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

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

Dana Walchek (NPI 1902990195)

Field	Value
Entity Type	Individual
Organization	Dana Walchek
Address	832 Princeton Ave Sw
City	Birmingham
State	AL
ZIP	35211
Taxonomy	Audiologist
NPI Enumerated	October 3, 2006

Payer Source	Total Paid
Medicare	$3.3K
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
92557	The provider assesses a patient’s hearing with a series of tones at varying intensities to identify the softest level at which the patient can hear. He also measures the patient’s ability to…	60	$20	$1.3K
92540	The provider performs four specific tests, with recording, to check balance disorders. This code represents both the technical and professional components of the service.	10	$80	$1.1K
92537	A caloric vestibular test refers to a qualitative test that involves sequentially irrigating both ears with warm and cold water while evaluating the patient’s eye movements. This helps measure the…	10	$30	$390
92550	The provider uses this global service code, which bundles tympanometry and reflex threshold measurement when the provider performs both tests to evaluate the middle ear and inner ear, respectively,…	20	$10	$250
92567	In this procedure, the provider measures the functioning of the middle ear by varying the pressure of air presented to the ear to identify the reason for hearing loss.	20	$10	$230

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. Alabama Distribution

Dana Walchek — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Alabama

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
92540	29	40	20	$70	$2.4K
92557	105	180	70	$20	$2.4K
92550	10	10	100	$20	$1.4K
92567	151	180	60	$10	$1K
92537	17	30	20	$30	$820

Nearby Providers

Other providers in the same ZIP code as Dana Walchek, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Simon-williamson Clinic, P.C.	AL	Internal Medicine Physician	$0	$3.6M
Lifeguard Ambulance Service LLC	AL	Land Ambulance	$1.3M	$1.8M
Bbh Pbmc, LLC	AL	General Acute Care Hospital	$0	$3.1M
Farrell Mendelsohn	AL	Cardiovascular Disease Physician	$1.3M	$0
Simon Williamson Clinic Pediatrics PC	AL	Pediatrics Physician	$0	$1M
David Sibley	AL	Cardiovascular Disease Physician	$627.4K	$0
Hutton Brantley	AL	Cardiovascular Disease Physician	$552.2K	$0
Vasudeva Goli	AL	Cardiovascular Disease Physician	$454K	$0
Jason Tsai	AL	Nephrology Physician	$448K	$0
Thomas Cawthon	AL	Cardiovascular Disease Physician	$410.6K	$0

Dana Walchek — Billing Profile & Reimbursement Data

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Dana Walchek — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References