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

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

Zaynoun El Khoury (NPI 1871744151)

Field	Value
Entity Type	Individual
Organization	Zaynoun El Khoury
Address	929 Sw Mulvane St
City	Topeka
State	KS
ZIP	66606
Taxonomy	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
NPI Enumerated	October 6, 2008

Payer Source	Total Paid
Medicare	$63.2K
Medicaid	$0

Medicare: Complete Services Breakdown

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

8 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
33533	Coronary artery bypass, using arterial graft(s); single arterial graft	30	$1,340	$33.4K
33361	The provider uses a catheter to insert an aortic valve replacement through the lumen of a catheter, in a service known as TAVI or TAVR. This code is specific to inserting the valve using a…	30	$570	$17.6K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	40	$120	$4.6K
33518	The provider diverts blood flow from damaged vessels in the heart by grafting two vein segments taken from another location, such as the leg, while the patient is undergoing a coronary artery bypass…	10	$310	$3.4K
93314	In this procedure, the provider performs transesophageal echocardiography, TEE, with interpretation of the overall function of the heart’s valves and chambers and determines the presence of many…	20	$70	$1.5K
33268	At the same session as a primary procedure requiring sternotomy or thoracotomy, the provider performs exclusion, such as by excision, of the left atrial appendage, a small, pouchlike sac in the top…	10	$100	$1.3K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	10	$90	$1.1K
33508	The provider employs surgical endoscopy to visualize structures surrounding the vein he harvests for a coronary artery bypass procedure.	20	$10	$290

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Kansas Distribution

Zaynoun El Khoury — 0 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Kansas

Full comparison — all codes billed, vs. state median

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
33533	8	30	20	$990	$28.6K
33361	9	30	30	$540	$21.5K
99223	675	1,230	40	$130	$8.9K
33518	9	10	20	$250	$5.9K
99222	1,054	1,180	30	$90	$4.3K
33268	5	10	20	$90	$2.8K
93314	5	10	30	$70	$1.5K
33508	5	20	20	$10	$160

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Lynn Huang	CA	Ophthalmology Physician	$609.2K	$8K
Eric Presser	CA	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$535.2K	$0
Jorge Alvarez	TX	Interventional Cardiology Physician	$500.5K	$0
Joel Lardizabal	CA	Cardiovascular Disease Physician	$492.3K	$0
Robert Saad	TX	Cardiovascular Disease Physician	$404.9K	$0
David Pederson	TX	Clinical Cardiac Electrophysiology Physician	$383.3K	$0
John Canales	TX	Interventional Cardiology Physician	$362.4K	$0
Oluwaseun Adeola	IA	Clinical Cardiac Electrophysiology Physician	$345K	$0
Catherine Brignoni	CA	Neurology Physician	$328.9K	$0
Hinh Nguyen	TX	Interventional Cardiology Physician	$320.6K	$0

Zaynoun El Khoury — Billing Profile & Reimbursement Data

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Zaynoun El Khoury — 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