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Methodology•Download Data
  1. Home
  2. Providers
  3. Carl Gray
⚕️
MDIndividual

Carl Gray, M.D.

NPI: 1598873382
Ogden, UT
10 years of data
Hematology
$48.0M
Total Payments
435
Beneficiaries
5.0M
Services
2.63x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$48.0M
Specialty median$129.1K
Rank #1 of 1 in specialty

📋 Key Findings

1Billed $48.0M over 10 years
22.63x markup ratio (above median)
399th percentile in Hematology by payments
42.0K services/day — physically implausible
56 procedures with >3x markup

⚠️ This provider averages 2.0K services per working day — physically unusual for an individual practitioner

Based on 5.0M total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $48.0M in total Medicare payments ranks in the 99th percentile of Hematology providers nationally.

Averaging 2.0K services per working day raises questions about billing patterns.

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$15.80$7.282.17x$8.52$3.5M475.4K40
2015$15.01$6.472.32x$8.54$3.7M567.0K43
2016$18.72$7.302.56x$11.42$4.2M577.8K42
2017$22.16$7.922.80x$14.24$3.3M411.9K47
2018$19.27$7.132.70x$12.14$4.9M683.7K51
2019$24.92$9.262.69x$15.66$6.6M707.9K43
2020$43.14$14.812.91x$28.33$6.6M444.1K44
2021$33.37$11.812.83x$21.56$7.4M622.6K45
2022$36.50$14.182.57x$22.32$4.2M296.1K46
2023$36.20$16.142.24x$20.06$3.9M239.1K34

Top Procedures (20)

J9271Injection, pembrolizumab, 1 mg
$7.2M
177.2K services$40.76/svc2.59x markup
J9035Injection, bevacizumab, 10 mg
$6.7M
116.8K services$57.17/svc1.70x markup
J9299Injection, nivolumab, 1 mg
$5.6M
245.9K services$22.86/svc2.62x markup
J0897Injection, denosumab, 1 mg
$3.3M
204.1K services$15.95/svc1.70x markup
J2505Injection, pegfilgrastim, 6 mg
$2.6M
881 services$3.0K/svc2.55x markup
J9310Injection, rituximab, 100 mg
$2.5M
4.0K services$620.39/svc1.65x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$2.0M
25.1K services$80.18/svc2.36x markup
96413Administration of chemotherapy into vein, 1 hour or less⚠ 4.0x markup
$1.6M
15.8K services$101.51/svc4.00x markup
J9041Injection, bortezomib (velcade), 0.1 mg
$1.6M
43.7K services$35.97/svc1.78x markup
J9025Injection, azacitidine, 1 mg⚠ 3.4x markup
$1.5M
751.6K services$1.99/svc3.40x markup
Q5107Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mg⚠ 4.3x markup
$1.4M
30.2K services$46.59/svc4.29x markup
J9312Injection, rituximab, 10 mg
$1.1M
14.9K services$72.94/svc1.84x markup
J2353Injection, octreotide, depot form for intramuscular injection, 1 mg
$1.1M
6.4K services$164.24/svc2.56x markup
J1442Injection, filgrastim (g-csf), excludes biosimilars, 1 microgram⚠ 4.2x markup
$933.5K
1.2M services$0.78/svc4.20x markup
J2469Injection, palonosetron hcl, 25 mcg⚠ 3.4x markup
$707.0K
67.4K services$10.48/svc3.35x markup
J1439Injection, ferric carboxymaltose, 1 mg⚠ 3.5x markup
$603.2K
703.5K services$0.86/svc3.48x markup
Q5126Injection, bevacizumab-maly, biosimilar, (alymsys), 10 mg
$534.0K
9.8K services$54.52/svc2.11x markup
J2796Injection, romiplostim, 10 micrograms
$522.1K
8.0K services$65.30/svc2.00x markup
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
$419.7K
8.2K services$51.04/svc2.93x markup
J1453Injection, fosaprepitant, 1 mg
$407.0K
280.9K services$1.45/svc2.77x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J9271Injection, pembrolizumab, 1 mg177.2K$7.2M$40.762.59x
J9035Injection, bevacizumab, 10 mg116.8K$6.7M$57.171.70x
J9299Injection, nivolumab, 1 mg245.9K$5.6M$22.862.62x
J0897Injection, denosumab, 1 mg204.1K$3.3M$15.951.70x
J2505Injection, pegfilgrastim, 6 mg881$2.6M$3.0K2.55x
J9310Injection, rituximab, 100 mg4.0K$2.5M$620.391.65x
99214Established patient office or other outpatient visit, 30-39 minutes25.1K$2.0M$80.182.36x
96413Administration of chemotherapy into vein, 1 hour or less15.8K$1.6M$101.514.00x
J9041Injection, bortezomib (velcade), 0.1 mg43.7K$1.6M$35.971.78x
J9025Injection, azacitidine, 1 mg751.6K$1.5M$1.993.40x
Q5107Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mg30.2K$1.4M$46.594.29x
J9312Injection, rituximab, 10 mg14.9K$1.1M$72.941.84x
J2353Injection, octreotide, depot form for intramuscular injection, 1 mg6.4K$1.1M$164.242.56x
J1442Injection, filgrastim (g-csf), excludes biosimilars, 1 microgram1.2M$933.5K$0.784.20x
J2469Injection, palonosetron hcl, 25 mcg67.4K$707.0K$10.483.35x
J1439Injection, ferric carboxymaltose, 1 mg703.5K$603.2K$0.863.48x
Q5126Injection, bevacizumab-maly, biosimilar, (alymsys), 10 mg9.8K$534.0K$54.522.11x
J2796Injection, romiplostim, 10 micrograms8.0K$522.1K$65.302.00x
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less8.2K$419.7K$51.042.93x
J1453Injection, fosaprepitant, 1 mg280.9K$407.0K$1.452.77x

Markup Analysis

Charge-to-Payment Ratio

2.63x

This provider submits charges 2.63 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.63x means for every $100 Medicare pays, this provider initially charges $263. This is higher than the national average.

Location

Ogden, UT

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

  • • 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.

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