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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. Karabi Sinha
๐Ÿ”ฌ
MDIndividual

Karabi Sinha, MD

NPI: 1841519006
Freehold, NJ
10 years of data
Pathology
$5.7M
Total Payments
88.5K
Beneficiaries
91.6K
Services
4.16x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$5.7M
Specialty median$84.1K

๐Ÿ“‹ Key Findings

1Billed $5.7M over 10 years
24.16x markup ratio (above median)
399th percentile in Pathology by payments
4Payments surged 81% in 2015
515 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $5.7M in total Medicare payments ranks in the 99th percentile of Pathology providers nationally.

Medicare payments to this provider grew 162% 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 81% 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$137.43$42.863.21x$94.57$273.6K5.0K4.8K
2015$166.02$43.763.79x$122.26$495.9K8.3K8.0K
2016$172.81$43.683.96x$129.13$516.5K8.7K8.4K
2017$193.42$40.864.73x$152.56$588.8K9.9K9.6K
2018$195.19$42.654.58x$152.54$604.4K10.3K9.9K
2019$196.68$40.394.87x$156.29$678.1K10.9K10.5K
2020$269.00$49.135.48x$219.87$504.0K8.0K7.7K
2021$290.26$47.896.06x$242.37$642.1K9.6K9.3K
2022$270.10$40.116.73x$229.99$686.7K10.2K10.0K
2023$288.64$43.576.62x$245.07$715.5K10.7K10.4K

Top Procedures (20)

88305Pathology examination of tissue using a microscope, intermediate complexityโš  5.5x markup
$2.5M
43.6K services$56.34/svc5.49x markup
88312Special stained specimen slides to identify organisms including interpretation and report
$1.5M
16.9K services$91.25/svc2.80x markup
88313Special stained specimen slides to examine tissue including interpretation and report
$1.2M
18.6K services$66.26/svc2.79x markup
88307Pathology examination of tissue using a microscope, moderately high complexityโš  5.2x markup
$104.2K
1.5K services$71.49/svc5.22x markup
88342Tissue or cell analysis by immunologic techniqueโš  5.1x markup
$95.0K
2.4K services$39.01/svc5.07x markup
88341Special stained specimen slides to examine tissueโš  5.5x markup
$53.7K
1.8K services$30.42/svc5.45x markup
88173Evaluation of fine needle aspirate with interpretation and reportโš  5.3x markup
$38.2K
635 services$60.09/svc5.35x markup
88309Pathology examination of tissue using a microscope, high complexityโš  4.3x markup
$34.9K
275 services$126.86/svc4.35x markup
G0461Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain
$26.8K
405 services$66.20/svc1.51x markup
88112Cell examination of specimenโš  7.9x markup
$26.7K
1.1K services$23.75/svc7.94x markup
G0462Immunohistochemistry or immunocytochemistry, per specimen; each additional single or multiplex antibody stain (list separately in addition to code for primary procedure)
$17.6K
357 services$49.38/svc1.42x markup
88360Microscopic genetic analysis of tumorโš  6.9x markup
$12.6K
325 services$38.64/svc6.94x markup
G0416Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method
$12.2K
79 services$154.65/svc2.75x markup
88304Pathology examination of tissue using a microscope, moderately low complexityโš  13.7x markup
$11.8K
1.2K services$9.68/svc13.70x markup
88311Preparation of tissue for examination by removing any calcium presentโš  5.1x markup
$11.8K
1.1K services$10.64/svc5.06x markup
88331Pathology examination of tissue during surgeryโš  5.4x markup
$9.4K
175 services$53.99/svc5.37x markup
88333Pathology examination of tissue specimen during surgeryโš  7.0x markup
$6.8K
126 services$53.77/svc6.98x markup
88172Evaluation of fine needle aspirateโš  6.9x markup
$6.2K
206 services$30.18/svc6.89x markup
88104Cell examination of body fluid, smearsโš  7.8x markup
$2.6K
113 services$23.05/svc7.83x markup
88300Pathology examination of tissue using a microscope, limited examinationโš  11.7x markup
$1.7K
444 services$3.82/svc11.73x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
88305Pathology examination of tissue using a microscope, intermediate complexity43.6K$2.5M$56.345.49x
88312Special stained specimen slides to identify organisms including interpretation and report16.9K$1.5M$91.252.80x
88313Special stained specimen slides to examine tissue including interpretation and report18.6K$1.2M$66.262.79x
88307Pathology examination of tissue using a microscope, moderately high complexity1.5K$104.2K$71.495.22x
88342Tissue or cell analysis by immunologic technique2.4K$95.0K$39.015.07x
88341Special stained specimen slides to examine tissue1.8K$53.7K$30.425.45x
88173Evaluation of fine needle aspirate with interpretation and report635$38.2K$60.095.35x
88309Pathology examination of tissue using a microscope, high complexity275$34.9K$126.864.35x
G0461Immunohistochemistry or immunocytochemistry, per specimen; first single or multiplex antibody stain405$26.8K$66.201.51x
88112Cell examination of specimen1.1K$26.7K$23.757.94x
G0462Immunohistochemistry or immunocytochemistry, per specimen; each additional single or multiplex antibody stain (list separately in addition to code for primary procedure)357$17.6K$49.381.42x
88360Microscopic genetic analysis of tumor325$12.6K$38.646.94x
G0416Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method79$12.2K$154.652.75x
88304Pathology examination of tissue using a microscope, moderately low complexity1.2K$11.8K$9.6813.70x
88311Preparation of tissue for examination by removing any calcium present1.1K$11.8K$10.645.06x
88331Pathology examination of tissue during surgery175$9.4K$53.995.37x
88333Pathology examination of tissue specimen during surgery126$6.8K$53.776.98x
88172Evaluation of fine needle aspirate206$6.2K$30.186.89x
88104Cell examination of body fluid, smears113$2.6K$23.057.83x
88300Pathology examination of tissue using a microscope, limited examination444$1.7K$3.8211.73x

Markup Analysis

Charge-to-Payment Ratio

4.16x

This provider submits charges 4.16 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.16x means for every $100 Medicare pays, this provider initially charges $416. This is higher than the national average.

Location

Freehold, NJ

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 Pathology providers in NJ for peer comparison.

Karabi Sinha (you)
$5.7M
Mohammad Qureshi
$49.3M
Show detailed table โ–พ
ProviderLocationTotal PaymentsStatus
Mohammad QureshiEdison, NJ$49.3Mโœ“ 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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