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

Why is the Medicaid comparison limited to California 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. California (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 Nabi (NPI 1811185655)

Field	Value
Entity Type	Individual
Organization	David Nabi
Address	520 Superior Ave
City	Newport Beach
State	CA
ZIP	92663
Taxonomy	Vascular Surgery Physician
NPI Enumerated	October 5, 2007

Payer Source	Total Paid
Medicare	$1.4M
Medicaid	$0

Medicare: Complete Services Breakdown

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

24 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
37227	N/A	40	$10,560	$401.3K
37229	N/A	70	$6,040	$398.9K
37225	N/A	40	$4,700	$169.1K
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…	730	$110	$78.4K
99205	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the provider…	300	$190	$56.2K
93925	The provider performs a duplex ultrasound scan of the lower extremity arteries or bypass grafts on both sides. Providers perform noninvasive arterial diagnostic procedures to examine the rate of…	230	$230	$52.7K
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…	70	$650	$46.9K
36475	In this procedure, the provider inserts a specially designed radiofrequency probe through the skin and destroys the wall of a diseased vein in an extremity. The provider reports this code for…	40	$1,000	$36K
93880	Duplex scanning of arteries for the evaluation of blood flow is a type of non–invasive vascular diagnostic process. A physician can visualize and selectively assess the flow patterns of peripheral…	120	$170	$20.5K
36248	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…	170	$100	$17.8K

Showing 1–10 of 24

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 24 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

David Nabi — 2 of 24 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — California

Full comparison — all codes billed, vs. state median

24 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
37229	31	100	40	$6,850	$493.4K
37225	45	100	30	$4,500	$261K
37227	11	50	20	$8,650	$259.5K
36475	56	130	30	$940	$52.9K
36247	21	120	30	$520	$28.1K
99233	7,645	11,530	120	$100	$26.2K
99214	2,912	37,970	120	$90	$23.2K
93925	107	1,250	40	$180	$15.4K
99215	7,194	15,360	50	$130	$14.4K
37215	17	20	20	$680	$12.9K

Showing 1–10 of 24

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
Long Beach Memorial Medical	CA	General Acute Care Hospital	$0	$47.8M
Healthcare Partners Affiliates Medical Group	CA	Internal Medicine Physician	$0	$37.7M
Rajiv Rathod	CA	Ophthalmology Physician	$4.3M	$670.6K
Timothy You	CA	Ophthalmology Physician	$4.5M	$115.9K
Joseph Sedrak	TX	MOHS-Micrographic Surgery Physician	$4.4M	$0
Esther Kim	CA	Retina Specialist (Ophthalmology) Physician	$4.2M	$15.7K
John Hwang	CA	Retina Specialist (Ophthalmology) Physician	$1.9M	$1.7M
Charles Eifrig	CA	Retina Specialist (Ophthalmology) Physician	$2.6M	$885K
Kent Small	CA	Ophthalmology Physician	$3.4M	$3K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Newport Bay Surgery Center, LLC	CA	Ambulatory Surgical Clinic/Center	$1.8M	$242.6K
Ryan Klein	CA	Internal Medicine Physician	$1.3M	$0
Hoag Outpatient Centers, LLC	CA	Ambulatory Surgical Clinic/Center	$1.2M	$0
Howard Mango	CA	Audiologist	$1M	$148K
Rafael Penunuri	CA	Internal Medicine Physician	$1.1M	$0
Melissa Smith	CA	Plastic Surgery Physician	$754.8K	$255K
Newport Beach Endoscopy Center, LLC	CA	Ambulatory Surgical Clinic/Center	$967.7K	$0
George Siegel	CA	Occupational Therapist	$891.6K	$0
Christopher O'carroll	CA	Neurology Physician	$655.3K	$0
Brian Chesnie	CA	Specialist	$582.8K	$0

David Nabi — Billing Profile & Reimbursement Data

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David Nabi — 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