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.

Carol Cha (NPI 1306103684)

Field	Value
Entity Type	Individual
Organization	Carol Cha
Address	14508 Ne 20th Ave Ste 102
City	Vancouver
State	WA
ZIP	98686
Taxonomy	Family Medicine Physician
NPI Enumerated	April 11, 2012

Payer Source	Total Paid
Medicare	$64.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

8 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99306	The provider sees a patient for an initial nursing facility care visit involving evaluation and management (E/M). The visit involves high medical decision making, and/or the provider spends at least…	180	$140	$25.8K
99310	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the provider spends…	180	$120	$21.7K
99309	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider…	130	$70	$9.8K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	20	$130	$2.2K
G0317	Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary…	80	$20	$1.9K
99490	The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…	40	$40	$1.6K
G0506	Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)	30	$40	$1.2K
99308	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a low level of medical decision making and/or the provider…	10	$20	$300

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Washington Distribution

Carol Cha — 0 of 8 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

8 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99309	204	370	160	$70	$25.3K
99310	68	260	80	$110	$18.4K
99306	33	150	60	$140	$16.2K
G0439	2,068	2,390	50	$130	$9.7K
99308	253	260	80	$50	$9.5K
99490	107	140	100	$40	$8.9K
G0317	28	60	80	$20	$2.3K
G0506	9	20	30	$40	$1.5K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Sea-mar Community Health Center	WA	Federally Qualified Health Center (FQHC)	$0	$42.4M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$14.9M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$12.1M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$9.4M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$9.3M
Daiya Healthcare PLLC	WA	Internal Medicine Physician	$0	$8.7M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$8.7M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$8.6M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$8.6M
Sea-mar Community Health Center	WA	Federally Qualified Health Center (FQHC)	$0	$8M

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Legacy Salmon Creek Hospital	WA	General Acute Care Hospital	$0	$48.7M
Northwest Acute Care Specialists PC	WA	Emergency Medicine Physician	$0	$11.9M
Legacy Salmon Creek Hospital	WA	Clinic/Center	$0	$9.9M
Wchs, Inc.	WA	Methadone Clinic	$0	$6.9M
Sea Mar Community Health Centers	WA	Federally Qualified Health Center (FQHC)	$0	$3.9M
Joyce Choe	WA	Ophthalmology Physician	$382K	$0
Randall Harada	WA	Interventional Cardiology Physician	$303.2K	$0
Lauren Boudreaux	WA	Dermatology Physician	$168.9K	$0
Mayank Agrawal	WA	Interventional Cardiology Physician	$141.4K	$0
Jason Boyd	WA	Dermatology Physician	$121.6K	$0

Carol Cha — Billing Profile & Reimbursement Data

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Carol Cha — 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