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

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

Christopher Zahner (NPI 1114305364)

Field	Value
Entity Type	Individual
Organization	Christopher Zahner
Address	2037 Spinnaker Dr
City	League City
State	TX
ZIP	77573
Taxonomy	Clinical Pathology Physician
NPI Enumerated	May 8, 2015

Payer Source	Total Paid
Medicare	$5.4K
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
G0452	Molecular pathology procedure; physician interpretation and report	160	$30	$4.8K
80504	At the request of a physician or other qualified healthcare provider, the pathologist performs a consultation for a moderately complex clinical problem requiring a moderate level of medical judgment…	10	$40	$530

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. Texas Distribution

Christopher Zahner — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Texas

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
G0452	30	50	280	$40	$19.7K
80504	7	10	20	$40	$1.3K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Behrens Southern Comfort Medical Supply, LLC	TX	Durable Medical Equipment & Medical Supplies	$0	$14M
Prashanth Sunkureddi	TX	Rheumatology Physician	$1.7M	$0
Jack Teitsma	TX	Clinical Psychologist	$296.2K	$0
Paul Muratta	TX	Anesthesiology Physician	$170.7K	$0
Bernabe Canlas	TX	Podiatrist	$119.4K	$0
Mica Wynn Vela	TX	Family Nurse Practitioner	$97.4K	$0
Michael Kueht	TX	Transplant Surgery Physician	$78.9K	$0
Mohammed Saeed	TX	Psychosomatic Medicine Physician	$61K	$0
Swati Choudhary	TX	Anesthesiology Physician	$35.3K	$0
Beverly Newhouse	TX	Optometrist	$35K	$0

Christopher Zahner — Billing Profile & Reimbursement Data

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Christopher Zahner — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References