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

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

Ekaterina Koroleva (NPI 1780952960)

Field	Value
Entity Type	Individual
Organization	Ekaterina Koroleva
Address	1717 S J St
City	Tacoma
State	WA
ZIP	98405
Taxonomy	Physician Assistant
NPI Enumerated	December 2, 2011

Payer Source	Total Paid
Medicare	$14.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

3 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99307	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making or the…	310	$30	$8K
99441	N/A	190	$20	$4.2K
99442	N/A	60	$40	$2.4K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 3 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Washington Distribution

Ekaterina Koroleva — 2 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Washington

Full comparison — all codes billed, vs. state median

3 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99442	46	470	20	$50	$2.4K
99307	3	70	40	$30	$2.3K
99441	9	190	20	$30	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Farzin Rahmanou	NY	Critical Care Medicine (Internal Medicine) Physician	$286.1K	$0
Megha Patel	NY	Family Nurse Practitioner	$180.1K	$94K
Rose Wilcox	IN	Acute Care Nurse Practitioner	$151.7K	$0
Shayla Keys	AE (Armed Forces Europe)	Acute Care Nurse Practitioner	$145.5K	$0
Joshua Black	OH	Psychiatric/Mental Health Nurse Practitioner	$144K	$1.4K
Carissa Kelly	MA	Adult Health Nurse Practitioner	$100.8K	$770
Jessica Hicks	NC	Family Nurse Practitioner	$61.7K	$0
Sushant Kapoor	IL	Critical Care Medicine (Internal Medicine) Physician	$39.9K	$18.8K
Thomas Russell	OH	Psychiatric/Mental Health Nurse Practitioner	$51.7K	$0
Kendall Lambert	WV	Family Nurse Practitioner	$49.9K	$0

Ekaterina Koroleva — Billing Profile & Reimbursement Data

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Ekaterina Koroleva — 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