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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. Nauman Moazzam
๐ŸŽ—๏ธ
MDIndividual

Nauman Moazzam, MD

NPI: 1407812043
Lakewood, CO
10 years of data
Hematology-Oncology
$25.3M
Total Payments
501
Beneficiaries
2.7M
Services
5.21x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$25.3M
Specialty median$339.6K

๐Ÿ“‹ Key Findings

1Billed $25.3M over 10 years
25.21x markup ratio (above median)
3Risk score: 72 โ€” flagged for review
499th percentile in Hematology-Oncology by payments
51.1K services/day โ€” physically implausible
6Payments surged 244% in 2015

โš ๏ธ Flagged for Review

Risk Score: 72
  • 55x specialty median spending
  • Markup 22.1x (specialty median: 4.0x)
  • 20x specialty median beneficiaries
  • 473x specialty median services
View Deep Dives โ†’Report Fraud โ†’

Statistical flag only โ€” not an accusation of fraud

โš ๏ธ This provider averages 1.1K services per working day โ€” physically unusual for an individual practitioner

Based on 2.7M total services over 10 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $25.3M in total Medicare payments ranks in the 99th percentile of Hematology-Oncology providers nationally.

Their average markup ratio of 5.21x is significantly above the specialty median of 3.5x.

Averaging 1.1K services per working day raises questions about billing patterns.

Medicare payments to this provider grew 775% from 2014 to 2023.

This provider has been statistically flagged with a risk score of 72/100. 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

๐Ÿ“ˆ

Notable: Payments increased 244% 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$51.63$10.574.88x$41.06$408.3K38.6K31
2015$45.62$9.025.06x$36.60$1.4M155.6K37
2016$59.05$12.524.72x$46.53$3.1M251.4K48
2017$45.09$9.414.79x$35.68$3.0M316.8K55
2018$36.45$7.175.08x$29.28$2.4M337.6K46
2019$45.43$9.104.99x$36.33$2.7M298.7K49
2020$52.67$9.985.28x$42.69$3.0M298.6K58
2021$51.29$9.845.21x$41.45$2.9M293.4K53
2022$45.86$7.685.97x$38.18$2.8M362.8K56
2023$51.25$9.035.68x$42.22$3.6M395.8K68

Top Procedures (20)

J9271Injection, pembrolizumab, 1 mgโš  3.4x markup
$4.9M
119.8K services$41.14/svc3.36x markup
J2505Injection, pegfilgrastim, 6 mgโš  5.0x markup
$2.8M
927 services$3.1K/svc4.99x markup
J9299Injection, nivolumab, 1 mgโš  3.4x markup
$2.7M
123.7K services$21.44/svc3.40x markup
J9310Injection, rituximab, 100 mgโš  3.4x markup
$1.3M
2.0K services$642.80/svc3.39x markup
99214Established patient office or other outpatient visit, 30-39 minutes
$1.2M
13.6K services$87.01/svc2.57x markup
J9035Injection, bevacizumab, 10 mgโš  3.6x markup
$1.1M
20.3K services$54.88/svc3.60x markup
J9041Injection, bortezomib, 0.1 mgโš  4.0x markup
$1.1M
34.4K services$31.07/svc3.99x markup
96413Administration of chemotherapy into vein, 1 hour or lessโš  6.1x markup
$914.8K
8.2K services$111.96/svc6.13x markup
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation a
$839.9K
5.3K services$158.00/svc1.01x markup
J0897Injection, denosumab, 1 mgโš  3.7x markup
$798.6K
54.4K services$14.69/svc3.67x markup
J9312Injection, rituximab, 10 mgโš  3.4x markup
$548.9K
7.4K services$74.48/svc3.41x markup
Q5107Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mgโš  5.6x markup
$493.0K
14.9K services$32.98/svc5.63x markup
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mgโš  4.8x markup
$470.7K
11.6K services$40.47/svc4.79x markup
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mgโš  7.3x markup
$406.7K
12.9K services$31.50/svc7.30x markup
J2469Injection, palonosetron hcl, 25 mcgโš  13.5x markup
$399.2K
44.7K services$8.93/svc13.51x markup
J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)โš  6.9x markup
$367.6K
122.6K services$3.00/svc6.87x markup
Q5101Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgramโš  4.6x markup
$354.1K
813.8K services$0.44/svc4.60x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell countโš  4.1x markup
$294.4K
34.5K services$8.53/svc4.10x markup
88185Flow cytometry technique for dna or cell analysis, each additional markerโš  7.4x markup
$239.0K
10.1K services$23.72/svc7.38x markup
80053Blood test, comprehensive group of blood chemicalsโš  5.2x markup
$229.8K
19.2K services$11.99/svc5.17x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J9271Injection, pembrolizumab, 1 mg119.8K$4.9M$41.143.36x
J2505Injection, pegfilgrastim, 6 mg927$2.8M$3.1K4.99x
J9299Injection, nivolumab, 1 mg123.7K$2.7M$21.443.40x
J9310Injection, rituximab, 100 mg2.0K$1.3M$642.803.39x
99214Established patient office or other outpatient visit, 30-39 minutes13.6K$1.2M$87.012.57x
J9035Injection, bevacizumab, 10 mg20.3K$1.1M$54.883.60x
J9041Injection, bortezomib, 0.1 mg34.4K$1.1M$31.073.99x
96413Administration of chemotherapy into vein, 1 hour or less8.2K$914.8K$111.966.13x
G9678Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation a5.3K$839.9K$158.001.01x
J0897Injection, denosumab, 1 mg54.4K$798.6K$14.693.67x
J9312Injection, rituximab, 10 mg7.4K$548.9K$74.483.41x
Q5107Injection, bevacizumab-awwb, biosimilar, (mvasi), 10 mg14.9K$493.0K$32.985.63x
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg11.6K$470.7K$40.474.79x
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg12.9K$406.7K$31.507.30x
J2469Injection, palonosetron hcl, 25 mcg44.7K$399.2K$8.9313.51x
J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)122.6K$367.6K$3.006.87x
Q5101Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram813.8K$354.1K$0.444.60x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count34.5K$294.4K$8.534.10x
88185Flow cytometry technique for dna or cell analysis, each additional marker10.1K$239.0K$23.727.38x
80053Blood test, comprehensive group of blood chemicals19.2K$229.8K$11.995.17x

Markup Analysis

Charge-to-Payment Ratio

5.21x

This provider submits charges 5.21 times higher than what Medicare actually pays.

What This Means

A markup ratio of 5.21x means for every $100 Medicare pays, this provider initially charges $521. This is higher than the national average.

Location

Lakewood, CO

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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