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

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

Ioannis Anastasiou (NPI 1104201532)

Ioannis Anastasiou is a gastroenterology physician provider located in Little Rock, Arkansas. This profile covers 18 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	Ioannis Anastasiou
Address	4301 W Markham St # 783
City	Little Rock
State	AR
ZIP	72205
Taxonomy	Gastroenterology Physician
NPI Enumerated	July 28, 2015

Payer Source	Total Paid
Medicare	$42.9K
Medicaid	$0

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

18 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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.	150	$40	$5.3K
43237	The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum; he also inserts an ultrasound transducer through the scope to examine these same…	50	$80	$4.1K
43276	Endoscopic retrograde cholangiopancreatography (ERCP) is endoscopic inspection of the duodenum, the papilla of vater, followed by radiologic assessment of the pancreatic duct and the biliary…	10	$310	$4.1K
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…	30	$140	$4K
45390	The provider performs flexible colonoscopy along with excision of mucous membrane tissue using an endoscope.	20	$220	$3.7K
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…	40	$90	$3.5K
43238	The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum where he carries out an ultrasound–guided, intramural or transmural fine needle…	20	$140	$3.2K
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…	40	$80	$3.1K
99221	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	50	$50	$2.9K
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	$170	$2.6K

Showing 1–10 of 18

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
45385	98	130	70	$250	$27.9K
43249	47	50	40	$290	$14.7K
43239	34	160	80	$110	$12.9K
45380	67	130	40	$180	$12.5K
45390	3	10	20	$400	$6.5K
45378	92	100	30	$170	$6.4K
99204	959	2,100	40	$100	$5.4K
43276	3	10	20	$330	$5.2K
43237	2	10	50	$100	$4.7K
43254	2	10	30	$170	$4.6K

Ioannis Anastasiou — Billing Profile & Reimbursement Data

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Ioannis Anastasiou — 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