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

Why is the Medicaid comparison limited to West Virginia 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. West Virginia (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 Corder (NPI 1154306850)

Field	Value
Entity Type	Individual
Organization	William Corder
Address	165 Scott Ave
City	Morgantown
State	WV
ZIP	26508
Taxonomy	Allergy & Immunology Physician
NPI Enumerated	December 14, 2005

Payer Source	Total Paid
Medicare	$18K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 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…	140	$60	$8.6K
95004	The provider performs a percutaneous test with allergenic extracts to determine which substances (allergens) trigger an allergic reaction in the patient.	1,500	$1	$4.5K
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…	30	$110	$3.7K
94010	The provider or technician administers a spirometry test to assess the patient's respiratory function. The spirometer is attached to a computer that records the total and timed vital capacity…	50	$20	$860
95117	The provider injects the patient with allergenic extracts to desensitize the patient to the allergen; the patient receives 2 or more injections at a single visit.	70	$10	$480

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. West Virginia Distribution

William Corder — 0 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — West Virginia

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99213	921	2,860	80	$50	$7.5K
95004	6	10	1,200	$1	$5.7K
95117	19	20	360	$10	$5K
99204	513	1,220	30	$100	$4.1K
94010	15	60	30	$10	$620

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mulberry Street Management Services, Inc.	WV	In Home Supportive Care Agency	$0	$175.6M
West Virginia's Choice	WV	Home Health Agency	$0	$72.7M
Mulberry Street Management Services, Inc.	WV	Community/Behavioral Health Agency	$0	$28.9M
Valley Comprehensive Community Mental Health Center	WV	Respite Care	$0	$21.8M
Valley Comprehensive Community Mental Health Center	WV	Community/Behavioral Health Agency	$0	$19.4M
Valley Comprehensive Community Mental Health Center, Inc.	WV	Mental Health Counselor	$0	$16.7M
Mulberry Street Management Services, Inc.	WV	Case Management Agency	$0	$8.3M
Baymark Health Services Of West Virginia, Inc.	WV	Substance Use Disorder Rehabilitation Clinic/Center	$80.4K	$7.9M
Dr. Cynthia D. Parks Dds, PLLC	WV	Pediatric Dentistry	$0	$2.7M
West Virginia Choice	WV	Home Health Agency	$0	$2.2M

William Corder — Billing Profile & Reimbursement Data

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William Corder — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References