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

Why is the Medicaid comparison limited to Rhode Island 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. Rhode Island (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.

Gregory Dubel (NPI 1902896939)

Field	Value
Entity Type	Individual
Organization	Gregory Dubel
Address	593 Eddy St
City	Providence
State	RI
ZIP	02903
Taxonomy	Vascular & Interventional Radiology Physician
NPI Enumerated	October 21, 2005

Payer Source	Total Paid
Medicare	$8.9K
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
36247	Angiography is an X–ray study of the blood vessels that helps physicians diagnose and treat medical conditions. Angiography uses a radiopaque substance (dye) to make the blood vessels visible under…	20	$180	$2.9K
50435	The provider uses ultrasound and/or fluoroscopy, imaging technologies that display live images on a video monitor, to exchange a nephrostomy catheter through a percutaneous (through the skin) route…	20	$80	$1.8K
75774	Angiography is an X–ray study of the blood vessels that helps physicians diagnose and treat medical conditions. Angiography uses a radiopaque substance (dye) to make the blood vessels visible under…	40	$40	$1.7K
99152	The provider performing a diagnostic or therapeutic procedure administers medication to reduce consciousness, but not render the patient unconscious or asleep, in a patient five years of age or…	100	$10	$1K
76377	In this procedure, the provider performs interpretation and reporting for computed tomograph, magnetic resonance imaging, ultrasound, or other tomographic modality under concurrent supervision with…	20	$30	$550
76937	The provider uses ultrasound to help guide procedures requiring vascular access including central venous, peripheral venous, or arterial access procedures.	40	$10	$480
77001	Report this code as an add–on code to the primary procedure code, such as central venous access devices (CVAD) placement, replacement, or removal, including accessing the vessel, manipulating the…	30	$10	$460

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. Rhode Island Distribution

Gregory Dubel — 1 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Rhode Island

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
36247	2	10	20	$160	$3.6K
50435	3	10	20	$80	$2.7K
75774	1	10	40	$40	$1.3K
76377	2	10	20	$30	$640
99152	6	60	40	$10	$640
76937	6	30	30	$10	$540
77001	7	30	30	$20	$460

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Imaging Subspecialists Of North Jersey, LLC	NJ	Diagnostic Radiology Physician	$0	$7.5M
Midstate Radiology Associates, LLC	CT	Diagnostic Radiology Physician	$0	$6.6M
Meriden Imaging Center, Inc.	CT	Diagnostic Radiology Physician	$0	$1.7M
Amjad Safvi	IL	Vascular & Interventional Radiology Physician	$568.9K	$765.4K
NPI 1760480586	—	—	$627.5K	$0
Vivek Sehgal	NJ	Diagnostic Radiology Physician	$281.4K	$265.1K
Edmund Harris	NJ	Diagnostic Radiology Physician	$421.5K	$65.4K
Abbas Chamsuddin	IL	Diagnostic Radiology Physician	$368.8K	$114.2K
Colleen Maturana	NY	Ophthalmology Physician	$241.4K	$32.6K
Lucille Soldano	CT	Diagnostic Radiology Physician	$273.6K	$0

Gregory Dubel — 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