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.

Casey O'brien (NPI 1073133484)

Field	Value
Entity Type	Individual
Organization	Casey O'brien
Address	426 Industrial Ave Ste 130
City	Williston
State	VT
ZIP	05495
Taxonomy	Physician Assistant
NPI Enumerated	April 26, 2020

Payer Source	Total Paid
Medicare	$18.3K
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
20610	In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…	230	$30	$7.2K
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…	150	$40	$5.7K
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	$60	$2.3K
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…	30	$40	$1.2K
99204	The provider sees a new 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 provider…	10	$80	$950
99221	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	20	$50	$860

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. Vermont Distribution

Casey O'brien — 0 of 6 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

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	718	960	90	$70	$10.6K
99213	274	910	80	$50	$6.7K
99204	298	330	30	$100	$4.1K
20610	8	80	60	$30	$3K
99203	169	310	30	$60	$2.7K
99221	22	40	20	$60	$1.3K

Related Providers

Other providers that share a Tax Identification Number (TIN) with Casey O'brien, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Evergreen Family Health Partners	VT	Family Medicine Physician	$0	$626.1K
James Dougherty	VT	Family Medicine Physician	$154.9K	$0
Scott Paluska	VT	Sports Medicine (Family Medicine) Physician	$120.7K	$3.1K
Melisa Gibson	VT	Family Medicine Physician	$90.2K	$0
Tina D'amato	VT	Family Medicine Physician	$82.6K	$0
Michael Johnson	VT	Family Medicine Physician	$81.1K	$0
Paul Reiss	VT	Family Medicine Physician	$76.3K	$0
Jason Lippman	VT	Sports Medicine (Family Medicine) Physician	$68.1K	$0
Rebecca Joyce	VT	Family Medicine Physician	$64.5K	$0
Preston Graham	VT	Family Medicine Physician	$62.5K	$0

Nearby Providers

Other providers in the same ZIP code as Casey O'brien, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Primary Care Health Partners - Vermont LLP	VT	Family Medicine Physician	$0	$2.8M
Brian Ashley, Ma, Plc	VT	Psychologist	$0	$1M
Healthdirect Institutional Pharmacy Services, Inc.	VT	Long Term Care Pharmacy	$411.2K	$503.7K
Town Of Williston	VT	Ambulance	$160.7K	$234.6K
Lisa Angstman	VT	Clinical Psychologist	$116.1K	$261.4K
Benjamin Physical Medicine, Plc	VT	Medical Specialty Clinic/Center	$0	$307.8K
Thomas Chittenden Health Center, Plc	VT	Family Medicine Physician	$0	$288.9K
Beth Morelli	VT	Mental Health Counselor	$0	$288.7K
Sawyer Lecompte	VT	Mental Health Counselor	$0	$284.7K
Kathleen Kelley	VT	Mental Health Counselor	$0	$242.3K

Casey O'brien — Billing Profile & Reimbursement Data

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Casey O'brien — 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