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

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

Adam De Havenon (NPI 1487897898)

Field	Value
Entity Type	Individual
Organization	Adam De Havenon
Address	15 York St
City	New Haven
State	CT
ZIP	06510
Taxonomy	Vascular Neurology Physician
NPI Enumerated	April 15, 2009

Payer Source	Total Paid
Medicare	$18.5K
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
99291	Critical care services include the treatment of vital organ failure or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…	40	$180	$6.5K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	40	$150	$5.1K
99233	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	20	$100	$2.2K
93886	The provider performs an ultrasound of the arteries inside the head using Doppler technique to study the flow and speed of blood through the arteries. He performs the procedure to assess blood flow…	50	$40	$1.9K
99239	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends more than 30 minutes on the service on the…	20	$100	$1.6K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	20	$70	$1.1K

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. Connecticut Distribution

Adam De Havenon — 0 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Connecticut

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
93886	3	10	100	$170	$15.9K
99291	611	1,130	40	$180	$10.6K
99233	1,386	1,670	60	$100	$10K
99232	2,333	2,530	70	$60	$8.4K
99223	774	1,660	30	$140	$7.3K
99239	645	760	50	$90	$6.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Pocatello Health Services, LLC	ID	General Acute Care Hospital	$0	$3.1M
Samir Elian	MI	Interventional Cardiology Physician	$374.5K	$0
Ram Challapalli	NV	Cardiovascular Disease Physician	$366.7K	$0
Mark Richards	ID	Clinical Cardiac Electrophysiology Physician	$194.2K	$0
Lee Sandquist	WA	Neurological Surgery Physician	$159.9K	$0
Janet Otto	ID	Clinical Cardiac Electrophysiology Physician	$143.5K	$0
Peter Fort	GA	Pulmonary Disease Physician	$137.8K	$0
Nishit Shah	WI	Cardiovascular Disease Physician	$93.5K	$42.9K
Tushar Acharya	AZ	Cardiovascular Disease Physician	$130K	$6.2K
Benjamin Call	ID	Cardiovascular Disease Physician	$134.4K	$0

Adam De Havenon — Billing Profile & Reimbursement Data

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Adam De Havenon — 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