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

Why is the Medicaid comparison limited to New York 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. New York (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.

Lawrence Lau (NPI 1477102234)

Field	Value
Entity Type	Individual
Organization	Lawrence Lau
Address	400 Community Dr
City	Manhasset
State	NY
ZIP	11030
Taxonomy	Transplant Surgery Physician
NPI Enumerated	September 5, 2019

Payer Source	Total Paid
Medicare	$57K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
50360	The provider transplants a kidney and ureter from a cadaver or living donor into a recipient. The provider does not remove a kidney (nephrectomy) from the recipient.	20	$2,430	$36.5K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	120	$70	$8.8K
50605	In this procedure, the provider places any type of stent into the ureter by making an incision into the ureter.	10	$510	$7.1K
99215	The provider sees an established 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…	30	$170	$4.7K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Lawrence Lau — 0 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New York

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
50360	30	40	20	$1,820	$38.3K
99232	4,611	11,850	80	$70	$13.8K
99215	5,007	8,280	40	$140	$10.1K
50605	1	10	10	$470	$6.1K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
North Shore University Hospital	NY	General Acute Care Hospital	$0	$87.6M
Dimitri Kessaris	NY	Urology Physician	$275.7K	$2.8M
Michael Ohebshalom	NY	Urology Physician	$1M	$1.1M
John Yuan	NY	Vascular Surgery Physician	$521.6K	$901.2K
Tiffany Randazzo	NY	Gerontology Nurse Practitioner	$135.9K	$833.8K
Anna Imperato	NY	Internal Medicine Physician	$951.5K	$0
Alexander Heisman	NY	Psychiatry Physician	$703.2K	$72.4K
Sarah Girardi	NY	Urology Physician	$744.2K	$1
Omid Javdan	NY	Cardiovascular Disease Physician	$566.6K	$110.5K
Gary Goldberg	NY	Urology Physician	$652K	$0

Lawrence Lau — Billing Profile & Reimbursement Data

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Lawrence Lau — 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