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

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

Stephen Duntley (NPI 1023036720)

Field	Value
Entity Type	Individual
Organization	Stephen Duntley
Address	12401 E 17th Ave
City	Aurora
State	CO
ZIP	80045
Taxonomy	Sleep Medicine (Psychiatry & Neurology) Physician
NPI Enumerated	July 18, 2006

Payer Source	Total Paid
Medicare	$30.9K
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…	210	$50	$10.3K
95811	During the study, the physician monitors the sleep pattern of the patient, along with different bodily functions during the sleep cycle extending over a period of six hours or more.	60	$100	$6.1K
99203	The provider sees a new 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 provider…	60	$60	$3.7K
95806	A technologist is not in attendance during this sleep study, which involves measuring several parameters while the patient sleeps in a clinic or sleep lab to help diagnose sleep disorders.	100	$30	$3.3K
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…	40	$70	$2.7K
95810	Polysomnography refers to the continuous and simultaneous monitoring and recording of various physiological and pathophysiological parameters of sleep for six or more hours with physician review,…	30	$100	$2.7K
95800	A patient undergoes a sleep study with no provider physically present. Parameters recorded include heart rate, blood oxygen concentration, respiratory analysis, and the amount of time sleeping.	70	$30	$2.2K

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. Colorado Distribution

Stephen Duntley — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Colorado

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
95811	24	50	60	$200	$18.3K
99214	5,972	8,160	80	$80	$11.3K
95810	24	40	40	$170	$8.8K
99213	1,105	7,200	70	$60	$6.6K
95800	8	30	40	$80	$5.9K
95806	15	40	60	$40	$3.6K
99203	562	2,650	30	$70	$3.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Pediatric Partners Of The Southwest	CO	Pediatrics Physician	$0	$5.8M
Critical Care Pulmonary And Sleep Associates Professional LLP	CO	Critical Care Medicine (Internal Medicine) Physician	$0	$5.2M
Valley View Hospital Association	CO	General Acute Care Hospital	$0	$4.5M
Jeffrey Olson	CO	Ophthalmology Physician	$983.2K	$0
Arvind Durvasan	AZ	Nephrology Physician	$639.3K	$8.9K
Haramandeep Singh	CA	Sleep Medicine (Psychiatry & Neurology) Physician	$592.2K	$0
Paul Rochon	CO	Vascular & Interventional Radiology Physician	$420.6K	$0
Mandeep Sahani	AZ	Nephrology Physician	$403.6K	$0
Varun Sreenivasan	MS	Neuromuscular Medicine (Psychiatry & Neurology) Physician	$392.5K	$0
David Reisman	NH	Hematology & Oncology Physician	$366.8K	$0

Stephen Duntley — Billing Profile & Reimbursement Data

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Stephen Duntley — 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