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

Why is the Medicaid comparison limited to New Hampshire 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. New Hampshire (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.

Duane Dietz (NPI 1902872294)

Field	Value
Entity Type	Individual
Organization	Duane Dietz
Address	248 Pleasant St Ste G100
City	Concord
State	NH
ZIP	03301
Taxonomy	Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
NPI Enumerated	February 27, 2006

Payer Source	Total Paid
Medicare	$23.5K
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
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…	110	$50	$5.9K
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…	60	$80	$4.3K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	40	$110	$4K
11042	The provider uses surgical instruments to remove the dead tissue in skin down to the subcutaneous layer and including the epidermis and dermis, up to the first 20 cm2.	70	$50	$3.3K
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	110	$30	$3K
97597	The provider excises devitalized (dead) tissue from an open wound, choosing from a variety of techniques; treatment may include topical application of medicine or materials, wound assessment,…	80	$30	$2.4K
29581	The provider applies a layered bandage to the lower leg, ankle, and foot, to treat venous stasis ulcers and venous insufficiency, the failure of the blood veins immediately below the skin. A…	30	$20	$550

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. New Hampshire Distribution

Duane Dietz — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New Hampshire

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	2,076	3,150	110	$80	$13.2K
11042	21	40	70	$60	$9.9K
99213	1,050	2,900	70	$50	$6.9K
99215	536	1,080	40	$110	$6.8K
97597	15	30	90	$30	$4.1K
29581	5	10	40	$40	$2.1K
99212	64	610	30	$30	$1.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Sarah Atkinson	OR	Neurology Physician	$181.5K	$0
Nicole Gordon	NH	Physician Assistant	$172K	$0
Neelantha De Silva	FL	Neurology Physician	$143K	$0
Alessandro Cancelliere	KY	Emergency Medicine Physician	$117.4K	$21.6K
Joshua Mendelson	FL	Clinical Neurophysiology Physician	$121.2K	$0
Maria Alexianu	NJ	Neurology Physician	$95.6K	$0
Nicholas Ressa	FL	Neurology Physician	$44.8K	$44.9K
Tamer Ammar	GA	Neurology Physician	$34.5K	$35.6K
Arvind Vasudevan	FL	Neurology Physician	$31.1K	$32.3K
Vahid Behravan	FL	Neurology Physician	$57.7K	$0

Duane Dietz — Billing Profile & Reimbursement Data

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Duane Dietz — 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