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

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

Katherine Berezowski Herrera (NPI 1114033677)

Field	Value
Entity Type	Individual
Organization	Katherine Berezowski Herrera
Address	1625 N George Mason Dr
City	Arlington
State	VA
ZIP	22205
Taxonomy	Anatomic Pathology & Clinical Pathology Physician
NPI Enumerated	August 21, 2006

Payer Source	Total Paid
Medicare	$950
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
88141	The physician analyzes and interprets a cervical or vaginal cytopathology specimen, using any reporting system, such as Bethesda or non–Bethesda. This code is for the professional interpretation by…	40	$20	$600
G0141	Screening cytopathology smears, cervical or vaginal, performed by automated system, with manual rescreening, requiring interpretation by physician	10	$30	$360

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. Virginia Distribution

Katherine Berezowski Herrera — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Virginia

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
88141	2	10	20	$20	$390
G0141	1	10	10	$30	$370

Nearby Providers

Other providers in the same ZIP code as Katherine Berezowski Herrera, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Virginia Hospital Center Arlington Health System	VA	General Acute Care Hospital	$0	$30.9M
Hooman Saberinia	VA	Internal Medicine Physician	$9.6M	$0
Phillip Kempf	VA	Rheumatology Physician	$1.6M	$0
David Romness	VA	Orthopaedic Surgery Physician	$421K	$0
Michelle Rivera	VA	Dermatology Physician	$416.6K	$0
Michelle Nguyen	VA	Specialist	$332.7K	$0
William Petersen	VA	Orthopaedic Surgery Physician	$282.5K	$0
Shazia Ahmed	VA	Ophthalmology Physician	$278.6K	$1.2K
Colvin Wellborn	VA	Orthopaedic Surgery Physician	$251.1K	$0
Claude Raphael	VA	Diagnostic Radiology Physician	$227.6K	$0

Katherine Berezowski Herrera — Billing Profile & Reimbursement Data

Sign up for Katherine Berezowski Herrera — Billing Profile & Reimbursement Data policy alerts

Katherine Berezowski Herrera — Billing Profile & Reimbursement Data

Sign up for Katherine Berezowski Herrera — Billing Profile & Reimbursement Data policy alerts

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References