Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Maine for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Maine only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Maine (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Kathleen Mathews (NPI 1346918455)

Field	Value
Entity Type	Individual
Organization	Kathleen Mathews
Address	175 Fore River Pkwy
City	Portland
State	ME
ZIP	04102
Taxonomy	Acute Care Nurse Practitioner
NPI Enumerated	September 2, 2021

Payer Source	Total Paid
Medicare	$1K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

2 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
87426	The lab analyst performs an immunoassay to qualitatively or semiquantitatively evaluate the patient blood specimen for antigens of severe acute respiratory syndrome coronavirus such as SARS–CoV–2,…	20	$30	$660
87400	The lab analyst performs the technical lab test to detect antigens of influenza A or B using an immunoassay technique, such as EIA. This analysis will distinguish if a patient has influenza A or B.	30	$10	$390

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maine Distribution

Kathleen Mathews — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maine

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
87426	13	40	20	$30	$660
87400	1	10	30	$10	$390

Related Providers

Other providers that share a Tax Identification Number (TIN) with Kathleen Mathews, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Can Ilyas	ME	Hematology & Oncology Physician	$3.2M	$0
Matthew Dugan	ME	Hematology & Oncology Physician	$1.8M	$0
Devon Evans	ME	Hematology & Oncology Physician	$1.5M	$0
Chiara Battelli	ME	Hematology & Oncology Physician	$301K	$0
Stephen Comeau	ME	Nephrology Physician	$239.8K	$0
Dingxin Qin	NH	Clinical Cardiac Electrophysiology Physician	$221.1K	$0
Bryan Suchecki	MA	Diagnostic Radiology Physician	$165.8K	$0
Archie Mcgowan	ME	Diagnostic Radiology Physician	$158.8K	$0
Rodrigo Mendirichaga Magana	NH	Interventional Cardiology Physician	$129.1K	$0
Stephen Rodrigue	ME	Orthopaedic Surgery Physician	$120.5K	$0

Kathleen Mathews — Billing Profile & Reimbursement Data

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Kathleen Mathews — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Frequently Asked Questions

References