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

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

Lydia Vorsteveld (NPI 1528661675)

Field	Value
Entity Type	Individual
Organization	Lydia Vorsteveld
Address	30 Porter Dr
City	Middlebury
State	VT
ZIP	05753
Taxonomy	Adult Health Nurse Practitioner
NPI Enumerated	November 20, 2020

Payer Source	Total Paid
Medicare	$24.2K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99309	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider…	180	$60	$11.2K
99310	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the provider spends…	60	$90	$5K
99308	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a low level of medical decision making and/or the provider…	90	$40	$4K
99316	The provider sees a patient for nursing facility discharge management requiring more than 30 minutes.	50	$80	$3.9K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Vermont Distribution

Lydia Vorsteveld — 0 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Vermont

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99309	19	60	140	$70	$12.6K
99310	10	30	50	$100	$7.8K
99308	22	50	80	$50	$6.9K
99316	4	30	30	$90	$2.8K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Porter Hospital, Inc	VT	Family Medicine Physician	$0	$1.3M
Paul Unger	VT	Hematology & Oncology Physician	$744.6K	$0
Gregory Aprilliano	NH	Certified Registered Nurse Anesthetist	$0	$478K
James Fitts	CA	Cardiovascular Disease Physician	$389.7K	$0
Sanjay Bose	KY	Interventional Cardiology Physician	$296.5K	$7.9K
Mattie Towle	OR	Family Medicine Physician	$192.7K	$0
Joseph Kennedy	VT	Emergency Medicine Physician	$56.3K	$109.8K
Porter Hospital Inc	VT	Emergency Care Clinic/Center	$0	$163.7K
Matthew Daily	NH	Diagnostic Radiology Physician	$150K	$0
Porter Hospital Inc	VT	Critical Access Hospital	$0	$143.4K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Specialized Community Care, Inc	VT	Community/Behavioral Health Agency	$0	$60.9M
Counseling Service Of Addison County	VT	Developmental Disabilities Clinic/Center	$0	$59.6M
Counseling Service Of Addison County, Inc	VT	Clinic/Center	$0	$22.1M
Middlebury Pediatric Dentistry, PLLC	VT	Pediatric Dentistry	$0	$2.9M
Rainbow Pediatrics	VT	Pediatric Adolescent Medicine Physician	$0	$1.8M
Middlebury Volunteer Ambulance Association, Inc	VT	Ambulance	$508.9K	$1.3M
Brian Collins	VT	Pediatric Dentistry	$0	$606.8K
Middlebury Family Health	VT	Health Maintenance Organization	$0	$547.3K
Amy Gregory	VT	Ophthalmology Physician	$306.6K	$0
Elizabeth Keathley	VT	Clinical Psychologist	$0	$303.3K

Lydia Vorsteveld — Billing Profile & Reimbursement Data

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Lydia Vorsteveld — 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