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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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Methodology•Download Data
  1. Home
  2. Providers
  3. Ji Han
⚕️
MDIndividual

Ji Han, M.D.

NPI: 1801937750
Flushing, NY
10 years of data
Pain Management
$4.7M
Total Payments
22.3K
Beneficiaries
46.9K
Services
3.78x
Markup Ratio

Peer Comparison

98th
percentile in specialty
This provider$4.7M
Specialty median$156.5K

📋 Key Findings

1Billed $4.7M over 10 years
23.78x markup ratio (above median)
398th percentile in Pain Management by payments
4Payments surged 88% in 2018
513 procedures with >3x markup
✓ No flags detected

🔎 Data Analysis

This provider's $4.7M in total Medicare payments ranks in the 98th percentile of Pain Management providers nationally.

Medicare payments to this provider grew 59% 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

📈

Notable: Payments increased 88% in 2018

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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$557.96$129.394.31x$428.57$336.4K3.7K1.8K
2015$535.65$119.764.47x$415.89$242.8K3.0K1.4K
2016$512.12$114.624.47x$397.50$247.9K3.0K1.4K
2017$549.12$131.354.18x$417.77$345.4K3.9K2.0K
2018$473.72$140.303.38x$333.42$650.5K6.7K3.0K
2019$476.38$142.793.34x$333.59$685.0K6.6K3.0K
2020$474.50$143.303.31x$331.20$514.3K5.5K2.4K
2021$473.09$153.483.08x$319.61$562.8K5.7K2.6K
2022$476.96$188.332.53x$288.63$563.9K4.5K2.4K
2023$477.23$181.822.62x$295.41$533.7K4.3K2.1K

Top Procedures (20)

99214Established patient office or other outpatient, visit typically 25 minutes⚠ 4.7x markup
$783.2K
8.2K services$96.03/svc4.74x markup
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidance
$693.0K
1.5K services$461.36/svc2.60x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance⚠ 3.5x markup
$541.8K
2.4K services$228.99/svc3.48x markup
99213Established patient office or other outpatient visit, typically 15 minutes⚠ 4.9x markup
$453.2K
7.3K services$62.18/svc4.86x markup
64636Destruction of lower or sacral spinal facet joint nerves with imaging guidance
$317.7K
1.5K services$211.49/svc2.84x markup
64493Injections of lower or sacral spine facet joint using imaging guidance
$307.8K
1.2K services$246.67/svc2.95x markup
64484Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance⚠ 5.3x markup
$218.3K
2.3K services$95.25/svc5.25x markup
64633Destruction of upper or middle spinal facet joint nerves using imaging guidance⚠ 3.1x markup
$172.1K
384 services$448.13/svc3.12x markup
64494Injections of lower or sacral spine facet joint using imaging guidance
$156.5K
1.2K services$125.63/svc2.99x markup
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidance⚠ 3.2x markup
$135.4K
545 services$248.42/svc3.18x markup
62321Injection of substance into spinal canal of upper or middle back using imaging guidance⚠ 3.1x markup
$124.0K
507 services$244.60/svc3.10x markup
99203New patient office or other outpatient visit, typically 30 minutes⚠ 4.7x markup
$119.1K
1.2K services$99.44/svc4.71x markup
64495Injections of lower or sacral spine facet joint using imaging guidance⚠ 3.4x markup
$100.8K
826 services$122.08/svc3.40x markup
64634Destruction of upper or middle spinal facet joint nerves with imaging guidance
$83.6K
384 services$217.70/svc2.76x markup
64490Injections of upper or middle spine facet joint using imaging guidance⚠ 3.4x markup
$78.5K
291 services$269.87/svc3.43x markup
72275Radiological supervision and interpretation X-ray of covering of spinal cord
$59.3K
533 services$111.21/svc2.28x markup
01992Anesthesia for nerve block and injection procedure, prone position⚠ 16.4x markup
$45.4K
756 services$60.09/svc16.44x markup
87635Sars-cov-2 covid-19 amp prb
$42.3K
826 services$51.27/svc1.92x markup
64491Injections of upper or middle spine facet joint using imaging guidance⚠ 3.4x markup
$39.1K
291 services$134.46/svc3.35x markup
20611Aspiration and/or injection of major joint or joint capsule with recording and reporting using ultrasound guidance⚠ 4.0x markup
$36.0K
400 services$89.94/svc3.99x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
99214Established patient office or other outpatient, visit typically 25 minutes8.2K$783.2K$96.034.74x
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidance1.5K$693.0K$461.362.60x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance2.4K$541.8K$228.993.48x
99213Established patient office or other outpatient visit, typically 15 minutes7.3K$453.2K$62.184.86x
64636Destruction of lower or sacral spinal facet joint nerves with imaging guidance1.5K$317.7K$211.492.84x
64493Injections of lower or sacral spine facet joint using imaging guidance1.2K$307.8K$246.672.95x
64484Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance2.3K$218.3K$95.255.25x
64633Destruction of upper or middle spinal facet joint nerves using imaging guidance384$172.1K$448.133.12x
64494Injections of lower or sacral spine facet joint using imaging guidance1.2K$156.5K$125.632.99x
62323Injection of substance into spinal canal of lower back or sacrum using imaging guidance545$135.4K$248.423.18x
62321Injection of substance into spinal canal of upper or middle back using imaging guidance507$124.0K$244.603.10x
99203New patient office or other outpatient visit, typically 30 minutes1.2K$119.1K$99.444.71x
64495Injections of lower or sacral spine facet joint using imaging guidance826$100.8K$122.083.40x
64634Destruction of upper or middle spinal facet joint nerves with imaging guidance384$83.6K$217.702.76x
64490Injections of upper or middle spine facet joint using imaging guidance291$78.5K$269.873.43x
72275Radiological supervision and interpretation X-ray of covering of spinal cord533$59.3K$111.212.28x
01992Anesthesia for nerve block and injection procedure, prone position756$45.4K$60.0916.44x
87635Sars-cov-2 covid-19 amp prb826$42.3K$51.271.92x
64491Injections of upper or middle spine facet joint using imaging guidance291$39.1K$134.463.35x
20611Aspiration and/or injection of major joint or joint capsule with recording and reporting using ultrasound guidance400$36.0K$89.943.99x

Markup Analysis

Charge-to-Payment Ratio

3.78x

This provider submits charges 3.78 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.78x means for every $100 Medicare pays, this provider initially charges $378. This is higher than the national average.

Location

Flushing, NY

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

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • 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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