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.

Allyson Maze (NPI 1255662060)

Field	Value
Entity Type	Individual
Organization	Allyson Maze
Address	6225 N State Highway 161 Ste 200
City	Irving
State	TX
ZIP	75038
Taxonomy	Certified Registered Nurse Anesthetist
NPI Enumerated	January 18, 2010

Payer Source	Total Paid
Medicare	$15K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
01638	The provider performs anesthesia services for a patient undergoing replacement of the shoulder joint.	30	$140	$3.8K
01402	The provider performs anesthesia services for a patient undergoing an open or arthroscopic total knee arthroplasty.	20	$150	$3.6K
01215	The provider performs anesthesia services for a patient undergoing a revision of an open total hip arthroplasty.	10	$160	$1.8K
64447	The provider injects one or more anesthetic agents and/or a steroid into the area of the femoral nerve, which innervates the leg and foot. Report this code for one or more injections during a single…	40	$40	$1.5K
01630	The provider performs anesthesia services for a patient undergoing an open or arthroscopic procedure to the humeral head and neck, sternoclavicular, acromioclavicular, and shoulder joints.	20	$90	$1.5K
01938	The provider performs anesthesia services for a patient undergoing percutaneous image–guided injection, drainage, or aspiration procedures on the lumbar or sacral spine or spinal cord.	20	$80	$1.5K
01230	The provider performs anesthesia services for a patient undergoing an open procedure of the upper two thirds of the femur, or the thigh bone, the long bone that extends from the pelvis to the knee.	10	$120	$1.4K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Texas Distribution

Allyson Maze — 0 of 7 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

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
01402	283	910	20	$170	$4.2K
01638	15	90	20	$200	$4K
01215	3	10	10	$290	$4K
64447	112	610	20	$50	$3.6K
01938	253	410	20	$60	$2.4K
01630	39	120	10	$140	$2.3K
01230	23	60	10	$120	$1.6K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Nathan Walters	TX	Physical Medicine & Rehabilitation Physician	$350.5K	$0
John Michels	TX	Interventional Pain Medicine Physician	$262.9K	$0
Mark Ledoux	TX	Pain Medicine (Anesthesiology) Physician	$218K	$0
Keley Booth	OK	Anesthesiology Physician	$186.8K	$0
Shanetra Hodge-hill	TX	Certified Registered Nurse Anesthetist	$81K	$0
David Case	TX	Certified Registered Nurse Anesthetist	$70.9K	$0
Kenneth Greer	TX	Certified Registered Nurse Anesthetist	$70.2K	$0
Curtis Sanford	LA	Certified Registered Nurse Anesthetist	$65.5K	$0
Nicholas Sorrell	TX	Certified Registered Nurse Anesthetist	$60.5K	$0
David Tarabocchia	TX	Certified Registered Nurse Anesthetist	$60K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Green Apple LLC	TX	Home Health Agency	$0	$59.8M
Therapy 2000 Inc	TX	Home Health Agency	$0	$47.8M
Texas Molecular Diagnostics Laboratory	TX	Clinical Medical Laboratory	$43M	$11.6K
Careflite	TX	Ambulance	$11M	$14.4M
Northstar Anesthesia Of Michigan Iii PLLC	TX	Pain Medicine (Anesthesiology) Physician	$0	$12.7M
Northstar Anesthesia Of Michigan PLLC	TX	Anesthesiology Physician	$0	$12M
Houston Neurodiagnostics, LLC	TX	Physiological Laboratory	$1.7M	$8.5M
V-labs America Inc	TX	Clinical Medical Laboratory	$2.4M	$1K
Charles Powell	TX	Family Medicine Physician	$1.1M	$0
Sumana Ketha	TX	Internal Medicine Physician	$605.1K	$500

Allyson Maze — Billing Profile & Reimbursement Data

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Allyson Maze — 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