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

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

Mi-hyun Shim (NPI 1427322106)

Field	Value
Entity Type	Individual
Organization	Mi-hyun Shim
Address	925 Seneca St
City	Seattle
State	WA
ZIP	98101
Taxonomy	Internal Medicine Physician
NPI Enumerated	February 28, 2012

Payer Source	Total Paid
Medicare	$19.4K
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
91322	This code represents a SARS–CoV–2 vaccine product administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 50 mcg/0.5 mL.	70	$120	$8.4K
91320	This code represents a SARS–CoV–2 vaccine product (tris–sucrose formulation) administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 30 mcg/0.3 mL.	30	$120	$3.4K
90480	The provider administers the first or only component of a SARS–CoV–2 (COVID–19) vaccine by intramuscular injection to reduce the patient's risk of contracting COVID–19.	110	$30	$2.8K
90662	This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…	30	$60	$2K
G0008	Administration of influenza virus vaccine	50	$30	$1.3K
M0201	Administration of pneumococcal, influenza, hepatitis b, and/or covid-19 vaccine inside a patient's home; reported only once per individual home per date of service when such vaccine administration(s)…	30	$40	$1.1K
90686	This code represents a vaccine product administered into the muscle to protect against four strains of influenza (flu). It is preservative free, uses split virus technology, and is given as a 0.5 mL…	20	$20	$320

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. Washington Distribution

Mi-hyun Shim — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Washington

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
91322	335	610	80	$140	$16.5K
91320	470	640	70	$130	$14.2K
M0201	6	10	40	$40	$10.8K
90480	474	900	110	$40	$6.2K
90662	446	1,000	30	$70	$5.5K
G0008	805	2,280	30	$30	$2.6K
90686	60	180	20	$20	$980

Mi-hyun Shim — Billing Profile & Reimbursement Data

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Mi-hyun Shim — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Frequently Asked Questions

References