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.

Stephen Oishi (NPI 1194813832)

Field	Value
Entity Type	Individual
Organization	Stephen Oishi
Address	321 N Kuakini St
City	Honolulu
State	HI
ZIP	96817
Taxonomy	Internal Medicine Physician
NPI Enumerated	October 10, 2006

Payer Source	Total Paid
Medicare	$87.4K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 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…	570	$90	$50.5K
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	210	$140	$29.4K
99496	The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires high–level medical decision making, contact…	20	$240	$3.8K
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…	30	$70	$1.7K
99497	The provider discusses and shares planning with a patient, his family, or an individual representing the patient, regarding the future health care needs of the patient. Use this code for the first 30…	30	$60	$1.7K
93000	The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…	20	$10	$170
96372	A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…	20	$10	$150

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Hawaii Distribution

Stephen Oishi — 0 of 7 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

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	94	1,440	100	$80	$15.2K
99213	1,165	1,460	70	$60	$8.4K
G0439	14	260	50	$110	$8.1K
99497	76	130	40	$60	$4.2K
99496	17	30	20	$190	$3.6K
93000	153	180	30	$10	$1K
96372	146	160	40	$10	$780

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
The Queens Medical Center	HI	General Acute Care Hospital	$0	$200M
The Queen's Medical Center	HI	General Acute Care Hospital	$0	$42.7M
The Queen's Medical Center	HI	General Acute Care Hospital	$0	$10.3M
Queens University Medical Group	HI	Multi-Specialty Clinic/Center	$0	$7.4M
Patrick Gonzales	CA	Vascular & Interventional Radiology Physician	$2.7M	$0
Queen Emma Clinics	HI	Clinic/Center	$0	$2M
Vivek Kesari	MD	Nuclear Medicine Physician	$1.4M	$0
Patrick Ryan	CA	Diagnostic Radiology Physician	$722.4K	$0
Yusuf Aref	FL	Anesthesiology Physician	$619.8K	$0
Sunil Gandhi	CA	Diagnostic Radiology Physician	$551.9K	$0

Stephen Oishi — Billing Profile & Reimbursement Data

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Stephen Oishi — 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