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.

David Lefkowitz (NPI 1306832332)

Field	Value
Entity Type	Individual
Organization	David Lefkowitz
Address	9201 E Mountain View Rd
City	Scottsdale
State	AZ
ZIP	85258
Taxonomy	Diagnostic Radiology Physician
NPI Enumerated	September 26, 2005

Payer Source	Total Paid
Medicare	$106.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

22 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
72148	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents without using contrast.	540	$70	$35.6K
72141	In this diagnostic procedure, the provider performs a magnetic resonance imaging (MRI) study of the cervical spinal canal and contents without using contrast material.	210	$70	$15.3K
70551	The provider uses magnetic resonance imaging, or MRI, to examine the brain and brain stem. The provider does not administer contrast for this exam.	120	$100	$12.2K
70553	In this procedure, the provider performs a magnetic resonance imaging, or MRI, study of the brain including the brain stem. He performs this procedure without using contrast material. He then follows…	90	$120	$11.2K
72146	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the thoracic spinal canal and contents without using contrast.	90	$70	$6K
72158	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents first without using contrast and again after injecting contrast material.	40	$100	$4K
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…	80	$40	$2.9K
72131	In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the lumbar spine without using contrast material.	70	$40	$2.8K
72156	In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the cervical spinal canal and contents first without using contrast and again after injecting contrast material.	20	$140	$2.3K
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.	20	$100	$1.6K

Showing 1–10 of 22

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Arizona Distribution

David Lefkowitz — 2 of 21 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

22 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
70553	70	220	50	$140	$14.3K
72148	8	230	70	$100	$13.7K
70551	53	230	60	$80	$8.4K
70450	304	340	180	$30	$8.1K
71250	355	380	70	$60	$7.8K
74176	351	370	80	$80	$7.4K
72141	9	200	40	$90	$5.9K
70496	167	190	50	$70	$4.7K
70498	169	200	50	$70	$4.5K
72158	25	100	30	$140	$4.2K

Showing 1–10 of 22

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
Nicholas Dzebolo	CA	Interventional Cardiology Physician	$2.2M	$170
John Uglietta	AZ	Diagnostic Radiology Physician	$2M	$0
Barry Sadegi	AZ	Diagnostic Radiology Physician	$1.8M	$0
Medical Foundation, Inc.	MS	Geriatric Medicine (Family Medicine) Physician	$0	$1.8M
Anjaly Curley	AZ	Diagnostic Radiology Physician	$1.7M	$0
Simon Trubek	CA	Nuclear Medicine Physician	$1.5M	$0
Joshua Friedlander	CA	Diagnostic Radiology Physician	$1.4M	$0
Brian Holtan	AZ	Diagnostic Radiology Physician	$1.3M	$0
Saadet Atay-rosenthal	AZ	Diagnostic Radiology Physician	$1.1M	$0

David Lefkowitz — Billing Profile & Reimbursement Data

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David Lefkowitz — 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