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

Methodologyโ€ขDownload Data
  1. Home
  2. Providers
  3. Jeffrey Margolis
๐ŸŽ—๏ธ
MDIndividual

Jeffrey Margolis, M.D.

NPI: 1871577544
Madison Heights, MI
10 years of data
Hematology-Oncology
$30.0M
Total Payments
433
Beneficiaries
2.0M
Services
3x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$30.0M
Specialty median$339.6K

๐Ÿ“‹ Key Findings

1Billed $30.0M over 10 years
23x markup ratio (above median)
399th percentile in Hematology-Oncology by payments
4796 services/day โ€” physically implausible
5Payments surged 51% in 2017
69 procedures with >3x markup

โš ๏ธ This provider averages 796 services per working day โ€” physically unusual for an individual practitioner

Based on 2.0M total services over 10 years (250 working days/year). Learn about impossible service volumes โ†’

๐Ÿ”Ž Data Analysis

This provider's $30.0M in total Medicare payments ranks in the 99th percentile of Hematology-Oncology providers nationally.

Averaging 796 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

๐Ÿ“ˆ

Notable: Payments increased 51% in 2017

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$45.72$19.572.34x$26.15$2.9M148.2K40
2015$37.26$14.622.55x$22.64$2.3M155.7K41
2016$24.19$9.092.66x$15.10$1.9M208.5K38
2017$25.12$13.621.84x$11.50$2.9M210.5K42
2018$25.01$13.321.88x$11.69$3.3M246.1K48
2019$59.41$19.103.11x$40.31$4.5M237.1K50
2020$62.85$16.263.87x$46.59$2.9M177.6K42
2021$66.83$17.883.74x$48.95$3.1M175.6K45
2022$57.88$15.143.82x$42.74$3.2M209.0K45
2023$53.20$13.713.88x$39.49$3.0M221.8K42

Top Procedures (20)

J9271Injection, pembrolizumab, 1 mgโš  3.7x markup
$5.1M
124.0K services$41.30/svc3.70x markup
J2505Injection, pegfilgrastim, 6 mg
$3.4M
1.1K services$3.0K/svc2.35x markup
J9035Injection, bevacizumab, 10 mg
$2.6M
44.6K services$57.51/svc1.96x markup
J0897Injection, denosumab, 1 mgโš  3.1x markup
$2.2M
151.6K services$14.67/svc3.09x markup
99213Established patient office or other outpatient visit, 20-29 minutes
$1.7M
28.8K services$59.80/svc2.71x markup
J9355Injection, trastuzumab, 10 mg
$1.2M
16.8K services$70.73/svc2.16x markup
J9305Injection, pemetrexed, not otherwise specified, 10 mg
$1.1M
22.5K services$47.55/svc2.86x markup
96413Administration of chemotherapy into vein, 1 hour or lessโš  3.1x markup
$992.7K
9.1K services$109.39/svc3.06x markup
J2350Injection, ocrelizumab, 1 mg
$929.3K
20.7K services$44.90/svc2.14x markup
J9299Injection, nivolumab, 1 mgโš  3.2x markup
$867.0K
39.0K services$22.21/svc3.19x 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
$730.2K
4.7K services$156.80/svc1.02x markup
J2353Injection, octreotide, depot form for intramuscular injection, 1 mgโš  3.8x markup
$607.1K
3.7K services$162.33/svc3.80x markup
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units
$598.9K
62.4K services$9.60/svc2.64x markup
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mgโš  3.8x markup
$589.7K
13.9K services$42.54/svc3.80x markup
J9310Injection, rituximab, 100 mg
$589.1K
933 services$631.44/svc1.52x markup
99214Established patient office or other outpatient visit, 30-39 minutesโš  3.6x markup
$432.7K
4.4K services$97.25/svc3.58x markup
J2469Injection, palonosetron hcl, 25 mcg
$431.9K
41.2K services$10.48/svc2.71x markup
J1569Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mgโš  3.9x markup
$389.0K
11.3K services$34.30/svc3.89x markup
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mgโš  3.0x markup
$347.2K
11.7K services$29.62/svc3.05x markup
80047Blood test, basic group of blood chemicals (calcium, ionized)
$320.1K
29.3K services$10.94/svc2.91x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J9271Injection, pembrolizumab, 1 mg124.0K$5.1M$41.303.70x
J2505Injection, pegfilgrastim, 6 mg1.1K$3.4M$3.0K2.35x
J9035Injection, bevacizumab, 10 mg44.6K$2.6M$57.511.96x
J0897Injection, denosumab, 1 mg151.6K$2.2M$14.673.09x
99213Established patient office or other outpatient visit, 20-29 minutes28.8K$1.7M$59.802.71x
J9355Injection, trastuzumab, 10 mg16.8K$1.2M$70.732.16x
J9305Injection, pemetrexed, not otherwise specified, 10 mg22.5K$1.1M$47.552.86x
96413Administration of chemotherapy into vein, 1 hour or less9.1K$992.7K$109.393.06x
J2350Injection, ocrelizumab, 1 mg20.7K$929.3K$44.902.14x
J9299Injection, nivolumab, 1 mg39.0K$867.0K$22.213.19x
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 participation4.7K$730.2K$156.801.02x
J2353Injection, octreotide, depot form for intramuscular injection, 1 mg3.7K$607.1K$162.333.80x
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units62.4K$598.9K$9.602.64x
Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg13.9K$589.7K$42.543.80x
J9310Injection, rituximab, 100 mg933$589.1K$631.441.52x
99214Established patient office or other outpatient visit, 30-39 minutes4.4K$432.7K$97.253.58x
J2469Injection, palonosetron hcl, 25 mcg41.2K$431.9K$10.482.71x
J1569Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg11.3K$389.0K$34.303.89x
J1568Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg11.7K$347.2K$29.623.05x
80047Blood test, basic group of blood chemicals (calcium, ionized)29.3K$320.1K$10.942.91x

Markup Analysis

Charge-to-Payment Ratio

3x

This provider submits charges 3 times higher than what Medicare actually pays.

What This Means

A markup ratio of 3x means for every $100 Medicare pays, this provider initially charges $300. This is higher than the national average.

Location

Madison Heights, MI

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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