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.

Jacobus Donders (NPI 1740246339)

Field	Value
Entity Type	Individual
Organization	Jacobus Donders
Address	235 Wealthy Se
City	Grand Rapids
State	MI
ZIP	49503
Taxonomy	Rehabilitation Psychologist
NPI Enumerated	April 24, 2006

Payer Source	Total Paid
Medicare	$27.6K
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
96139	A technician administers two or more psychological or neuropsychological tests and scores them requiring an additional 30 minutes beyond the initial 30 minutes.	290	$30	$7.3K
90791	In this service, the provider performs a psychiatric evaluation of the patient with the aim of making a diagnosis.	40	$110	$4.7K
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…	80	$60	$4.5K
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…	60	$80	$4.3K
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	$60	$2.8K
90832	In this service, the provider performs psychotherapy, a series of techniques for treating the psychiatric disorders of the patient. The treatment session with the patient typically lasts for anywhere…	50	$50	$2.8K
96138	A technician administers two or more psychological or neuropsychological tests and scores them. Report this code for the first 30 minutes of administration and scoring by any method.	60	$20	$1.3K

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

Jacobus Donders — 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
90832	130	230	70	$50	$8.9K
96133	64	90	90	$70	$8.8K
96139	9	40	100	$30	$5.4K
96132	29	100	40	$90	$4.6K
90791	96	420	20	$110	$4.6K
96116	20	90	40	$70	$3.9K
96138	13	60	30	$30	$1.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mary Free Bed Rehabilitation Hospital	MI	Rehabilitation Hospital	$0	$9.7M
Mary Free Bed Rehabilitation Hospital	MI	Physical Medicine & Rehabilitation Physician	$0	$5.3M
Tyler Voss	MI	Family Medicine Physician	$587.7K	$0
Sampson Ho	MI	Physical Medicine & Rehabilitation Physician	$115.7K	$0
Jacob Jeffers	MI	Physical Medicine & Rehabilitation Physician	$102.1K	$0
Lindsey Rossman	MI	Physical Medicine & Rehabilitation Physician	$85.5K	$0
Paul Callaghan	MI	Clinical Neuropsychologist	$69.4K	$0
Clayton Luyk	MI	Physical Medicine & Rehabilitation Physician	$61.5K	$0
Nia Billings	DE	Clinical Psychologist	$33.7K	$0
Maranda Gary	FL	Family Nurse Practitioner	$3.3K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Spectrum Health Hospitals	MI	General Acute Care Hospital	$0	$243.2M
Kent County Cmh Authority	MI	Community/Behavioral Health Agency	$0	$97.6M
Saint Mary's Health Services	MI	General Acute Care Hospital	$0	$92M
Cancer & Hematology Centers Of Western Mi, P.C.	MI	Specialist	$0	$59.5M
Cherry Street Services, Inc.	MI	Federally Qualified Health Center (FQHC)	$0	$50.9M
Ecs Western Michigan PC	MI	Emergency Medicine Physician	$0	$50.6M
Neo Natal Associates Plc	MI	Neonatal-Perinatal Medicine Physician	$0	$27.7M
Spectrum Health Hospitals	MI	Hospitalist Physician	$0	$25.2M
Life Ems Inc	MI	Land Ambulance	$3.1M	$22M
Cherry Street Services, Inc.	MI	Federally Qualified Health Center (FQHC)	$0	$24.6M

Jacobus Donders — 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