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

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

Caroline Walker (NPI 1366853079)

Caroline Walker is a anesthesiology physician provider located in Jackson, Mississippi. This profile covers 11 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

Provider details (source: NPPES NPI Registry)

Medicare: Complete Services Breakdown

Field	Value
Entity Type	Individual
Organization	Caroline Walker
Address	2500 N State St
City	Jackson
State	MS
ZIP	39216
Taxonomy	Anesthesiology Physician
NPI Enumerated	May 15, 2014

Payer Source	Total Paid
Medicare	$26.9K
Medicaid	$0

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

11 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00567	The provider performs anesthesia services for a patient undergoing a coronary artery bypass graft procedure. The procedure requires a pump oxygenator to take on the work of the heart and lungs.	10	$740	$8.8K
01926	The provider performs anesthesia services for a patient undergoing therapeutic interventional radiological procedures involving the arteries that are intracranial, or situated within the skull;…	20	$210	$3.6K
00537	The provider performs anesthesia services for a patient undergoing cardiac electrophysiologic procedures, such as mapping, pacing, recording, arrhythmia induction, lead testing, and similar services,…	10	$250	$3.4K
01922	The provider performs anesthesia services for a patient undergoing non–invasive imaging or radiation therapy.	30	$90	$2.7K
93312	In this procedure, the provider performs transesophageal echocardiography, or TEE, with multiple transducers, or probes, or a rotating transducer to obtain a two–dimensional (2D) image of the heart.…	30	$80	$2.4K
00320	The provider performs anesthesia services for a patient undergoing any procedure on the esophagus, thyroid, larynx, trachea and lymphatic system of the neck when the patient is one year or older.	10	$170	$2K
36620	In this procedure, the provider inserts a catheter percutaneously (through the skin) into an artery and uses this catheter for the purpose of sampling, transfusion, or continuous real–time blood…	50	$30	$1.6K
36556	The provider inserts a central venous access catheter in the neck, chest, or groin to draw blood or administer medication or nutrients to a patient 5 years of age or older.	20	$60	$1.1K
00410	The provider performs anesthesia services for a patient undergoing a procedure on the skin of the upper and lower limbs, the front aspect of the chest and abdomen, or the perineum. For this code, the…	20	$60	$840
93320	The provider performs a complete Doppler echocardiography, which uses high–frequency sound waves to create a two–dimensional image of the heart, while the use of Doppler technology allows…	30	$10	$390

Showing 1–10 of 11

Caroline Walker — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Frequently Asked Questions

References

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00567	17	30	10	$460	$6.4K
00537	21	30	20	$180	$4K
01926	16	40	20	$140	$3K
93312	34	70	30	$80	$3K
00320	31	40	20	$120	$2.7K
01922	3	40	10	$80	$1.4K
36556	47	100	20	$60	$1.2K
36620	15	130	20	$30	$860
00410	8	10	20	$50	$800
93320	34	60	30	$10	$540