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

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

Louis Wong Kee Song (NPI 1861471765)

Louis Wong Kee Song is a gastroenterology physician provider located in Rochester, Minnesota. This profile covers 10 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

Provider details (source: NPPES NPI Registry)

Medicare: Complete Services Breakdown

Field	Value
Entity Type	Individual
Organization	Louis Wong Kee Song
Address	200 1st St Sw
City	Rochester
State	MN
ZIP	55905
Taxonomy	Gastroenterology Physician
NPI Enumerated	January 10, 2006

Payer Source	Total Paid
Medicare	$46.9K
Medicaid	$0

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

10 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
45385	The provider examines the colon and rectum using a colonoscope, a long, thin flexible tubular instrument with a light source and camera. He removes one or more tumors, polyps, or other lesions with a…	70	$140	$10.4K
45390	The provider performs flexible colonoscopy along with excision of mucous membrane tissue using an endoscope.	40	$230	$9.3K
43497	The provider uses an endoscope inserted through the mouth to cut muscle tissue in the lower esophagus, relaxing the muscles.	20	$580	$9.3K
43254	An esophagogastroduodenoscopy is a procedure to view the esophagus, stomach, and duodenum by means of flexible endoscope passed through the mouth. During the procedure, the provider uses an…	20	$190	$3.8K
45380	The provider examines the rectum and colon using a flexible colonoscope, a tubular instrument with a light source and camera, to look for the cause of a patient's symptoms, which may include…	50	$70	$3.3K
45378	The provider examines the colon and rectum using a colonoscope, a flexible tube with a camera at its inserted end. If he sees any areas of abnormal mucosa or tissue, he takes samples using a brush…	20	$120	$2.6K
43239	The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum where he removes one or more tissue biopsy specimens for diagnostic analysis.	40	$60	$2.4K
43235	The provider inserts an endoscope through the mouth and down into the esophagus, stomach, and duodenum for diagnostic purposes; the provider may collect specimens by brushing or washing.	30	$80	$2.3K
43255	An esophagogastroduodenoscopy is a procedure to view the esophagus, stomach, and duodenum by means of flexible endoscope through the mouth. During the procedure, the provider stops patient bleeding.	20	$140	$2.1K
43246	The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum to direct the placement of a tube through the skin and abdominal tissues into the…	10	$130	$1.4K

Louis Wong Kee Song — 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

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
45385	79	360	40	$260	$16.1K
45390	3	10	30	$340	$9.8K
43497	1	10	20	$580	$9.3K
45380	84	310	30	$160	$7.3K
43239	136	310	30	$110	$5.2K
43254	2	10	20	$190	$4.9K
45378	15	60	20	$180	$3.6K
43255	4	10	20	$150	$2.6K
43235	27	140	20	$110	$2.4K
43246	3	10	10	$140	$2.1K