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

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

William Stahl (NPI 1265484760)

Field	Value
Entity Type	Individual
Organization	William Stahl
Address	1414 W Fair Ave
City	Marquette
State	MI
ZIP	49855
Taxonomy	Gastroenterology Physician
NPI Enumerated	May 16, 2006

Payer Source	Total Paid
Medicare	$40.6K
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
G0105	Colorectal cancer screening; colonoscopy on individual at high risk	90	$180	$16.4K
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	$200	$14.7K
G0121	Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	20	$180	$2.6K
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	$130	$2.2K
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	$2K
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.	20	$90	$1.6K
G0500	Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence…	200	$10	$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. Michigan Distribution

William Stahl — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Michigan

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
45385	137	530	40	$270	$18.3K
G0105	19	260	20	$260	$10.1K
43239	446	510	50	$110	$8.2K
G0121	143	230	20	$260	$7.5K
45378	114	220	20	$180	$4.4K
43235	86	240	20	$120	$3.3K
G0500	8	90	50	$10	$500

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
W.a. Foote Memorial Hospital	MI	General Acute Care Hospital	$0	$41.3M
W.a. Foote Memorial Hospital, Inc.	MI	General Acute Care Hospital	$0	$40M
W.a. Foote Memorial Hospital, Inc	MI	Nurse Practitioner	$0	$5.3M
Abdulkareem Sharaf	CA	Cardiovascular Disease Physician	$1.2M	$1.2M
John Carey	MI	Immunopathology Physician	$1.3M	$220
Tareq Baghal	MI	Cardiovascular Disease Physician	$1M	$0
Janakkumar Kansagra	AZ	Interventional Cardiology Physician	$798.6K	$0
Yaser Badr	CA	Neurological Surgery Physician	$756.3K	$13.2K
Patrick Mclaughlin	MI	Radiation Oncology Physician	$737.5K	$0

Nearby Providers

Other providers in the same ZIP code as William Stahl, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Pathways	MI	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$89.1M
Adult Learning Systems-u.p.	MI	Intellectual Disabilities Intermediate Care Facility	$0	$65.8M
Dlp Marquette Physician Practices Inc	MI	Obesity Medicine (Internal Medicine) Physician	$0	$17.8M
Dlp Marquette General Hospital LLC	MI	General Acute Care Hospital	$0	$16.3M
Great Lakes Recovery Centers	MI	Substance Use Disorder Rehabilitation Clinic/Center	$0	$8M
Prac Holdings, Inc.	MI	In Home Supportive Care Agency	$0	$6M
Upper Michigan Associates LLC	MI	Ambulatory Surgical Clinic/Center	$1.4M	$0
Nelson Winkler	MI	Ophthalmology Physician	$1M	$0
Sean Rooney	MI	Ophthalmology Physician	$843.7K	$0
Zachary Leonard	MI	Orthopaedic Surgery Physician	$220.4K	$0

William Stahl — Billing Profile & Reimbursement Data

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William Stahl — 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

Nearby Providers

Frequently Asked Questions

References