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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. Michael Mccollum
๐ŸŽ—๏ธ
MDIndividual

Michael Mccollum, M.D.

NPI: 1306815287
Norfolk, VA
10 years of data
Gynecological Oncology
$3.9M
Total Payments
18.7K
Beneficiaries
63.6K
Services
4.74x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$3.9M
Specialty median$60.7K

๐Ÿ“‹ Key Findings

1Billed $3.9M over 10 years
24.74x markup ratio (above median)
399th percentile in Gynecological Oncology by payments
418 procedures with >3x markup
โœ“ No flags detected

๐Ÿ”Ž Data Analysis

This provider's $3.9M in total Medicare payments ranks in the 99th percentile of Gynecological Oncology providers nationally.

This provider's billing patterns fall within normal ranges for their specialty.

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 โ€” the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$485.32$105.374.61x$379.95$561.4K6.5K2.1K
2015$551.35$117.974.67x$433.38$543.4K6.9K2.1K
2016$537.15$120.754.45x$416.40$411.5K6.6K1.8K
2017$657.56$140.124.69x$517.44$403.2K5.6K1.7K
2018$588.26$128.844.57x$459.42$376.3K6.0K1.8K
2019$580.02$124.304.67x$455.72$470.0K7.4K2.2K
2020$552.82$106.685.18x$446.14$482.0K8.4K2.1K
2021$729.37$112.956.46x$616.42$328.9K6.6K1.8K
2022$284.41$59.014.82x$225.40$153.3K4.6K1.6K
2023$285.17$50.395.66x$234.78$147.4K5.1K1.4K

Top Procedures (20)

J2505Injection, pegfilgrastim, 6 mgโš  4.8x markup
$1.9M
640 services$3.0K/svc4.85x markup
96413Infusion of chemotherapy into a vein up to 1 hourโš  6.6x markup
$333.1K
3.1K services$106.85/svc6.56x markup
G9678Oncology Care Model service
$244.0K
1.5K services$157.90/svc1.01x markup
99214Established patient office or other outpatient, visit typically 25 minutesโš  3.1x markup
$173.9K
2.1K services$82.03/svc3.08x markup
58571Abdominal removal of uterus (250 grams or less) with removal of tubes and/or ovaries using an endoscopeโš  4.3x markup
$170.1K
241 services$705.66/svc4.26x markup
99213Established patient office or other outpatient visit, typically 15 minutesโš  3.2x markup
$169.8K
3.3K services$51.49/svc3.17x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$156.0K
1.3K services$118.20/svc2.89x markup
86304Immunologic analysis for detection of tumor antigenโš  5.2x markup
$78.2K
3.3K services$23.82/svc5.21x markup
96417Infusion of different chemotherapy drug or substance into a vein up to 1 hourโš  6.5x markup
$64.1K
1.2K services$52.32/svc6.54x markup
85025Complete blood cell count (red cells, white blood cell, platelets), automated testโš  3.9x markup
$62.9K
7.1K services$8.88/svc3.94x markup
99205New patient office or other outpatient visit, typically 60 minutesโš  3.0x markup
$51.6K
322 services$160.21/svc3.05x markup
80048Blood test, basic group of blood chemicalsโš  4.8x markup
$49.8K
5.0K services$9.90/svc4.85x markup
96367Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hourโš  6.4x markup
$46.0K
1.9K services$23.83/svc6.38x markup
99204New patient office or other outpatient visit, typically 45 minutesโš  3.1x markup
$39.0K
324 services$120.42/svc3.07x markup
Q2050Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10mgโš  7.8x markup
$38.7K
140 services$276.77/svc7.79x markup
96375Injection of different drug or substance into a vein for therapy, diagnosis, or preventionโš  7.1x markup
$36.1K
2.4K services$14.87/svc7.06x markup
96372Injection beneath the skin or into muscle for therapy, diagnosis, or preventionโš  5.6x markup
$32.8K
2.0K services$16.65/svc5.59x markup
J9035Injection, bevacizumab, 10 mgโš  3.4x markup
$26.0K
448 services$58.07/svc3.39x markup
80053Blood test, comprehensive group of blood chemicalsโš  5.3x markup
$25.4K
2.2K services$11.68/svc5.31x markup
J2469Injection, palonosetron hcl, 25 mcgโš  11.2x markup
$22.6K
2.1K services$10.62/svc11.15x markup
Show detailed table โ–พ
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
J2505Injection, pegfilgrastim, 6 mg640$1.9M$3.0K4.85x
96413Infusion of chemotherapy into a vein up to 1 hour3.1K$333.1K$106.856.56x
G9678Oncology Care Model service1.5K$244.0K$157.901.01x
99214Established patient office or other outpatient, visit typically 25 minutes2.1K$173.9K$82.033.08x
58571Abdominal removal of uterus (250 grams or less) with removal of tubes and/or ovaries using an endoscope241$170.1K$705.664.26x
99213Established patient office or other outpatient visit, typically 15 minutes3.3K$169.8K$51.493.17x
99215Established patient office or other outpatient, visit typically 40 minutes1.3K$156.0K$118.202.89x
86304Immunologic analysis for detection of tumor antigen3.3K$78.2K$23.825.21x
96417Infusion of different chemotherapy drug or substance into a vein up to 1 hour1.2K$64.1K$52.326.54x
85025Complete blood cell count (red cells, white blood cell, platelets), automated test7.1K$62.9K$8.883.94x
99205New patient office or other outpatient visit, typically 60 minutes322$51.6K$160.213.05x
80048Blood test, basic group of blood chemicals5.0K$49.8K$9.904.85x
96367Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour1.9K$46.0K$23.836.38x
99204New patient office or other outpatient visit, typically 45 minutes324$39.0K$120.423.07x
Q2050Injection, doxorubicin hydrochloride, liposomal, not otherwise specified, 10mg140$38.7K$276.777.79x
96375Injection of different drug or substance into a vein for therapy, diagnosis, or prevention2.4K$36.1K$14.877.06x
96372Injection beneath the skin or into muscle for therapy, diagnosis, or prevention2.0K$32.8K$16.655.59x
J9035Injection, bevacizumab, 10 mg448$26.0K$58.073.39x
80053Blood test, comprehensive group of blood chemicals2.2K$25.4K$11.685.31x
J2469Injection, palonosetron hcl, 25 mcg2.1K$22.6K$10.6211.15x

Markup Analysis

Charge-to-Payment Ratio

4.74x

This provider submits charges 4.74 times higher than what Medicare actually pays.

What This Means

A markup ratio of 4.74x means for every $100 Medicare pays, this provider initially charges $474. This is higher than the national average.

Location

Norfolk, VA

Provider Verification

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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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