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.

Clement Chow (NPI 1265606461)

Field	Value
Entity Type	Individual
Organization	Clement Chow
Address	3395 S Bascom Ave
City	Campbell
State	CA
ZIP	95008
Taxonomy	Ophthalmology Physician
NPI Enumerated	April 17, 2008

Payer Source	Total Paid
Medicare	$3.8M
Medicaid	$0

Medicare: Complete Services Breakdown

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

23 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J2777	Injection, faricimab‑svoa, 0.1 mg	66,480	$30	$1.9M
J2778	Injection, ranibizumab, 0.1 mg	2,870	$180	$508.3K
J0178	Injection, aflibercept, 1 mg	460	$700	$322.9K
67028	The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.	2,350	$110	$256.5K
92014	An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…	2,280	$110	$255.1K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	3,940	$40	$145.9K
J3490	Unclassified drugs	60	$1,800	$115.3K
J2781	Injection, pegcetacoplan, intravitreal, 1 mg	750	$120	$90K
92012	For this CPT code, an Ophthalmologist sees an established patient for an intermediate level eye examination. Generally, a patient is considered to be "established" if the same physician, or any…	510	$80	$39.4K
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…	290	$130	$37.6K

Showing 1–10 of 23

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 23 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Clement Chow — 6 of 23 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

23 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J0178	174	310	570	$690	$647.1K
J2777	5	200	10,740	$30	$459.5K
J2778	11	130	700	$180	$196K
J2781	17	60	480	$120	$95.7K
67028	20	470	420	$100	$71.8K
J3490	192	320	80	$190	$49.2K
J7312	29	40	240	$160	$40.5K
J7999	58	240	130	$140	$34.9K
67042	29	90	20	$1,210	$28.9K
92014	21	2,890	110	$100	$28.7K

Showing 1–10 of 23

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Stanford Health Care	CA	General Acute Care Hospital	$0	$264.9M
Stanford Health Care	CA	General Acute Care Hospital	$0	$46.2M
Thomas Schlesinger	CA	Retina Specialist (Ophthalmology) Physician	$4.3M	$7.9M
Shalini Yalamanchi	CA	Ophthalmology Physician	$4.6M	$7.2M
Stephen Meffert	CA	Retina Specialist (Ophthalmology) Physician	$3.2M	$5.5M
Louis Chang	CA	Ophthalmology Physician	$2.2M	$5.9M
Matthew Powers	CA	Retina Specialist (Ophthalmology) Physician	$3.7M	$4.3M
Ira Schachar	CA	Retina Specialist (Ophthalmology) Physician	$3.9M	$4.1M
Alok Bansal	CA	Ophthalmology Physician	$3M	$4.7M
Khosrow Mehrany	CA	Specialist	$7.7M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Cardiac Rms LLC	CA	Cardiovascular Specialist/Technologist	$4.3M	$146.6K
Howard Chen	CA	Ophthalmology Physician	$2.8M	$0
Amr Dessouki	CA	Ophthalmology Physician	$2.5M	$0
Lingmin He	CA	Ophthalmology Physician	$2M	$0
Silicon Valley Surgery Center, LP	CA	Ambulatory Surgical Clinic/Center	$1.9M	$0
Polyxene Kokinos	CA	Specialist	$1.6M	$0
Bradley Hill	CA	Vascular Surgery Physician	$525.7K	$0
Sherwin Hua	CA	Neurological Surgery Physician	$97.6K	$0
Ruby Lo	CA	Vascular Surgery Physician	$82K	$0
James Lilja	CA	Gynecologic Oncology Physician	$80.5K	$0

Clement Chow — Billing Profile & Reimbursement Data

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Clement Chow — 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