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 Armed Forces Europe for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Armed Forces Europe 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. Armed Forces Europe (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.

Corey Shaw (NPI 1720066830)

Field	Value
Entity Type	Individual
Organization	Corey Shaw
Address	Psc 819 Box 4377
City	Fpo
State	AE (Armed Forces Europe)
ZIP	09645
Taxonomy	Diagnostic Radiology Physician
NPI Enumerated	January 9, 2006

Payer Source	Total Paid
Medicare	$13.5K
Medicaid	$0

Key Findings

This provider is a small-scale diagnostic radiology practitioner in Medicare with lifetime Medicare revenue of $13.5K and no Medicaid billing on file, making the operation effectively single-payer (Medicare) in the available data. The absence of any Medicaid activity means comparisons or state-level Medicaid positioning cannot be assessed for this NPI.

The service mix is strongly CT-focused: the top revenue drivers are CT head without contrast (70450), CTA chest with contrast (71275), and CT abdomen/pelvis with contrast (74177), with 96, 40, and 28 claims reported for those codes respectively and corresponding revenues of $3.2K, $2.8K, and $2K. These procedures and counts indicate core competency in cross-sectional CT imaging rather than plain radiography or non-CT modalities.

Revenue concentration is high in a small set of CT codes: the precomputed top-three share is 59.9% of this provider's total Medicare revenue, driven by 70450 (23.6%), 71275 (21.1%), and 74177 (15.2%). This concentration implies that a majority of revenue depends on a narrow portfolio of CT studies.

National competitive standing on the top codes is modest: 70450 ranks #14126 of 21092 providers nationally (33th percentile; typical, unremarkable volume for this code), 71275 ranks #12301 of 19107 (35th percentile; typical, unremarkable volume for this code), and 74177 ranks #20327 of 23621 (13th percentile; typical, unremarkable volume for this code). Those percentiles place the provider below median national volumes for these common CT services and signal a non-dominant market position.

Other CT and ultrasound-related CPTs in the top list reinforce the CT-centric practice pattern: 74176 (27 claims, $1.9K; ranks #17739 of 22168, 19th percentile; typical, unremarkable volume), 74174 (15 claims, $1.3K; ranks #7525 of 10220, 22th percentile; typical, unremarkable volume) and 72125 (26 claims, $1K; ranks #13855 of 17442, 19th percentile; typical, unremarkable volume). These supplementary codes show consistent but low-to-moderate volumes across abdominal and spine CT exams rather than higher-volume diagnostic imaging centers.

Payer/unit economics reflect a mix of low- and mid-priced imaging: average paid per claim on the top three are $33 for 70450, $71 for 71275, and $73 for 74177, consistent with routine diagnostic CT and CTA reimbursements rather than higher-acuity interventional imaging. Given the low aggregate Medicare revenue ($13.5K) these per-claim rates translate to modest overall receipts driven by claim counts rather than high unit payments.

The provider has long-tenure in the NPI registry (enumerated 2006-01-09, ~20 years ago) but exhibits modest Medicare billing over that lifetime, suggesting either limited clinical volume, part-time practice, or billing under other group NPIs not visible here. For analysts, the combination of long enumeration with low recorded Medicare revenue is a signal to check for alternate practice affiliations, group billing relationships, or non-Medicare activity.

Operational and revenue risk is concentrated: with no Medicaid billing and 59.9% of Medicare revenue coming from the top three CT codes, shifts in CT utilization, referral patterns, or payor coverage for CTA/CT studies could materially affect revenue. Continuous monitoring of claim counts for 70450, 71275, and 74177 and investigation of any group-level billing relationships are recommended to understand revenue volatility and growth opportunities.

Medicare: Complete Services Breakdown

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

9 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
70450	The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.	100	$30	$3.2K
71275	In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…	40	$70	$2.8K
74177	The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.	30	$70	$2K
74176	The provider performs computed tomography of the abdomen and pelvis without contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.	30	$70	$1.9K
74174	In this procedure, the provider performs computed tomographic angiography of the abdomen and pelvis with contrast and may take noncontrast images as well. After taking the images, he uses a…	20	$90	$1.3K
72125	In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the cervical spine without contrast material.	30	$40	$1K
71250	In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax without using contrast material.	10	$40	$590
71045	In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…	50	$10	$320
76775	A retroperitoneal ultrasound is a noninvasive procedure used to assess the body parts within the abdomen (i.e. Kidneys, urinary bladder, and aorta). This particular CPT code is used when the…	10	$20	$270

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 9 CPT/HCPCS codes. Note: this provider's state, "AE," is a US military postal designation for Armed Forces stationed in Europe, the Middle East, Africa, or Canada — not a traditional US state; the State panel below benchmarks against other providers coded under the same designation.

View: State1 / 2

Claims Volume vs. Armed Forces Europe Distribution

Corey Shaw — 2 of 9 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Armed Forces Europe

Full comparison — all codes billed, vs. state median

9 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
74176	2	10	70	$80	$5.7K
74177	2	10	50	$110	$5K
70450	1	10	70	$30	$2.1K
71275	1	10	30	$70	$1.9K
74174	1	10	20	$90	$1.3K
72125	1	10	30	$40	$1K
71250	2	10	20	$50	$950
71045	1	10	50	$10	$330
76775	1	10	10	$20	$280

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Zwanger & Pesiri Radiology Group, LLP	NY	Diagnostic Radiology Physician	$0	$35.5M
Lisa Kalimi	NY	Diagnostic Radiology Physician	$1.9M	$49K
Guy Bassis	NY	Diagnostic Radiology Physician	$1.5M	$112.3K
Paul Lang	NY	Nuclear Radiology Physician	$1.3M	$70.2K
Patricia Kelly	NY	Diagnostic Radiology Physician	$1.1M	$54.3K
Eliyahu Engelsohn	NY	Neuroradiology Physician	$1M	$91.5K
Saadet Atay-rosenthal	AZ	Diagnostic Radiology Physician	$1.1M	$0
Katya Shpilberg	NY	Diagnostic Radiology Physician	$971.1K	$87.9K
Emanuel Chryssos	NY	Cardiovascular Disease Physician	$1M	$30
Ronald Wachsberg	NJ	Diagnostic Radiology Physician	$977.2K	$35.3K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Guillermo Navarro	AE (Armed Forces Europe)	Emergency Medicine Physician	$25.8K	$0
William Selde	AE (Armed Forces Europe)	Emergency Medicine Physician	$17.2K	$0
Alan Cantrell	AE (Armed Forces Europe)	Optometrist	$0	$7.4K

Corey Shaw — Billing Profile & Reimbursement Data

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Corey Shaw — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References