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

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

Sehjin Han (NPI 1114005600)

Field	Value
Entity Type	Individual
Organization	Sehjin Han
Address	980 N Michigan Ave Ste 1100
City	Chicago
State	IL
ZIP	60611
Taxonomy	Facial Plastic Surgery Physician
NPI Enumerated	November 1, 2006

Payer Source	Total Paid
Medicare	$142.7K
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
31231	In this procedure, the provider inserts an endoscope into the nasal cavity to examine the structures of the nasal cavity on one or both sides.	310	$150	$47.3K
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…	420	$100	$41.7K
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	$19.6K
31575	The provider uses a flexible laryngoscope to look inside the larynx, or voice box, to detect the presence of any abnormalities. This code applies to diagnostic services.	140	$110	$14.9K
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…	120	$110	$13K
69210	The provider uses an instrument such as a curette, vacuum evacuation, or forceps to remove entrapped wax from a patient's external auditory canal.	170	$30	$5K
99203	The provider sees a new 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 provider…	20	$70	$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 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Illinois Distribution

Sehjin Han — 1 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Illinois

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	2,507	18,540	110	$80	$17.1K
31231	10	240	60	$130	$12.5K
99213	2,127	17,390	70	$60	$8.8K
31575	28	280	50	$90	$5.9K
99204	598	8,580	30	$110	$5.6K
99203	4,611	6,150	30	$70	$3.8K
69210	85	560	30	$30	$2.7K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Wendewessen Amde	IL	Ophthalmology Physician	$1.5M	$2.7M
Mathew Maccumber	IL	Retina Specialist (Ophthalmology) Physician	$2.7M	$1.1M
Vivek Chaturvedi	IL	Retina Specialist (Ophthalmology) Physician	$2.3M	$918.3K
Lawrence Kaufman	IL	Pediatric Ophthalmology and Strabismus Specialist Physician Physician	$6.3K	$2.8M
Ogbonnaya Aneziokoro	IL	Nephrology Physician	$525.3K	$1.8M
Robert Pearlman	IL	Ophthalmology Physician	$1M	$1.2M
Farheen Shah-khan	IL	Nephrology Physician	$626K	$1.2M
Esmilkrys Ramirez	IL	Obesity Medicine (Preventive Medicine) Physician	$135.8K	$1.7M
Michael Friedman	IL	Otolaryngology Physician	$1.8M	$6.7K
Daniel Tepper	IL	Ophthalmology Physician	$203.7K	$1.6M

Sehjin Han — Billing Profile & Reimbursement Data

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Sehjin Han — 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