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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. Adam Bagley
⚕️
MDIndividual

Adam Bagley, M.D.

NPI: 1649595216
Jacksonville, FL
9 years of data
Rheumatology
$17.3M
Total Payments
171
Beneficiaries
1.1M
Services
2.58x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$17.3M
Specialty median$352.6K

📋 Key Findings

1Billed $17.3M over 9 years
22.58x markup ratio (above median)
399th percentile in Rheumatology by payments
4483 services/day — physically implausible
5Payments surged 7448% in 2016
64 procedures with >3x markup

⚠️ This provider averages 483 services per working day — physically unusual for an individual practitioner

Based on 1.1M total services over 9 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $17.3M in total Medicare payments ranks in the 99th percentile of Rheumatology providers nationally.

Averaging 483 services per working day raises questions about billing patterns.

Medicare payments to this provider grew 21415% from 2015 to 2023.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

📈

Notable: Payments increased 7448% in 2016

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 — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2015$175.44$75.072.34x$100.37$13.6K1816
2016$41.70$19.512.14x$22.19$1.0M52.5K20
2017$36.97$18.661.98x$18.31$1.7M91.9K19
2018$35.94$17.932.00x$18.01$2.5M138.1K21
2019$41.88$18.052.32x$23.83$2.2M122.2K21
2020$42.10$17.532.40x$24.57$1.9M106.1K20
2021$41.56$15.592.67x$25.97$2.5M158.4K20
2022$41.30$13.723.01x$27.58$2.6M191.4K21
2023$44.16$12.963.41x$31.20$2.9M225.6K23

Top Procedures (20)

J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
$4.8M
127.4K services$37.60/svc2.28x markup
J3262Injection, tocilizumab, 1 mg
$2.7M
643.7K services$4.17/svc2.50x markup
J9312Injection, rituximab, 10 mg
$2.4M
36.1K services$66.68/svc2.91x markup
J1602Injection, golimumab, 1 mg, for intravenous use
$2.1M
150.8K services$14.23/svc2.88x markup
J1745Injection, infliximab, excludes biosimilar, 10 mg
$1.9M
38.1K services$50.09/svc2.66x markup
J9310Injection, rituximab, 100 mg
$1.1M
1.8K services$653.48/svc1.99x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$513.8K
6.2K services$83.49/svc2.88x markup
J0897Injection, denosumab, 1 mg
$380.7K
24.6K services$15.48/svc2.41x markup
96413Administration of chemotherapy into vein, 1 hour or less
$379.5K
3.7K services$101.63/svc2.72x markup
J0490Injection, belimumab, 10 mg⚠ 3.2x markup
$368.3K
10.4K services$35.48/svc3.24x markup
J0717Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)
$111.2K
17.8K services$6.25/svc2.01x markup
99204New patient office or other outpatient visit, 45-59 minutes
$109.1K
915 services$119.28/svc2.72x markup
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less⚠ 3.1x markup
$100.9K
2.0K services$49.97/svc3.14x markup
J3111Injection, romosozumab-aqqg, 1 mg⚠ 4.7x markup
$54.4K
7.6K services$7.19/svc4.73x markup
96415Administration of chemotherapy into vein, each additional hour
$48.8K
2.2K services$22.28/svc2.67x markup
96401Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle
$43.7K
746 services$58.54/svc2.46x markup
99215Established patient office or other outpatient visit, 40-54 minutes
$26.7K
208 services$128.49/svc2.84x markup
96375Injection of additional new drug or substance into vein
$18.4K
1.4K services$13.23/svc2.74x markup
99213Established patient office or other outpatient visit, 20-29 minutes
$12.7K
224 services$56.91/svc2.82x markup
36415Insertion of needle into vein for collection of blood sample⚠ 3.2x markup
$12.2K
3.0K services$4.04/svc3.16x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J0129Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)127.4K$4.8M$37.602.28x
J3262Injection, tocilizumab, 1 mg643.7K$2.7M$4.172.50x
J9312Injection, rituximab, 10 mg36.1K$2.4M$66.682.91x
J1602Injection, golimumab, 1 mg, for intravenous use150.8K$2.1M$14.232.88x
J1745Injection, infliximab, excludes biosimilar, 10 mg38.1K$1.9M$50.092.66x
J9310Injection, rituximab, 100 mg1.8K$1.1M$653.481.99x
99214Established patient office or other outpatient visit, 30-39 minutes6.2K$513.8K$83.492.88x
J0897Injection, denosumab, 1 mg24.6K$380.7K$15.482.41x
96413Administration of chemotherapy into vein, 1 hour or less3.7K$379.5K$101.632.72x
J0490Injection, belimumab, 10 mg10.4K$368.3K$35.483.24x
J0717Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)17.8K$111.2K$6.252.01x
99204New patient office or other outpatient visit, 45-59 minutes915$109.1K$119.282.72x
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less2.0K$100.9K$49.973.14x
J3111Injection, romosozumab-aqqg, 1 mg7.6K$54.4K$7.194.73x
96415Administration of chemotherapy into vein, each additional hour2.2K$48.8K$22.282.67x
96401Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle746$43.7K$58.542.46x
99215Established patient office or other outpatient visit, 40-54 minutes208$26.7K$128.492.84x
96375Injection of additional new drug or substance into vein1.4K$18.4K$13.232.74x
99213Established patient office or other outpatient visit, 20-29 minutes224$12.7K$56.912.82x
36415Insertion of needle into vein for collection of blood sample3.0K$12.2K$4.043.16x

Markup Analysis

Charge-to-Payment Ratio

2.58x

This provider submits charges 2.58 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.58x means for every $100 Medicare pays, this provider initially charges $258. This is higher than the national average.

Location

Jacksonville, FL

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 Rheumatology providers in FL for peer comparison.

Adam Bagley (you)
$17.3M
Aymen Kenawy, M.D.
$56.3M
Vipul Joshi, MD
$41.8M
Adam Rosen, MD
$38.6M
Eugenia Rullan Bidot, MD
$38.2M
Marc Hirsh, M.D.
$33.8M
Show detailed table ▾
ProviderLocationTotal PaymentsStatus
Aymen Kenawy, M.D.Lynn Haven, FL$56.3M✓ Clear
Vipul Joshi, MDBrandon, FL$41.8M✓ Clear
Adam Rosen, MDClearwater, FL$38.6M✓ Clear
Eugenia Rullan Bidot, MDClearwater, FL$38.2M✓ Clear
Marc Hirsh, M.D.Delray Beach, FL$33.8M✓ 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