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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. Malwinder Singha
๐Ÿ“ก
MDIndividual

Malwinder Singha, MD

NPI: 1972558203
Rancho Cucamonga, CA
10 years of data
Interventional Radiology
$43.1M
Total Payments
218
Beneficiaries
58.3K
Services
4.29x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$43.1M
Specialty median$146.5K
Rank #4 of 5 in specialty

๐Ÿ“‹ Key Findings

1Billed $43.1M over 10 years
24.29x markup ratio (above median)
399th percentile in Interventional Radiology by payments
4Payments surged 744% in 2015
516 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $43.1M in total Medicare payments ranks in the 99th percentile of Interventional Radiology providers nationally.

Medicare payments to this provider grew 2916% 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 744% 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$772.61$218.593.53x$554.02$199.8K91411
2015$1.4K$446.213.22x$992.63$1.7M3.8K26
2016$1.6K$573.842.72x$984.40$1.7M3.0K23
2017$4.4K$1.1K3.98x$3.3K$2.1M1.9K15
2018$3.5K$826.264.26x$2.7K$7.8M9.5K23
2019$2.1K$551.253.87x$1.6K$7.1M13.0K21
2020$2.6K$632.644.05x$1.9K$5.8M9.2K23
2021$5.3K$1.3K4.21x$4.1K$4.2M3.3K23
2022$7.0K$1.4K4.89x$5.6K$6.4M4.4K26
2023$3.4K$641.595.33x$2.8K$6.0M9.4K27

Top Procedures (20)

37229Removal of plaque in artery of leg, initial vesselโš  4.5x markup
$15.1M
2.2K services$6.9K/svc4.53x markup
37225Removal of plaque in arteries of legโš  4.9x markup
$12.1M
1.9K services$6.5K/svc4.94x markup
37227Removal of plaque and insertion of stents in arteries of legโš  3.5x markup
$5.7M
460 services$12.3K/svc3.54x markup
37231Removal of plaque and insertion of stents in artery of leg, initial vessel
$2.8M
248 services$11.4K/svc2.77x markup
37252Ultrasound evaluation of blood vessel with review by radiologist, initial vesselโš  4.0x markup
$2.5M
2.4K services$1.0K/svc3.95x markup
37253Ultrasound evaluation of blood vessel with review by radiologist, each additional vesselโš  3.8x markup
$849.4K
5.2K services$162.70/svc3.81x markup
37233Removal of plaque in artery of leg, each additional vesselโš  3.8x markup
$780.3K
715 services$1.1K/svc3.82x markup
35476Balloon dilation of narrowed or blocked vein, accessed through the skinโš  3.1x markup
$414.9K
407 services$1.0K/svc3.12x markup
93925Ultrasound of leg arteries or artery grafts
$333.3K
1.6K services$212.84/svc2.58x markup
J2997Injection, alteplase recombinant, 1 mgโš  4.0x markup
$234.6K
4.2K services$55.66/svc3.98x markup
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation
$230.7K
61 services$3.8K/svc2.57x markup
36870Catheter removal of blood clot from dialysis graft, accessed through the skin
$179.1K
129 services$1.4K/svc2.96x markup
37184Primary removal and dissolving of blood clot from artery or artery graft using fluoroscopic guidance, initial vesselโš  8.8x markup
$171.1K
228 services$750.34/svc8.80x markup
35475Balloon dilation of narrowed or blocked upper arm artery, accessed through the skinโš  3.7x markup
$166.7K
174 services$958.20/svc3.68x markup
37186Removal of blood clot and injections to dissolve blood clot from artery or arterial graft using fluoroscopic guidance, accessed beneath the skinโš  3.3x markup
$145.6K
120 services$1.2K/svc3.31x markup
36147Insertion of needle and/or catheter for dialysisโš  4.7x markup
$144.0K
363 services$396.81/svc4.67x markup
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidanceโš  3.7x markup
$121.0K
96 services$1.3K/svc3.66x markup
93970Ultrasound study of arm or leg veins with compression and maneuversโš  3.5x markup
$115.9K
751 services$154.31/svc3.49x markup
36215Insertion of catheter into chest or arm arteryโš  4.8x markup
$89.6K
171 services$523.74/svc4.79x markup
75710Review by radiologist of arm or leg artery imageโš  3.1x markup
$82.9K
584 services$141.95/svc3.06x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
37229Removal of plaque in artery of leg, initial vessel2.2K$15.1M$6.9K4.53x
37225Removal of plaque in arteries of leg1.9K$12.1M$6.5K4.94x
37227Removal of plaque and insertion of stents in arteries of leg460$5.7M$12.3K3.54x
37231Removal of plaque and insertion of stents in artery of leg, initial vessel248$2.8M$11.4K2.77x
37252Ultrasound evaluation of blood vessel with review by radiologist, initial vessel2.4K$2.5M$1.0K3.95x
37253Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel5.2K$849.4K$162.703.81x
37233Removal of plaque in artery of leg, each additional vessel715$780.3K$1.1K3.82x
35476Balloon dilation of narrowed or blocked vein, accessed through the skin407$414.9K$1.0K3.12x
93925Ultrasound of leg arteries or artery grafts1.6K$333.3K$212.842.58x
J2997Injection, alteplase recombinant, 1 mg4.2K$234.6K$55.663.98x
37238Insertion of intravascular stents in vein, open or accessed through the skin, with radiological supervision and interpretation61$230.7K$3.8K2.57x
36870Catheter removal of blood clot from dialysis graft, accessed through the skin129$179.1K$1.4K2.96x
37184Primary removal and dissolving of blood clot from artery or artery graft using fluoroscopic guidance, initial vessel228$171.1K$750.348.80x
35475Balloon dilation of narrowed or blocked upper arm artery, accessed through the skin174$166.7K$958.203.68x
37186Removal of blood clot and injections to dissolve blood clot from artery or arterial graft using fluoroscopic guidance, accessed beneath the skin120$145.6K$1.2K3.31x
36147Insertion of needle and/or catheter for dialysis363$144.0K$396.814.67x
36465Injection of chemical agent into single incompetent vein of leg using ultrasound guidance96$121.0K$1.3K3.66x
93970Ultrasound study of arm or leg veins with compression and maneuvers751$115.9K$154.313.49x
36215Insertion of catheter into chest or arm artery171$89.6K$523.744.79x
75710Review by radiologist of arm or leg artery image584$82.9K$141.953.06x

Markup Analysis

Charge-to-Payment Ratio

4.29x

This provider submits charges 4.29 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.29x means for every $100 Medicare pays, this provider initially charges $429. This is higher than the national average.

Location

Rancho Cucamonga, 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.

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