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

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

Mary Ann Shannon (NPI 1245619493)

Field	Value
Entity Type	Individual
Organization	Mary Ann Shannon
Address	1801 Holly Ave
City	Darien
State	IL
ZIP	60561
Taxonomy	Registered Dietitian
NPI Enumerated	May 20, 2015

Payer Source	Total Paid
Medicare	$43K
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
97803	The provider reassesses the dietary needs of a patient and uses specific diet therapy to treat medical conditions and related symptoms by interacting individually with the patient. This code…	1,190	$30	$33.2K
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…	320	$30	$10.3K

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. Illinois Distribution

Mary Ann Shannon — 2 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Illinois

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
97803	2	70	100	$30	$6.3K
97802	2	80	90	$30	$3.4K

Nearby Providers

Other providers in the same ZIP code as Mary Ann Shannon, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Afsoon Karimi	IL	Pediatrics Physician	$0	$7.3M
Tri State Fire Protection District	IL	Land Ambulance	$449.9K	$6.4M
Joshua Podjasek	IL	Dermatology Physician	$813.2K	$810
Valerie Laniosz	IL	Dermatology Physician	$373.7K	$139.8K
Stamatis Dimitropoulos	IL	Internal Medicine Physician	$483.4K	$0
Complete Diagnostics Inc	IL	Radiology Clinic/Center	$192.7K	$10.5K
Ruth Songco-chi	IL	Foot & Ankle Surgery Podiatrist	$150.7K	$50
Apex Portable X-ray Inc	IL	Portable X-ray and/or Other Portable Diagnostic Imaging Supplier	$138.9K	$7.8K
Muhammad Asadullah	IL	Orthopedic Chiropractor	$77.3K	$0

Mary Ann Shannon — Billing Profile & Reimbursement Data

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Mary Ann Shannon — 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