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

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

Contra Costa County (NPI 1922281294)

Field	Value
Entity Type	Organization
Organization	Contra Costa County
Address	597 Center Ave
City	Martinez
State	CA
ZIP	94553
Taxonomy	State or Local Public Health Clinic/Center
NPI Enumerated	December 10, 2007

Payer Source	Total Paid
Medicaid	$30.2M
Medicare	$0

Medicaid: Complete Services Breakdown

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

3 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
Z9557	N/A	33,180	$630	$21M
Z9558	N/A	13,820	$650	$8.9M
Z9560	N/A	370	$610	$228.9K

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other California providers billing the same CPT/HCPCS codes.

Claims Volume vs. California Distribution

Contra Costa County — 2 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — California

Full comparison — all codes billed, vs. California median

3 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
Z9557	N/A	1	20	1,260	$600	$2.4M
Z9560	N/A	13	20	400	$460	$1.3M
Z9558	N/A	1	10	180	$660	$912.1K

Nearby Providers

Other providers in the same ZIP code as Contra Costa County, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Contra Costa County	CA	General Acute Care Hospital	$0	$536.2M
Contra Costa County	CA	Federally Qualified Health Center (FQHC)	$0	$100.6M
Contra Costa County	CA	Federally Qualified Health Center (FQHC)	$0	$90.7M
Contra Costa County	CA	Emergency Care Clinic/Center	$0	$64.1M
Erica Benson	CA	Foot & Ankle Surgery Podiatrist	$136.2K	$0
Jaison James	CA	Orthopaedic Surgery Physician	$47.6K	$0

Contra Costa County — Billing Profile & Reimbursement Data

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Contra Costa County — Billing Profile & Reimbursement Data

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Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References