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

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

Mark Norris (NPI 1720290513)

Field	Value
Entity Type	Individual
Organization	Mark Norris
Address	1500 E Medical Center Dr
City	Ann Arbor
State	MI
ZIP	48109
Taxonomy	Pediatric Cardiology Physician
NPI Enumerated	May 4, 2007

Payer Source	Total Paid
Medicare	$4.3K
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
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…	30	$70	$2K
93303	The provider performs a complete transthoracic echocardiography to obtain images of the heart structures through the chest wall in patients born with heart defects. This study includes visualization…	40	$40	$1.5K
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…	40	$10	$480
93010	The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.	50	$10	$230
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…	40	$1	$80

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. Michigan Distribution

Mark Norris — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Michigan

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	12,173	15,470	80	$80	$11.4K
93303	3	10	40	$100	$3.4K
93010	1,676	2,400	90	$10	$1.3K
93320	58	280	20	$20	$470
93325	144	390	30	$1	$130

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
Mclaren Central Michigan	MI	Rural Acute Care Hospital	$0	$14.9M
Mark Le	FL	Diagnostic Radiology Physician	$10.7M	$0
Artin Aharonian	MD	Diagnostic Radiology Physician	$1M	$0
Ryan Jean-baptiste	CA	Diagnostic Radiology Physician	$517K	$47K
Muhammad Khan	MI	Vascular & Interventional Radiology Physician	$455.8K	$0
Muwaffaq Salameh	MI	Nephrology Physician	$392.1K	$0
Mazen Sabbaq	MI	Pulmonary Disease Physician	$371.9K	$0
Michael Bischoff	MI	Diagnostic Radiology Physician	$352.1K	$0
Arvind Kunadi	MI	Nephrology Physician	$339.3K	$0

Mark Norris — Billing Profile & Reimbursement Data

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Mark Norris — 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