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.

Kara Sonntag (NPI 1801245410)

Field	Value
Entity Type	Individual
Organization	Kara Sonntag
Address	9200 W Wisconsin Ave
City	Milwaukee
State	WI
ZIP	53226
Taxonomy	Registered Dietitian
NPI Enumerated	June 6, 2016

Payer Source	Total Paid
Medicare	$1.3K
Medicaid	$0

Medicare: Complete Services Breakdown

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

2 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
97802	The provider treats medical conditions and related symptoms using specific diet therapy by interacting individually with the patient. This code represents each 15 minutes of the first visit with the…	40	$30	$910
98968	A nonphysician qualified healthcare professional discusses, via telephone, a health issue and possible treatment or management with an established patient, parent, or guardian. This service includes…	20	$20	$380

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Wisconsin Distribution

Kara Sonntag — 0 of 2 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

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
97802	34	30	60	$30	$2.1K
98968	1	10	20	$20	$380

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Edward Kaplan	IL	Hematology & Oncology Physician	$2.4M	$91.6K
Mahdi Taha	FL	Medical Oncology Physician	$2.1M	$0
Sreekanth Reddy	GA	Medical Oncology Physician	$1.4M	$0
Rajeev Nayar	WI	Gastroenterology Physician	$112.5K	$1.2M
William Winn	MN	Diagnostic Radiology Physician	$997.1K	$0
Gaurav Singh	WI	MOHS-Micrographic Surgery Physician	$692.4K	$0
John Dooley	GA	Surgery Physician	$537.1K	$0
Neil Mehta	IL	Radiation Oncology Physician	$483K	$0
Michael Fazio	IL	Diagnostic Radiology Physician	$294.3K	$184.3K
Marlon Kleinman	IL	Hematology & Oncology Physician	$286.5K	$171.6K

Kara Sonntag — Billing Profile & Reimbursement Data

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Kara Sonntag — 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