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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. Brewster Ambulance Service Inc.
⚕️
Organization

Brewster Ambulance Service Inc.

NPI: 1760707582
Weymouth, MA
10 years of data
Ambulance Service Provider
$207.1M
Total Payments
89
Beneficiaries
6.6M
Services
6.25x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$207.1M
Specialty median$479.2K
Rank #6 of 218 in specialty

📋 Key Findings

1Billed $207.1M over 10 years
26.25x markup ratio (above median)
3Risk score: 79 — flagged for review
499th percentile in Ambulance Service Provider by payments
58 procedures with >3x markup

⚠️ Flagged for Review

Risk Score: 79
  • 186x specialty median spending
  • Markup 8.0x (specialty median: 2.6x)
  • 243x specialty median beneficiaries
  • 223x specialty median services
View Deep Dives →Report Fraud →

Statistical flag only — not an accusation of fraud

🔎 Data Analysis

This provider's $207.1M in total Medicare payments ranks in the 99th percentile of Ambulance Service Provider providers nationally.

Their average markup ratio of 6.25x is significantly above the specialty median of 4.1x.

Medicare payments to this provider grew 159% from 2014 to 2023.

This provider has been statistically flagged with a risk score of 79/100. Statistical flags are not accusations of fraud.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

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$149.51$28.905.17x$120.61$9.8M339.5K7
2015$153.33$31.064.94x$122.27$13.7M441.2K7
2016$156.47$31.834.92x$124.64$18.2M571.4K7
2017$155.19$31.934.86x$123.26$23.7M743.4K7
2018$207.70$29.846.96x$177.86$26.6M890.0K7
2019$270.62$31.268.66x$239.36$25.2M805.5K7
2020$185.70$32.125.78x$153.58$21.1M657.6K7
2021$168.28$31.075.42x$137.21$21.2M682.5K17
2022$158.30$30.115.26x$128.19$22.2M738.0K16
2023$275.30$32.728.41x$242.58$25.4M776.4K7

Top Procedures (20)

A0428Ambulance service, basic life support, non-emergency transport, (bls)⚠ 6.8x markup
$82.4M
432.8K services$190.34/svc6.77x markup
A0429Ambulance service, basic life support, emergency transport (bls-emergency)⚠ 5.0x markup
$40.9M
128.9K services$317.19/svc4.96x markup
A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)⚠ 5.1x markup
$39.3M
104.2K services$377.38/svc5.12x markup
A0425Ground mileage, per statute mile⚠ 8.1x markup
$35.1M
5.9M services$5.90/svc8.13x markup
A0434Specialty care transport (sct)⚠ 4.3x markup
$5.1M
7.7K services$668.09/svc4.26x markup
A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)⚠ 6.4x markup
$3.4M
14.4K services$236.31/svc6.42x markup
A0433Advanced life support, level 2 (als 2)⚠ 4.1x markup
$659.4K
1.2K services$552.27/svc4.09x markup
0012AAdm sarscov2 100mcg/0.5ml2nd
$66.5K
1.8K services$36.83/svc2.72x markup
0011AAdm sarscov2 100mcg/0.5ml1st⚠ 3.8x markup
$45.3K
1.7K services$26.55/svc3.77x markup
0064AAdm sarscov2 50mcg/0.25mlbst
$42.9K
940 services$45.63/svc2.19x markup
0002AAdm sarscov2 30mcg/0.3ml 2nd
$32.3K
705 services$45.87/svc2.18x markup
0001AAdm sarscov2 30mcg/0.3ml 1st
$31.0K
677 services$45.83/svc2.18x markup
0004AAdm sarscov2 30mcg/0.3ml bst
$22.1K
483 services$45.81/svc2.18x markup
0013AAdm sarscov2 100mcg/0.5ml3rd
$17.8K
389 services$45.81/svc2.18x markup
0003AAdm sarscov2 30mcg/0.3ml 3rd
$16.7K
364 services$45.81/svc2.18x markup
0031AAdm sarscov2 vac ad26 .5ml
$10.7K
237 services$45.01/svc2.22x markup
0054AAdm sarscv2 30mcg trs-sucr b
$9.0K
200 services$45.06/svc2.22x markup
0124AFee covid-19 vac 13 res
$4.5K
102 services$44.58/svc2.24x markup
0034AAdm sarscov2 vac ad26 .5ml b
$3.5K
76 services$45.78/svc2.18x markup
0134AFee covid-19 vac 14 res
$3.3K
74 services$44.58/svc2.24x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
A0428Ambulance service, basic life support, non-emergency transport, (bls)432.8K$82.4M$190.346.77x
A0429Ambulance service, basic life support, emergency transport (bls-emergency)128.9K$40.9M$317.194.96x
A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)104.2K$39.3M$377.385.12x
A0425Ground mileage, per statute mile5.9M$35.1M$5.908.13x
A0434Specialty care transport (sct)7.7K$5.1M$668.094.26x
A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)14.4K$3.4M$236.316.42x
A0433Advanced life support, level 2 (als 2)1.2K$659.4K$552.274.09x
0012AAdm sarscov2 100mcg/0.5ml2nd1.8K$66.5K$36.832.72x
0011AAdm sarscov2 100mcg/0.5ml1st1.7K$45.3K$26.553.77x
0064AAdm sarscov2 50mcg/0.25mlbst940$42.9K$45.632.19x
0002AAdm sarscov2 30mcg/0.3ml 2nd705$32.3K$45.872.18x
0001AAdm sarscov2 30mcg/0.3ml 1st677$31.0K$45.832.18x
0004AAdm sarscov2 30mcg/0.3ml bst483$22.1K$45.812.18x
0013AAdm sarscov2 100mcg/0.5ml3rd389$17.8K$45.812.18x
0003AAdm sarscov2 30mcg/0.3ml 3rd364$16.7K$45.812.18x
0031AAdm sarscov2 vac ad26 .5ml237$10.7K$45.012.22x
0054AAdm sarscv2 30mcg trs-sucr b200$9.0K$45.062.22x
0124AFee covid-19 vac 13 res102$4.5K$44.582.24x
0034AAdm sarscov2 vac ad26 .5ml b76$3.5K$45.782.18x
0134AFee covid-19 vac 14 res74$3.3K$44.582.24x

Markup Analysis

Charge-to-Payment Ratio

6.25x

This provider submits charges 6.25 times higher than what Medicare actually pays.

What This Means

A markup ratio of 6.25x means for every $100 Medicare pays, this provider initially charges $625. This is higher than the national average.

Location

Weymouth, MA

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 Ambulance Service Provider providers in MA for peer comparison.

Brewster Ambulance Service Inc. (you)
$207.1M
Cataldo Ambulance Service Inc
$134.4M
American Medical Response Of Massachusetts Inc⚠️
$104.1M
Eascare Llc
$62.4M
Boston Public Health Commission
$61.9M
Armstrong Ambulance Service
$50.9M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Cataldo Ambulance Service IncSomerville, MA$134.4M✓ Clear
American Medical Response Of Massachusetts IncSpringfield, MA$104.1M⚠️ Flagged
Eascare LlcWeymouth, MA$62.4M✓ Clear
Boston Public Health CommissionBoston, MA$61.9M✓ Clear
Armstrong Ambulance ServiceArlington, MA$50.9M✓ Clear

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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.

Believe this data is inaccurate? Dispute this data