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

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

Christina Stemmler (NPI 1669701793)

Field	Value
Entity Type	Individual
Organization	Christina Stemmler
Address	2420 N Coliseum Blvd Ste 105
City	Fort Wayne
State	IN
ZIP	46805
Taxonomy	Clinical Neuropsychologist
NPI Enumerated	December 21, 2009

Payer Source	Total Paid
Medicare	$15.6K
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
96137	Psychological or neuropsychological test administration and scoring by physician or other qualified health care professional, two or more tests, any method; each additional 30 minutes (List…	160	$30	$4.7K
96133	The provider, a physician or other qualified healthcare professional, administers neuropsychological tests, face–to–face with the patient. Report this code in addition to the primary code (96132) for…	50	$80	$3.8K
96132	The provider, a physician or other qualified healthcare professional, spends up to one hour administering neuropsychological tests, which includes time spent face–to–face with the patient in…	20	$100	$2.4K
96121	A physician or other qualified healthcare professional performs a face–to–face assessment of a patient’s thinking, reasoning, and judgment. Report this code for each additional hour of face–to–face…	40	$60	$2.2K
96116	A physician or other qualified healthcare professional performs a face–to–face assessment of a patient’s thinking, reasoning, and judgment. Report this code for the first hour of face–to–face…	30	$70	$1.8K
96136	The provider, a physician or other qualified healthcare professional, administers two or more psychological or neuropsychological tests and scores them. Report this code for the first 30 minutes of…	30	$30	$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. Indiana Distribution

Christina Stemmler — 0 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Indiana

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
96133	29	40	80	$70	$6.7K
96132	32	50	40	$90	$4.9K
96116	20	30	40	$60	$3.8K
96137	5	30	60	$30	$2.4K
96121	3	10	40	$60	$2.2K
96136	15	30	30	$30	$1.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Erin Miles	IN	Clinical Neuropsychologist	$59.7K	$0
Jacob Lutz	IN	Clinical Neuropsychologist	$53.2K	$0
Kelly Hoover	IN	Clinical Psychologist	$45.9K	$0
Tasha Williams	IN	Clinical Psychologist	$27K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Park Center, Inc.	IN	Community/Behavioral Health Agency	$0	$49.9M
Professional Emergency Physicians PC	IN	Emergency Medicine Physician	$0	$39.1M
Park Center Inc	IN	Psychiatric Hospital	$0	$26.7M
Park Center Inc	IN	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$26.6M
Am Home Health Care, Inc	IN	Home Health Agency	$0	$14.8M
Center For Behavioral Health Indiana LLC	IN	Methadone Clinic	$252.3K	$12.3M
Crossroad Child & Family Services, Inc.	IN	Emotionally Disturbed Childrens' Residential Treatment Facility	$0	$11.6M
Anthony Medical Associates P C	IN	Family Medicine Physician	$0	$3.9M
Parkview Hospital, Inc.	IN	Air Ambulance	$0	$3.8M
Midwest Eye Consultants, P.C.	IN	Optometrist	$0	$3.6M

Christina Stemmler — 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