nerves1.0K$842.8K$815.093.92x
L8683Radiofrequency transmitter (external) for use with implantable neurostimulator radiofrequency receiver100$440.8K$4.4K1.59x
22551Fusion of spine bones with removal of disc at upper spinal column, anterior approach241$300.2K$1.2K3.66x
99204New patient office or other outpatient visit, typically 45 minutes2.2K$249.6K$113.523.63x
72148MRI scan of lower spinal canal1.8K$211.7K$115.797.02x
99214Established patient office or other outpatient, visit typically 25 minutes2.6K$208.4K$79.313.69x
99213Established patient office or other outpatient visit, typically 15 minutes3.5K$183.8K$52.113.36x
63030Partial removal of bone with release of spinal cord or spinal nerves of 1 interspace in lower spine178$117.3K$658.974.22x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance572$100.1K$174.953.77x
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidance468$83.4K$178.223.71x
72141MRI scan of upper spinal canal724$79.6K$109.947.53x
63048Partial removal of spine bone with release of spinal cord and/or nerves462$73.3K$158.743.86x
22845Insertion of anterior spinal instrumentation for spinal stabilization, 2 to 3 vertebral segments131$72.5K$553.253.79x
64555Implantation of peripheral nerve neurostimulator electrodes, accessed through the skin114$61.9K$543.426.25x
27096Injection procedure into sacroiliac joint for anesthetic or steroid371$49.2K$132.533.61x
22851Insertion of spinal instrumentation for spinal stabilization120$36.8K$306.503.54x
72146MRI scan of middle spinal canal313$34.2K$109.147.41x
72110X-ray of lower and sacral spine, minimum of 4 views960$32.1K$33.454.20x
22552Fusion of spine bones with removal of disc at upper spinal column, anterior approach99$28.6K$289.163.51x
70551MRI scan brain214$27.7K$129.626.62x

Markup Analysis

Charge-to-Payment Ratio

3.95x

This provider submits charges 3.95 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.95x means for every $100 Medicare pays, this provider initially charges $395. This is higher than the national average.

Location

Tulsa, OK

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

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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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