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

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

Walter Brummund (NPI 1487708988)

Field	Value
Entity Type	Individual
Organization	Walter Brummund
Address	2500 N Mayfair Rd
City	Wauwatosa
State	WI
ZIP	53226
Taxonomy	Clinical & Laboratory Immunology (Allergy & Immunology) Physician
NPI Enumerated	January 22, 2007

Payer Source	Total Paid
Medicare	$27.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

12 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	150	$60	$8.8K
95165	In this procedure, the provider mixes and prepares the antigens for allergen immunotherapy. Use this code when the provider prepares one or more antigens.	430	$10	$4.3K
99204	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…	30	$110	$2.6K
95117	The provider injects the patient with allergenic extracts to desensitize the patient to the allergen; the patient receives 2 or more injections at a single visit.	350	$10	$2.4K
95044	In this procedure, the provider performs patch testing of an area to determine a possible allergic reaction.	520	$1	$2.1K
95004	The provider performs a percutaneous test with allergenic extracts to determine which substances (allergens) trigger an allergic reaction in the patient.	480	$1	$1.4K
95024	The provider introduces allergenic extracts into the skin to determine if the patient has an immediate allergic response, interprets the results and writes a report specifying the number of tests.	240	$10	$1.4K
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	30	$40	$1.4K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	10	$90	$1.2K
90662	This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…	10	$70	$910

Showing 1–10 of 12

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 12 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Wisconsin Distribution

Walter Brummund — 0 of 12 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Wisconsin

Full comparison — all codes billed, vs. state median

12 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	9,451	9,800	80	$70	$9.2K
95165	7	20	270	$10	$5.6K
90662	1,506	1,640	40	$70	$5.2K
99213	1,508	9,380	60	$50	$4.7K
95044	4	10	1,370	$1	$3.9K
99204	1,692	3,390	30	$100	$3.7K
95024	13	20	450	$10	$3.1K
G0008	2,358	2,540	40	$30	$2.4K
95004	25	40	550	$1	$1.8K
95117	5	30	120	$10	$1.5K

Showing 1–10 of 12

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Asthma & Allergy Center LLC	MD	Allergy & Immunology Physician	$0	$11.5M

Walter Brummund — 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