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

Why is the Medicaid comparison limited to Rhode Island 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. Rhode Island (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.

Donald Kieffer (NPI 1053395665)

Field	Value
Entity Type	Individual
Organization	Donald Kieffer
Address	593 Eddy St
City	Providence
State	RI
ZIP	02903
Taxonomy	Clinical Psychologist
NPI Enumerated	December 6, 2005

Payer Source	Total Paid
Medicare	$12.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

1 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
90834	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…	190	$70	$12.8K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 1 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Rhode Island Distribution

Donald Kieffer — 0 of 1 code billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Rhode Island

Full comparison — all codes billed, vs. state median

1 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
90834	9	50	130	$60	$8.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
John Charette	RI	Clinical Social Worker	$12.2K	$6.1K
John Todaro	RI	Clinical Psychologist	$8.5K	$0

Donald Kieffer — Billing Profile & Reimbursement Data

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Donald Kieffer — 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

Frequently Asked Questions

References