Physician

Christopher Lum

According to 2025 Medicare claims, Christopher Lum (NPI: 1053358119) practices pathology in the Urban Honolulu, HI market, with the plurality of this provider's patient population coming from Honolulu, HI. This provider's primary affiliated billing organization is HAWAII PATHOLOGISTS' LABORATORY (NPI: 1114915204; TIN: 990334225) and primary practice location at 92618-2339.

Lum's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 6,138 traditional Medicare patients, billed 13,832 HCPCS/CPT codes, and received $854,112 in Medicare payments. The top billing code was 88312 (Special stained specimen slides to identify organisms including interpretation and report). Open Payments data shows 1 records totaling $122. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has risen steadily, from $477,294 to $854,112. Concurrently, this provider has fewer than 5 years of reported Part D prescription costs data, so a reliable trend cannot be assigned. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	4,108	8,950	$477,294
2016	4,386	9,630	$531,852
2017	4,930	11,122	$579,826
2018	5,411	12,524	$652,572
2019	5,183	11,488	$609,663
2020	4,446	10,642	$640,584
2021	5,157	12,052	$743,675
2022	5,445	12,387	$752,529
2023	5,982	13,794	$846,538
2024	6,138	13,832	$854,112

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

No connected Part D records

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
88312	Special stained specimen slides to identify organisms including interpretation and report	261	355	$95
88342	Special stained specimen slides to examine tissue, initial procedure	489	554	$88
88341	Special stained specimen slides to examine tissue, each additional procedure	415	837	$75
88305	Pathology examination of tissue using a microscope, intermediate complexity	5,594	10,486	$59
88304	Pathology examination of tissue using a microscope, moderately low complexity	542	630	$34

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$122	Blueprint Medicines Corporation
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Christopher Lum?

Tedicare shows public-source Medicare data for Christopher Lum (NPI 1053358119), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Christopher Lum have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Christopher Lum?

Christopher Lum is linked to HAWAII PATHOLOGISTS' LABORATORY (billing NPI 1114915204) in the available physician profile data.

Does Christopher Lum have Open Payments data?

Christopher Lum has 1 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.