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

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

Maria Van Allen (NPI 1164688636)

Field	Value
Entity Type	Individual
Organization	Maria Van Allen
Address	50 E Croydon Park Rd
City	Tucson
State	AZ
ZIP	85704
Taxonomy	Family Nurse Practitioner
NPI Enumerated	August 4, 2008

Payer Source	Total Paid
Medicare	$32.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

6 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	210	$60	$11.5K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	120	$80	$10K
99204	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…	60	$100	$5.8K
94690	The provider collects the patient’s expired air in a laboratory setting and analyzes the data to assess the patient’s respiratory status. He may run the test to evaluate a patient with bronchial…	110	$30	$3.3K
93000	The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…	110	$10	$990
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	40	$10	$290

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Arizona Distribution

Maria Van Allen — 1 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Arizona

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	5,104	10,410	120	$80	$20.6K
99213	2,173	9,600	80	$60	$9.6K
36415	1,018	1,440	90	$10	$8.2K
99204	1,937	5,790	40	$110	$6.7K
93000	524	1,810	40	$10	$1.7K
94690	2	30	20	$30	$1.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Gina Montano	AZ	Adult Health Nurse Practitioner	$1.1M	$0
Mireya Amador	AZ	Family Nurse Practitioner	$833.1K	$0

Nearby Providers

Other providers in the same ZIP code as Maria Van Allen, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Genesis Ob Gyn PLLC	AZ	Obstetrics & Gynecology Physician	$0	$21.7M
Rasw, PC	AZ	Retina Specialist (Ophthalmology) Physician	$0	$11.6M
Northwest Allied Physicians LLC	AZ	General Practice Physician	$0	$10.3M
Sonora Behavioral Health Hospital, LLC	AZ	Psychiatric Hospital	$0	$9.8M
Southern Arizona Urgent Care LLC	AZ	Urgent Care Clinic/Center	$0	$7.8M
Al Shaafi Medical PC	AZ	Pediatrics Physician	$0	$7.6M
Community Medical Services Arizona-private, LLC	AZ	Methadone Clinic	$0	$7.6M
Pediatrics Gps, Inc	AZ	Pediatrics Physician	$0	$6.2M
Pima Heart Asc LLC	AZ	Ambulatory Surgical Clinic/Center	$3.7M	$59.7K
Ryan Wong	AZ	Retina Specialist (Ophthalmology) Physician	$2.8M	$0

Maria Van Allen — Billing Profile & Reimbursement Data

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Maria Van Allen — 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