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

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

William Ennen (NPI 1770743403)

Field	Value
Entity Type	Individual
Organization	William Ennen
Address	5121 S Cottonwood St
City	Murray
State	UT
ZIP	84107
Taxonomy	Anesthesiology Physician
NPI Enumerated	June 16, 2008

Payer Source	Total Paid
Medicare	$11.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00560	The provider performs anesthesia services for a patient undergoing a procedure involving the heart, the sac around the heart, and the great vessels of the chest, such as the aorta, its major…	20	$380	$5.7K
01922	The provider performs anesthesia services for a patient undergoing non–invasive imaging or radiation therapy.	20	$160	$3K
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	10	$120	$1.5K
93312	In this procedure, the provider performs transesophageal echocardiography, or TEE, with multiple transducers, or probes, or a rotating transducer to obtain a two–dimensional (2D) image of the heart.…	10	$80	$970
93320	The provider performs a complete Doppler echocardiography, which uses high–frequency sound waves to create a two–dimensional image of the heart, while the use of Doppler technology allows…	10	$10	$170
93313	In this procedure, the provider places a transesophageal probe in preparation for performing transesophageal echocardiography (TEE) to obtain a two–dimensional (2D) image for visualization of the…	10	$10	$110
93325	The provider performs Doppler echocardiography, a diagnostic procedure based on the Doppler effect of sound, color flow velocity mapping, a two–dimensional image representation of blood flow in the…	10	$1	$20

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Utah Distribution

William Ennen — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Utah

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00560	7	20	10	$370	$5.6K
01922	4	20	10	$150	$2.5K
93312	51	60	20	$80	$2.3K
00731	148	200	20	$100	$2.3K
93320	44	60	20	$20	$420
93313	12	20	20	$10	$160
93325	87	90	30	$1	$130

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mountain West Anesthesia LLC	UT	Anesthesiology Physician	$0	$7.5M
Anthony Debeus	CA	Retina Specialist (Ophthalmology) Physician	$1.6M	$0
Nina Maw Maw	CA	Family Medicine Physician	$1.2M	$21.9K
Rajeswara Patcha	NY	Interventional Cardiology Physician	$976.2K	$0
Roscoe Chan	AZ	Radiation Oncology Physician	$738.6K	$0
Lynn Huang	CA	Ophthalmology Physician	$609.2K	$8K
Eric Presser	CA	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician	$535.2K	$0
Joseph Empey	UT	Pain Medicine (Anesthesiology) Physician	$485.5K	$12.3K
Ali Reza	CA	Cardiovascular Disease Physician	$388.1K	$0
Catherine Brignoni	CA	Neurology Physician	$328.9K	$0

William Ennen — Billing Profile & Reimbursement Data

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William Ennen — 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