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.

Carney Chan (NPI 1649611807)

Field	Value
Entity Type	Individual
Organization	Carney Chan
Address	2220 Lynn Rd Ste 102
City	Thousand Oaks
State	CA
ZIP	91360
Taxonomy	Vascular Surgery Physician
NPI Enumerated	July 16, 2013

Payer Source	Total Paid
Medicare	$469.6K
Medicaid	$0

Medicare: Complete Services Breakdown

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

29 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
36482	In this procedure, the provider inserts a chemical adhesive through a catheter into an incompetent vein in an extremity to ablate the vein. The provider reports this code for treatment of the first…	110	$1,550	$164.5K
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…	860	$90	$75.8K
93970	The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral…	420	$70	$28.2K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	360	$60	$23K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	180	$110	$18.7K
93971	The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arm or leg). This is a unilateral or limited…	330	$60	$18.4K
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…	100	$170	$16.5K
37252	In this add–on procedure, the provider inserts a specially designed catheter with an ultrasound transducer, a device that sends high–frequency sound waves through the tissues and detects their…	30	$470	$15.4K
99203	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the provider…	190	$80	$14.8K
99204	The provider sees a new 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 provider…	90	$130	$12.4K

Showing 1–10 of 29

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 29 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Carney Chan — 4 of 25 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

29 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
36482	20	100	40	$1,520	$135.2K
37252	71	120	50	$730	$65.4K
36247	77	120	30	$520	$28.1K
37253	65	90	90	$140	$26.9K
99214	2,115	37,970	120	$90	$23.2K
15271	145	170	110	$110	$18.6K
11042	336	1,030	100	$80	$18.1K
99232	4,286	12,280	90	$70	$16.3K
93925	274	1,250	40	$180	$15.4K
99213	5,004	34,660	80	$70	$13.2K

Showing 1–10 of 29

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Shariar Cohen-gadol	CA	Rheumatology Physician	$6.2M	$0
Joshua Hedaya	CA	Ophthalmology Physician	$3.2M	$38.9K
Elvira Lindwall	CA	Rheumatology Physician	$2.9M	$0
Vishva Dev	CA	Interventional Cardiology Physician	$2.1M	$0
Los Robles Surgicenter, LLC	CA	Ambulatory Surgical Clinic/Center	$1.4M	$0
David Aliabadi	CA	Interventional Cardiology Physician	$1.3M	$770
Jonathan Abelson	CA	Radiation Oncology Physician	$1.2M	$0
James Lin	CA	Anesthesiology Physician	$920.3K	$0
Sean Condon	CA	MOHS-Micrographic Surgery Physician	$690.8K	$0
Trung Bui	CA	Surgery Physician	$601.6K	$71K

Carney Chan — Billing Profile & Reimbursement Data

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Carney Chan — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References