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

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

John Luis Viechweg (NPI 1790263150)

Field	Value
Entity Type	Individual
Organization	John Luis Viechweg
Address	743 Spring St Ne
City	Gainesville
State	GA
ZIP	30501
Taxonomy	Internal Medicine Physician
NPI Enumerated	July 29, 2018

Payer Source	Total Paid
Medicare	$79.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

6 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	410	$130	$52.3K
99233	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	170	$90	$15K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	80	$60	$4.9K
99497	The provider discusses and shares planning with a patient, his family, or an individual representing the patient, regarding the future health care needs of the patient. Use this code for the first 30…	50	$60	$3K
99238	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends 30 minutes or less on the service on the…	40	$60	$2.3K
99285	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.	10	$120	$1.6K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Georgia Distribution

John Luis Viechweg — 1 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Georgia

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99285	2,153	1,720	90	$130	$17.2K
99233	883	3,880	90	$90	$13.9K
99232	2,571	5,010	80	$60	$10.9K
99223	10	3,980	40	$130	$8.1K
99497	408	860	50	$60	$5.7K
99238	217	870	20	$60	$2.5K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Unc Physicians Network LLC	NC	General Practice Physician	$0	$47M
Clinton Medical Clinic, Inc.	NC	General Practice Physician	$0	$17.3M
Jeffrey Jones	NC	Diagnostic Radiology Physician	$697.7K	$0
Mahmoud Atieh	NC	Interventional Cardiology Physician	$649.6K	$0
Teigha Randolph	NC	Internal Medicine Physician	$560.6K	$0
Sean Whalen	NY	Nuclear Medicine Physician	$555.5K	$0
Benjamin Atkeson	NC	Cardiovascular Disease Physician	$477.1K	$0
Nzeadibenma Uzochukwu	IL	Diagnostic Radiology Physician	$84K	$360.8K
Matthew Wagner	MD	Diagnostic Radiology Physician	$435.1K	$690
Brittany Grady	NC	Family Medicine Physician	$391K	$0

John Luis Viechweg — 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