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

Why is the Medicaid comparison limited to New York 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. New York (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 Castillo (NPI 1194774414)

Field	Value
Entity Type	Individual
Organization	Maria Castillo
Address	1 Gustave L Levy Pl Dept Of
City	New York
State	NY
ZIP	10029
Taxonomy	Anesthesiology Physician
NPI Enumerated	May 6, 2006

Payer Source	Total Paid
Medicare	$56.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00541	The provider performs anesthesia services for a patient undergoing a procedure involving opening the chest wall and using one lung ventilation.	50	$560	$25.9K
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,…	80	$270	$20.4K
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	$190	$4.5K
00530	The provider performs anesthesia services for a patient undergoing the procedure of permanent transvenous pacemaker insertion in which another provider inserts a device via a blood vessel in the neck…	20	$150	$3.4K
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…	60	$40	$2.3K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Maria Castillo — 2 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New York

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00541	3	50	20	$410	$9.4K
00537	5	220	20	$290	$7.3K
01926	18	110	10	$230	$4.1K
00530	37	170	20	$150	$3K
36620	70	890	20	$40	$1.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Parcare Community Health Network Inc	NY	Multi-Specialty Clinic/Center	$0	$88.5M
Fpa Hospital Based	NY	Emergency Medicine Physician	$0	$71M
Ron Rosen	NY	Nuclear Medicine Physician	$2.4M	$8.9K
Sherif Heiba	NY	Nuclear Medicine Physician	$1.7M	$18.5K
Wen Fan	NY	Anatomic Pathology & Clinical Pathology Physician	$1.1M	$0
Thomas Mannino	NY	Diagnostic Radiology Physician	$851.8K	$0
Nasrin Ghesani	NY	Nuclear Medicine Physician	$699.2K	$17.1K
Reema Goel	MD	Nuclear Medicine Physician	$479.2K	$0
Elina Zaretsky	NY	Diagnostic Radiology Physician	$477.4K	$0
Michael Benanti	IL	Diagnostic Radiology Physician	$469.7K	$460

Maria Castillo — Billing Profile & Reimbursement Data

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Maria Castillo — 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

Frequently Asked Questions

References