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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.
Sister Sites: OpenMedicaid ยท OpenFeds ยท OpenSpending

ยฉ 2026 OpenMedicare. Independent data journalism. Built by TheDataProject.ai

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Kieran Slevin
๐Ÿ’‰
MDIndividual

Kieran Slevin, MD

NPI: 1588693675
Hainesport, NJ
10 years of data
Anesthesiology
$7.8M
Total Payments
34.6K
Beneficiaries
81.7K
Services
9.22x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$7.8M
Specialty median$26.7K

๐Ÿ“‹ Key Findings

1Billed $7.8M over 10 years
29.22x markup ratio (above median)
399th percentile in Anesthesiology by payments
4Payments surged 460% in 2015
519 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $7.8M in total Medicare payments ranks in the 99th percentile of Anesthesiology providers nationally.

Their average markup ratio of 9.22x is significantly above the specialty median of 8.8x.

Medicare payments to this provider grew 1121% 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 460% 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$1.5K$118.4613.02x$1.4K$97.9K953692
2015$1.8K$115.0915.58x$1.7K$547.8K6.9K3.1K
2016$2.0K$116.7317.40x$1.9K$868.1K10.9K3.8K
2017$1.9K$88.1821.93x$1.8K$704.4K10.1K4.0K
2018$1.9K$80.9923.44x$1.8K$373.2K5.3K1.9K
2019$1.6K$93.0017.62x$1.5K$603.1K7.1K3.0K
2020$1.8K$99.8717.73x$1.7K$819.5K7.7K3.3K
2021$1.6K$114.6914.05x$1.5K$1.1M9.0K3.9K
2022$1.8K$137.2813.38x$1.7K$1.5M11.6K4.4K
2023$2.1K$132.8115.73x$2.0K$1.2M12.1K6.4K

Top Procedures (20)

G0482Drug test def 15-21 classesโš  5.1x markup
$1.9M
10.1K services$192.20/svc5.14x markup
G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/msโš  6.4x markup
$1.4M
9.1K services$155.21/svc6.44x markup
80307Testing for presence of drugโš  10.6x markup
$1.2M
18.1K services$66.20/svc10.58x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.7x markup
$878.3K
10.1K services$86.79/svc3.72x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.9x markup
$380.3K
5.9K services$64.98/svc3.85x markup
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidanceโš  25.9x markup
$239.8K
1.3K services$186.63/svc25.93x markup
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidanceโš  10.2x markup
$141.7K
443 services$319.90/svc10.22x markup
64493Injections of lower or sacral spine facet joint using imaging guidanceโš  18.8x markup
$138.7K
1.1K services$131.43/svc18.80x markup
G0479Drug tests(s), presumptive, any number of drug classes; any number of devices or procedures by instrumented chemistry analyzers utilizing immunoassay, enzyme assay, TOF, MALDI, LDTD, DESI, DART, GHPC, GC mass spectrometry), includes sample validation whenโš  9.0x markup
$136.9K
1.8K services$77.54/svc9.03x markup
99442Physician telephone patient service, 11-20 minutes of medical discussion
$132.0K
1.9K services$68.29/svc2.20x markup
G0431Drug screen, qualitative; multiple drug classes by high complexity test method (e.g., immunoassay, enzyme assay), per patient encounterโš  7.7x markup
$87.3K
901 services$96.87/svc7.74x markup
G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/msโš  9.1x markup
$79.5K
725 services$109.70/svc9.12x markup
64494Injections of lower or sacral spine facet joint using imaging guidanceโš  35.3x markup
$73.1K
1.1K services$69.34/svc35.29x markup
99215Established patient office or other outpatient, visit typically 40 minutesโš  3.8x markup
$72.2K
624 services$115.68/svc3.83x markup
64484Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidanceโš  59.5x markup
$64.4K
931 services$69.20/svc59.55x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  5.0x markup
$64.0K
490 services$130.54/svc4.95x markup
64636Destruction of lower or sacral spinal facet joint nerves with imaging guidanceโš  24.3x markup
$58.1K
438 services$132.54/svc24.29x markup
64495Injections of lower or sacral spine facet joint using imaging guidanceโš  35.6x markup
$51.1K
822 services$62.18/svc35.59x markup
G0478Drug tests(s), presumptive, any number of drug classes; any number of devices or procedures, (eg immunoassay) read by instrument-assisted direct optical observation (eg, dipsticks, cups, cards, cartridges), includes sample validation when performed, per daโš  34.9x markup
$48.8K
2.5K services$19.40/svc34.94x markup
99426Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar monthโš  6.7x markup
$48.7K
964 services$50.55/svc6.73x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
G0482Drug test def 15-21 classes10.1K$1.9M$192.205.14x
G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms9.1K$1.4M$155.216.44x
80307Testing for presence of drug18.1K$1.2M$66.2010.58x
99214Established patient office or other outpatient, visit typically 25 minutes10.1K$878.3K$86.793.72x
99213Established patient office or other outpatient visit, typically 15 minutes5.9K$380.3K$64.983.85x
64483Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance1.3K$239.8K$186.6325.93x
64635Destruction of lower or sacral spinal facet joint nerves using imaging guidance443$141.7K$319.9010.22x
64493Injections of lower or sacral spine facet joint using imaging guidance1.1K$138.7K$131.4318.80x
G0479Drug tests(s), presumptive, any number of drug classes; any number of devices or procedures by instrumented chemistry analyzers utilizing immunoassay, enzyme assay, TOF, MALDI, LDTD, DESI, DART, GHPC, GC mass spectrometry), includes sample validation when1.8K$136.9K$77.549.03x
99442Physician telephone patient service, 11-20 minutes of medical discussion1.9K$132.0K$68.292.20x
G0431Drug screen, qualitative; multiple drug classes by high complexity test method (e.g., immunoassay, enzyme assay), per patient encounter901$87.3K$96.877.74x
G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms725$79.5K$109.709.12x
64494Injections of lower or sacral spine facet joint using imaging guidance1.1K$73.1K$69.3435.29x
99215Established patient office or other outpatient, visit typically 40 minutes624$72.2K$115.683.83x
64484Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance931$64.4K$69.2059.55x
99204New patient office or other outpatient visit, typically 45 minutes490$64.0K$130.544.95x
64636Destruction of lower or sacral spinal facet joint nerves with imaging guidance438$58.1K$132.5424.29x
64495Injections of lower or sacral spine facet joint using imaging guidance822$51.1K$62.1835.59x
G0478Drug tests(s), presumptive, any number of drug classes; any number of devices or procedures, (eg immunoassay) read by instrument-assisted direct optical observation (eg, dipsticks, cups, cards, cartridges), includes sample validation when performed, per da2.5K$48.8K$19.4034.94x
99426Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month964$48.7K$50.556.73x

Markup Analysis

Charge-to-Payment Ratio

9.22x

This provider submits charges 9.22 times higher than what Medicare actually pays.

What This Means

A markup ratio of 9.22x means for every $100 Medicare pays, this provider initially charges $922. This is higher than the national average.

Location

Hainesport, NJ

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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