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

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

Keith Werstler (NPI 1659320562)

Field	Value
Entity Type	Individual
Organization	Keith Werstler
Address	2600 Sixth Street Sw
City	Canton
State	OH
ZIP	44710
Taxonomy	Family Medicine Physician
NPI Enumerated	May 8, 2006

Payer Source	Total Paid
Medicare	$1.6K
Medicaid	$0

Medicare: Complete Services Breakdown

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

2 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	20	$50	$850
G0467	Federally qualified health center (fqhc) visit, established patient; a medically-necessary, face-to-face encounter (one-on-one) between an established patient and a fqhc practitioner during which…	20	$50	$740

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Ohio Distribution

Keith Werstler — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Ohio

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99213	17,919	20,000	70	$50	$6.6K
G0467	5	10	20	$50	$720

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Aultman Hospital	OH	General Acute Care Hospital	$0	$58.1M
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
My Community Health Center	OH	Federally Qualified Health Center (FQHC)	$0	$12M
Sandeep Anreddy	FL	Cardiovascular Disease Physician	$537.1K	$0
Rachel Hunter	OH	Hospitalist Physician	$348.7K	$4K
Neil Bansal	NJ	Neuroradiology Physician	$351.9K	$0
Kevin Wietecha	OH	Endocrinology, Diabetes & Metabolism Physician	$297K	$2.8K
Richard Jones	OH	Internal Medicine Physician	$265.6K	$0
Subramanian Gnanaguruparan	DE	Cardiovascular Disease Physician	$205.1K	$0
Brett Butler	OH	Vascular Surgery Physician	$158.3K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Canton Aultman Emergency Physicians Inc	OH	Emergency Medicine Physician	$0	$7.7M
Douglas Keyser	OH	Radiation Oncology Physician	$277.6K	$0
Muhammad Sardar	OH	Interventional Cardiology Physician	$213.9K	$0
Brendan Duffy	OH	Interventional Cardiology Physician	$139.1K	$0
Firas Hamdan	OH	Clinical Cardiac Electrophysiology Physician	$129.8K	$0
Amanda Steinberger	OH	Diagnostic Radiology Physician	$118K	$0
Ataul Qureshi	OH	Advanced Heart Failure and Transplant Cardiology Physician	$114.4K	$0
John Paulowski	OH	Interventional Cardiology Physician	$113.1K	$0
Michael Mader	OH	Diagnostic Radiology Physician	$101.8K	$0
Gregory Bonavita	OH	Clinical Cardiac Electrophysiology Physician	$94.8K	$0

Keith Werstler — 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