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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. Victor Shi
๐Ÿ“ก
MDIndividual

Victor Shi, M.D.

NPI: 1770857427
Montebello, CA
10 years of data
Interventional Radiology
$8.4M
Total Payments
29.9K
Beneficiaries
34.2K
Services
3.3x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$8.4M
Specialty median$146.5K

๐Ÿ“‹ Key Findings

1Billed $8.4M over 10 years
23.3x markup ratio (above median)
399th percentile in Interventional Radiology by payments
4Payments surged 1510% in 2018
58 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $8.4M in total Medicare payments ranks in the 99th percentile of Interventional Radiology providers nationally.

Medicare payments to this provider grew 8044% 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 1510% 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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$621.60$80.847.69x$540.76$26.6K362321
2015$615.11$84.647.27x$530.47$32.0K406361
2016$376.65$61.286.15x$315.37$29.6K857700
2017$179.32$40.134.47x$139.19$61.0K2.7K2.4K
2018$2.4K$674.773.52x$1.7K$982.0K3.1K2.8K
2019$1.4K$488.792.77x$863.45$1.2M3.1K2.8K
2020$1.2K$395.002.96x$772.35$864.1K4.0K3.6K
2021$1.3K$429.932.94x$832.46$1.6M6.7K5.9K
2022$800.64$239.983.34x$560.66$1.4M8.1K7.1K
2023$1.7K$536.343.17x$1.2K$2.2M4.7K4.0K

Top Procedures (20)

37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedure
$3.3M
405 services$8.1K/svc2.85x markup
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedureโš  3.8x markup
$2.1M
349 services$6.0K/svc3.79x markup
37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure
$614.5K
49 services$12.5K/svc2.83x markup
37252Ultrasound evaluation of blood vessel during diagnosis or treatment
$509.3K
486 services$1.0K/svc2.80x markup
36247Insertion of catheter into abdominal pelvic or leg arteryโš  3.0x markup
$238.1K
232 services$1.0K/svc3.05x markup
36246Insertion of catheter into abdominal pelvic or leg arteryโš  5.2x markup
$153.6K
387 services$396.79/svc5.23x markup
74176CT scan of abdomen and pelvisโš  6.6x markup
$112.0K
1.7K services$66.35/svc6.57x markup
36475Destruction of insufficient vein of arm or leg, accessed through the skin
$99.9K
89 services$1.1K/svc2.99x markup
93925Ultrasound study of arteries and arterial grafts of both legs
$87.7K
450 services$194.91/svc2.49x markup
70450CT scan head or brainโš  4.1x markup
$85.6K
2.6K services$32.36/svc4.11x markup
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers
$81.5K
801 services$101.70/svc2.64x markup
37253Ultrasound evaluation of blood vessel during diagnosis or treatment
$79.6K
480 services$165.80/svc2.74x markup
71045X-ray of chest, 1 viewโš  4.1x markup
$68.0K
9.3K services$7.28/svc4.12x markup
75710Radiological supervision and interpretation of imaging of artery of one arm or leg
$58.5K
415 services$140.92/svc2.86x markup
37232Balloon dilation of artery of leg, each additional vessel
$48.4K
63 services$767.78/svc2.69x markup
75625Radiological supervision and interpretation X-ray of abdominal aorta
$38.9K
334 services$116.47/svc2.74x markup
36245Insertion of catheter into abdominal pelvic or leg arteryโš  5.9x markup
$38.0K
63 services$602.97/svc5.87x markup
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance
$37.1K
30 services$1.2K/svc2.65x markup
36558Insertion of central venous catheter for infusion, patient 5 years or olderโš  5.2x markup
$33.6K
154 services$218.09/svc5.16x markup
99204New patient office or other outpatient visit, typically 45 minutes
$31.4K
241 services$130.17/svc2.66x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
37229Removal of plaque in artery in one leg, endovascular, accessed through the skin or open procedure405$3.3M$8.1K2.85x
37225Removal of plaque in arteries in one leg, endovascular, accessed through the skin or open procedure349$2.1M$6.0K3.79x
37227Removal of plaque and insertion of stents into arteries in one leg, endovascular, accessed through the skin or open procedure49$614.5K$12.5K2.83x
37252Ultrasound evaluation of blood vessel during diagnosis or treatment486$509.3K$1.0K2.80x
36247Insertion of catheter into abdominal pelvic or leg artery232$238.1K$1.0K3.05x
36246Insertion of catheter into abdominal pelvic or leg artery387$153.6K$396.795.23x
74176CT scan of abdomen and pelvis1.7K$112.0K$66.356.57x
36475Destruction of insufficient vein of arm or leg, accessed through the skin89$99.9K$1.1K2.99x
93925Ultrasound study of arteries and arterial grafts of both legs450$87.7K$194.912.49x
70450CT scan head or brain2.6K$85.6K$32.364.11x
93970Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers801$81.5K$101.702.64x
37253Ultrasound evaluation of blood vessel during diagnosis or treatment480$79.6K$165.802.74x
71045X-ray of chest, 1 view9.3K$68.0K$7.284.12x
75710Radiological supervision and interpretation of imaging of artery of one arm or leg415$58.5K$140.922.86x
37232Balloon dilation of artery of leg, each additional vessel63$48.4K$767.782.69x
75625Radiological supervision and interpretation X-ray of abdominal aorta334$38.9K$116.472.74x
36245Insertion of catheter into abdominal pelvic or leg artery63$38.0K$602.975.87x
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance30$37.1K$1.2K2.65x
36558Insertion of central venous catheter for infusion, patient 5 years or older154$33.6K$218.095.16x
99204New patient office or other outpatient visit, typically 45 minutes241$31.4K$130.172.66x

Markup Analysis

Charge-to-Payment Ratio

3.3x

This provider submits charges 3.3 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3.3x means for every $100 Medicare pays, this provider initially charges $330. This is higher than the national average.

Location

Montebello, CA

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 Interventional Radiology providers in CA for peer comparison.

Victor Shi (you)
$8.4M
Amiel Moshfegh, MD
$73.8M
Malwinder Singha, MD
$43.1M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Amiel Moshfegh, MDCommerce, CA$73.8Mโœ“ Clear
Malwinder Singha, MDRancho Cucamonga, CA$43.1Mโœ“ 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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