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

Why is the Medicaid comparison limited to Hawaii 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. Hawaii (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.

C Choy (NPI 1790799393)

Field	Value
Entity Type	Individual
Organization	C Choy
Address	888 S King St
City	Honolulu
State	HI
ZIP	96813
Taxonomy	Hematology & Oncology Physician
NPI Enumerated	July 28, 2006

Payer Source	Total Paid
Medicare	$62.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	370	$100	$35.4K
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…	310	$60	$20K
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…	30	$140	$3.6K
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…	20	$110	$2K
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…	30	$70	$1.6K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Hawaii Distribution

C Choy — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Hawaii

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	214	1,440	100	$80	$15.2K
99232	332	390	70	$60	$8.6K
99213	178	1,460	70	$60	$8.4K
99204	348	630	30	$110	$5.3K
99222	121	210	20	$100	$3.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kapiolani Medical Center For Women & Children	HI	Children's Hospital	$0	$102.4M
Pali Momi Medical Center	HI	General Acute Care Hospital	$0	$49.3M
Straub Clinic & Hospital	HI	General Acute Care Hospital	$0	$45.6M
Straub Clinic & Hospital	HI	Multi-Specialty Clinic/Center	$0	$8.2M
Kauai Medical Clinic	HI	Multi-Specialty Clinic/Center	$0	$5M
Kapiolani Medical Center For Women & Children	HI	Multi-Specialty Clinic/Center	$0	$3.3M
Straub Clinic & Hospital	HI	Community/Retail Pharmacy	$0	$984.9K
Devy Setyono	HI	Rheumatology Physician	$712.5K	$0
Pali Momi Medical Center	HI	Multi-Specialty Clinic/Center	$0	$599.4K
Manas Jain	WA	Urology Physician	$489.2K	$0

C Choy — Billing Profile & Reimbursement Data

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C Choy — 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