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

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

Hyun Kee Chung (NPI 1922068535)

Field	Value
Entity Type	Individual
Organization	Hyun Kee Chung
Address	55 Lake Ave N
City	Worcester
State	MA
ZIP	01655
Taxonomy	Anesthesiology Physician
NPI Enumerated	March 27, 2006

Payer Source	Total Paid
Medicare	$35.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

15 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00811	The provider performs anesthesia services for a patient undergoing an unspecified lower intestinal endoscopic procedure where the surgical provider introduces an endoscope into the intestines up to…	120	$60	$7.1K
00812	The provider performs anesthesia services for a patient undergoing a screening colonoscopy during which the surgical provider introduces an endoscope into the intestines below the duodenum, the part…	80	$60	$4.6K
00790	The provider performs anesthesia services for a patient undergoing intraperitoneal procedures in the upper abdomen, including laparoscopy, which are not specified by any other anesthesia code.	20	$180	$3.9K
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	60	$60	$3.5K
00400	The provider performs anesthesia services for a patient undergoing any procedure on the integumentary system on the extremities, anterior trunk and perineum, not otherwise specified.	40	$80	$2.9K
00840	The provider performs anesthesia services for a patient undergoing intraperitoneal procedures in the lower abdomen, including laparoscopy, which are not specified by any other anesthesia code.	10	$160	$2.2K
01230	The provider performs anesthesia services for a patient undergoing an open procedure of the upper two thirds of the femur, or the thigh bone, the long bone that extends from the pelvis to the knee.	10	$180	$1.9K
00918	The provider performs anesthesia services for a patient undergoing fragmentation, manipulation, and/or removal of a ureteral calculus. The surgical provider accesses the ureter through the urethra,…	20	$110	$1.8K
00813	The anesthesia provider performs anesthesia services for a patient undergoing both upper and lower intestinal endoscopy where the surgical provider introduces an endoscope into the intestines above…	30	$70	$1.8K
00910	The provider performs anesthesia services for a patient undergoing transurethral procedures including urethrocystoscopy. The surgical provider may examine the organs of the urinary system from within…	20	$80	$1.2K

Showing 1–10 of 15

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 15 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Hyun Kee Chung — 1 of 15 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

15 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00790	29	260	10	$210	$3.3K
00811	54	1,060	30	$70	$2.9K
00812	52	710	20	$70	$2.5K
00840	70	160	10	$160	$2.4K
01230	41	50	10	$160	$2.4K
00731	89	1,270	30	$70	$2.3K
00813	126	600	20	$80	$1.9K
64450	57	70	20	$40	$1.8K
00918	14	60	10	$100	$1.5K
00400	4	160	10	$90	$1.5K

Showing 1–10 of 15

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Pradeep Dinakar	MA	Pain Medicine (Psychiatry & Neurology) Physician	$41.3K	$0
Allen Hayman	ME	Anesthesiology Physician	$10.2K	$0
Kristen Flight	MA	Pediatric Anesthesiology Physician	$6.6K	$0
Charles Lord	ME	Anesthesiology Physician	$2.4K	$0

Hyun Kee Chung — Billing Profile & Reimbursement Data

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Hyun Kee Chung — 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