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

Why is the Medicaid comparison limited to Rhode Island 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. Rhode Island (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.

David Ahern (NPI 1821352527)

Field	Value
Entity Type	Individual
Organization	David Ahern
Address	146 W River St
City	Providence
State	RI
ZIP	02904
Taxonomy	Clinical Neuropsychologist
NPI Enumerated	June 27, 2012

Payer Source	Total Paid
Medicare	$43.7K
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
96133	The provider, a physician or other qualified healthcare professional, administers neuropsychological tests, face–to–face with the patient. Report this code in addition to the primary code (96132) for…	210	$80	$16.5K
96137	Psychological or neuropsychological test administration and scoring by physician or other qualified health care professional, two or more tests, any method; each additional 30 minutes (List…	360	$30	$10.8K
90791	In this service, the provider performs a psychiatric evaluation of the patient with the aim of making a diagnosis.	60	$140	$8.3K
96132	The provider, a physician or other qualified healthcare professional, spends up to one hour administering neuropsychological tests, which includes time spent face–to–face with the patient in…	60	$110	$6.2K
96136	The provider, a physician or other qualified healthcare professional, administers two or more psychological or neuropsychological tests and scores them. Report this code for the first 30 minutes of…	50	$40	$1.9K

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. Rhode Island Distribution

David Ahern — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Rhode Island

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
96133	2	20	120	$80	$9.3K
96137	2	20	90	$30	$4.6K
90791	11	80	20	$110	$3.6K
96132	4	20	20	$100	$3.5K
96136	3	20	20	$30	$920

David Ahern — Billing Profile & Reimbursement Data

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David Ahern — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Frequently Asked Questions

References