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.

Carolyn Leadholm-wittke (NPI 1124026018)

Field	Value
Entity Type	Individual
Organization	Carolyn Leadholm-wittke
Address	4450 Fashion Square Blvd
City	Saginaw
State	MI
ZIP	48603
Taxonomy	Family Nurse Practitioner
NPI Enumerated	July 13, 2005

Payer Source	Total Paid
Medicare	$90.4K
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
99214	The provider sees an established 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…	560	$70	$37K
G0482	Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…	140	$190	$27.5K
G0481	Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…	90	$150	$14.4K
80307	The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.	120	$60	$7.2K
62370	The provider analyzes performance of an implantable pump and also reprograms the pump and refills it. Intrathecal or epidural pumps may be used to deliver pain medications to patients suffering from…	70	$50	$3.3K
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	$40	$800

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. Michigan Distribution

Carolyn Leadholm-wittke — 1 of 6 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

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
G0482	25	50	140	$190	$109.1K
G0481	24	40	120	$150	$62.1K
80307	63	120	130	$60	$21.3K
99214	582	15,470	80	$80	$11.4K
99213	12,534	14,810	60	$60	$6.6K
62370	4	10	50	$50	$3.4K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Carolyn Leadholm-wittke, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Ed Atty	MI	Specialist	$412.6K	$0
James Stathakios	MI	Specialist	$231.8K	$0
Helder Chin	MI	Anesthesiology Physician	$18.9K	$0

Nearby Providers

Other providers in the same ZIP code as Carolyn Leadholm-wittke, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
A & D Home Health Care, Inc.	MI	Home Health Agency	$0	$40.4M
Saginaw Psychological Services, Inc.	MI	Psychologist	$0	$28.2M
Saginaw Valley Centers, Inc.	MI	Professional Counselor	$0	$11.8M
Covenant Medical Center, Inc.	MI	Urgent Care Clinic/Center	$0	$10.9M
Valley Organization For Improved Communication And Equality	MI	In Home Supportive Care Agency	$0	$8.4M
Advanced Diagnostic Imaging PC	MI	Diagnostic Radiology Physician	$0	$8.1M
Training And Treatment Innovations Inc	MI	Community/Behavioral Health Agency	$0	$7.6M
Michigan Urine Toxicology And Research LLC	MI	Clinical Medical Laboratory	$125.9K	$860.6K
David Stockman	MI	Dermatopathology Physician	$570.4K	$0
Great Lakes Eye Surgery Center LLC	MI	Ambulatory Surgical Clinic/Center	$442.5K	$126.9K

Carolyn Leadholm-wittke — Billing Profile & Reimbursement Data

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Carolyn Leadholm-wittke — 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