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

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

Cassandra Mazzacco (NPI 1205406246)

Field	Value
Entity Type	Individual
Organization	Cassandra Mazzacco
Address	1305 Post Rd Ste 302
City	Fairfield
State	CT
ZIP	06824
Taxonomy	Audiologist
NPI Enumerated	July 1, 2021

Payer Source	Total Paid
Medicare	$11.5K
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
92557	The provider assesses a patient’s hearing with a series of tones at varying intensities to identify the softest level at which the patient can hear. He also measures the patient’s ability to…	270	$30	$7.9K
92567	In this procedure, the provider measures the functioning of the middle ear by varying the pressure of air presented to the ear to identify the reason for hearing loss.	270	$10	$3.5K

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. Connecticut Distribution

Cassandra Mazzacco — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Connecticut

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
92557	9	130	100	$30	$3.3K
92567	14	110	70	$10	$1.5K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mahesh Bhaya	CT	Otolaryngology Physician	$68K	$0
Neil Schiff	CT	Otolaryngology Physician	$65.4K	$0
Margaret Mass	CT	Audiologist	$22.7K	$0
Zelda Shleifer	CT	Audiologist	$6.2K	$0

Nearby Providers

Other providers in the same ZIP code as Cassandra Mazzacco, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kids First Pediatric Dentistry & Orthodontics	CT	Pediatric Dentistry	$0	$11.9M
St. Vincents Urgent Care LLC	CT	Urgent Care Clinic/Center	$0	$4.2M
Global Pediatrics LLC	CT	Pediatrics Physician	$0	$4M
Connecticut Phlebology PC	CT	Surgery Physician	$0	$3.2M
Ophthalmic Consultants Of Connecticut PC	CT	Ophthalmology Physician	$0	$2.2M
Professional Dental Alliance Of Ct - Pedo, PLLC	CT	Oral and Maxillofacial Surgery (Dentist)	$0	$2M
Prime Healthcare Of Southport,llc	CT	Internal Medicine Physician	$0	$1.7M
Total Renal Care Inc	CT	End-Stage Renal Disease (ESRD) Treatment Clinic/Center	$0	$1.1M
Gastroenterology Associates Of Fairfield PC	CT	Ambulatory Surgical Clinic/Center	$685.5K	$0
Jonathan Stein	CT	Ophthalmology Physician	$381.9K	$0

Cassandra Mazzacco — Billing Profile & Reimbursement Data

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Cassandra Mazzacco — 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

Nearby Providers

Frequently Asked Questions

References