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

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

Amy Nau (NPI 1750355467)

Amy Nau is a optometrist provider located in Boston, Massachusetts. This profile covers 13 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

(source: NPPES NPI Registry)

Medicare: Complete Services Breakdown

Field	Value
Entity Type	Individual
Organization	Amy Nau
Address	400 Commonwealth Ave Ste 2
City	Boston
State	MA
ZIP	02215
Taxonomy	Optometrist
NPI Enumerated	February 17, 2006

Payer Source	Total Paid
Medicare	$64.5K
Medicaid	$0

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

13 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…	240	$100	$23.6K
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…	290	$70	$19.9K
92014	An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…	70	$90	$6.1K
83861	The lab analyst performs microfluidic analysis to test the tear osmolarity of the patient. This is usually done in patients with symptoms of dry eye.	130	$20	$2.8K
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,…	50	$40	$2K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	20	$130	$1.9K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	70	$30	$1.9K
92012	For this CPT code, an Ophthalmologist sees an established patient for an intermediate level eye examination. Generally, a patient is considered to be "established" if the same physician, or any…	20	$70	$1.6K
83516	The lab analyst performs the technical immunoassay test involving several steps to detect and measure an analyte of a noninfectious nature. The results show as positive or negative, or in…	130	$10	$1.4K
92083	The provider may use one or more methods to determine the extent of a patient's visual field of one or both eyes; he interprets the results and prepares a report. Report this code for an extended…	20	$50	$970

Showing 1–10 of 13

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
92014	780	1,070	160	$90	$30.1K
99214	3,781	15,410	110	$80	$15.6K
92012	477	560	90	$70	$12.4K
92134	331	670	70	$30	$10.6K
99215	5,601	6,360	40	$120	$8.9K
99213	1,772	13,700	70	$60	$8.8K
92083	559	670	60	$40	$5.1K
83861	10	20	60	$20	$4.5K
92133	451	630	70	$30	$3.6K
92250	398	570	60	$30	$3.1K

Amy Nau — Billing Profile & Reimbursement Data

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Amy Nau — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

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