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 Missouri for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Missouri 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. Missouri (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.

Charles Eby (NPI 1457377764)

Field	Value
Entity Type	Individual
Organization	Charles Eby
Address	4921 Parkview Pl
City	Saint Louis
State	MO
ZIP	63110
Taxonomy	Blood Banking & Transfusion Medicine Physician
NPI Enumerated	July 14, 2006

Payer Source	Total Paid
Medicare	$20.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
84165	The lab analyst performs the technical lab test to separate and quantitate components of serum protein in a process called serum protein electrophoresis, SPE, or SPEP. The electrophoretic…	870	$10	$11.3K
86334	The lab analyst performs immunofixation electrophoresis, typically on the patient’s serum, to diagnose and or monitor monoclonal gammopathies or myeloma, a bone marrow tumor.	420	$10	$5.5K
86335	The lab analyst performs immunofixation electrophoresis to evaluate fluids other than serum, such as the patient’s urine or cerebrospinal fluid, to diagnose and or monitor monoclonal gammopathies or…	130	$10	$1.8K
84166	The lab analyst performs a test to separate and evaluate the level of various protein fractions in any specimen other than serum by electrophoresis.	90	$10	$1.3K
86077	The lab analyst performs a cross match of a specimen that requires interpretation and a written report from the blood bank physician due to a difficult cross match, evaluation of irregular…	20	$40	$660

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Missouri Distribution

Charles Eby — 2 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Missouri

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
84165	3	50	110	$10	$3K
86334	4	40	80	$10	$2.1K
86077	12	20	40	$40	$1.8K
86335	2	20	30	$10	$720
84166	3	30	30	$10	$540

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Washington University	MO	Multi-Specialty Clinic/Center	$0	$22M
Washington University	MO	Multi-Specialty Clinic/Center	$0	$14.8M
John Visconti	IL	Medical Oncology Physician	$2.8M	$149.1K
Peter Oppelt	MO	Medical Oncology Physician	$2.5M	$15.8K
Brett Herzog	IL	Medical Oncology Physician	$1.9M	$40.7K
Mark Schroeder	MO	Medical Oncology Physician	$725.5K	$0
Alexander Ryan	IL	Diagnostic Radiology Physician	$128.6K	$564K
Tanner Johanns	MO	Medical Oncology Physician	$685.8K	$1.7K
Louba Laurie	IL	Diagnostic Radiology Physician	$184.7K	$453.6K
George Ansstas	MO	Medical Oncology Physician	$627K	$0

Charles Eby — Billing Profile & Reimbursement Data

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Charles Eby — 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