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

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

Yuya Hagiwara (NPI 1083811087)

Field	Value
Entity Type	Individual
Organization	Yuya Hagiwara
Address	200 Hawkins Dr
City	Iowa City
State	IA
ZIP	52242
Taxonomy	Hematology & Oncology Physician
NPI Enumerated	July 2, 2007

Payer Source	Total Paid
Medicare	$18K
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
99233	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	70	$90	$6.3K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	40	$130	$4.9K
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…	20	$100	$2.2K
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
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…	10	$100	$1.4K
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…	10	$60	$830
99498	The provider or other healthcare professional performs advanced care planning beyond an initial 30 minutes. The provider discusses and shares planning for the future health care needs of the patient…	10	$50	$640

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. Iowa Distribution

Yuya Hagiwara — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Iowa

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	420	910	60	$90	$10.5K
99232	1,697	1,740	80	$60	$9.3K
99223	453	1,010	40	$120	$7.3K
99215	771	1,220	30	$110	$6.4K
99222	1,056	1,270	30	$90	$3.8K
99497	57	100	40	$50	$3.5K
99498	5	10	70	$50	$3.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
University Of Texas Health Science Center At San Antonio	TX	Internal Medicine Physician	$0	$35.5M
Sean Sumsion	CA	Ophthalmology Physician	$2.3M	$0
Jennifer Gallagher	TX	Ophthalmology Physician	$1.3M	$0
Hamzah Khalaf	TX	Ophthalmology Physician	$915.1K	$0
Devalingam Mahalingam	IL	Medical Oncology Physician	$783.4K	$31.9K
Isaac Zoch	TX	Pain Medicine (Anesthesiology) Physician	$685.1K	$0
Wieslaw Furmaga	TX	Anatomic Pathology & Clinical Pathology Physician	$557.5K	$0
Penny Vroman	TX	Nuclear Radiology Physician	$546.1K	$0
Valerie Shiu	TX	MOHS-Micrographic Surgery Physician	$533.3K	$0
Robert Schnitzler	TX	Cardiovascular Disease Physician	$504.2K	$0

Yuya Hagiwara — Billing Profile & Reimbursement Data

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Yuya Hagiwara — 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