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 District of Columbia for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to District of Columbia 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. District of Columbia (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.

Chungchieh Chou (NPI 1063445617)

Field	Value
Entity Type	Individual
Organization	Chungchieh Chou
Address	110 Irving St Nw
City	Washington
State	DC
ZIP	20010
Taxonomy	Anesthesiology Physician
NPI Enumerated	July 8, 2006

Payer Source	Total Paid
Medicare	$16.2K
Medicaid	$0

Medicare: Complete Services Breakdown

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

6 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00567	The provider performs anesthesia services for a patient undergoing a coronary artery bypass graft procedure. The procedure requires a pump oxygenator to take on the work of the heart and lungs.	10	$500	$6K
00560	The provider performs anesthesia services for a patient undergoing a procedure involving the heart, the sac around the heart, and the great vessels of the chest, such as the aorta, its major…	20	$210	$3.7K
00537	The provider performs anesthesia services for a patient undergoing cardiac electrophysiologic procedures, such as mapping, pacing, recording, arrhythmia induction, lead testing, and similar services,…	10	$190	$2K
01922	The provider performs anesthesia services for a patient undergoing non–invasive imaging or radiation therapy.	30	$80	$2K
93503	The provider performs Swan–Ganz® catheterization for the direct assessment of pressure in the pulmonary artery, right atrium, right ventricle, as well as the wedge pressure of the left atrium…	20	$60	$1.2K
36620	In this procedure, the provider inserts a catheter percutaneously (through the skin) into an artery and uses this catheter for the purpose of sampling, transfusion, or continuous real–time blood…	30	$30	$1.1K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. District of Columbia Distribution

Chungchieh Chou — 0 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — District of Columbia

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00567	5	10	10	$650	$9.1K
00560	5	10	20	$390	$6.6K
00537	31	40	20	$230	$4.6K
01922	1	10	20	$100	$1.8K
93503	3	10	20	$70	$1.4K
36620	21	80	20	$40	$1.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Javad Khalilzadeh	DC	Gastroenterology Physician	$463K	$1.4M
Maral Skelsey	MD	Dermatology Physician	$1.1M	$0
Michael Lee	DC	Specialist	$438.8K	$0
Susan Otero	DE	General Practice Physician	$412.1K	$0
Estelle Jean	MD	Internal Medicine Physician	$398.3K	$0
Christian Shults	DC	Surgery Physician	$265.3K	$0
Cameron Akbari	DC	Vascular Surgery Physician	$230.9K	$0
Judith Veis	DC	Nephrology Physician	$207.7K	$0
Michael Sherman	DC	Nephrology Physician	$205.7K	$0
Izzat Chalabi	MD	Internal Medicine Physician	$202.9K	$0

Chungchieh Chou — Billing Profile & Reimbursement Data

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Chungchieh Chou — 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