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

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

Christina Barnett (NPI 1184881583)

Field	Value
Entity Type	Individual
Organization	Christina Barnett
Address	1860 Town Center Dr Ste 270
City	Reston
State	VA
ZIP	20190
Taxonomy	Physician Assistant
NPI Enumerated	May 22, 2008

Payer Source	Total Paid
Medicare	$39.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

3 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…	250	$150	$37.4K
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	$90	$1.6K
36569	The provider places a catheter through a vein in the upper extremity of a patient 5 years of age or older and passes the catheter into one of the major veins carrying the blood to the heart or…	10	$70	$900

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 3 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Virginia Distribution

Christina Barnett — 1 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Virginia

Full comparison — all codes billed, vs. state median

3 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	3,042	3,290	80	$90	$13.7K
99291	61	1,950	50	$170	$12.2K
36569	2	10	10	$70	$1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Jonathan Wiesen	VA	Internal Medicine Physician	$2.4M	$0
Pawanjit Sarna	VA	Pulmonary Disease Physician	$848K	$0
John Sentz	VA	Pulmonary Disease Physician	$766.1K	$0
Drew Jones	VA	Pulmonary Disease Physician	$757.3K	$0
Cecilia Bergh	VA	Pulmonary Disease Physician	$542.8K	$0
Davis Mellick	GA	Medical Physician Assistant	$0	$539.3K
Kenneth Haft	VA	Pulmonary Disease Physician	$498.9K	$0
Muhammad Athar	VA	Pulmonary Disease Physician	$472.9K	$0
Abbas Omais	MD	Pulmonary Disease Physician	$454.3K	$9K
Anil Gogineni	FL	Pulmonary Disease Physician	$428.5K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Reston Hospital Center LLC	VA	General Acute Care Hospital	$0	$14.9M
Phong Nguyen	VA	Rheumatology Physician	$4.2M	$0
Reston Surgery Center, LP	VA	Ambulatory Surgical Clinic/Center	$2.8M	$869.2K
Claude Abujrab-saba	VA	Rheumatology Physician	$2.9M	$0
Alexia Gospodinoff	VA	Rheumatology Physician	$812.5K	$0
Dhruv Pateder	VA	Orthopaedic Surgery of the Spine Physician	$607.7K	$0
Ahmad Noori	VA	Nephrology Physician	$341.1K	$190.1K
Mark Tekrony	VA	Neurology Physician	$349.6K	$0
Theodore Sebastien	VA	MOHS-Micrographic Surgery Physician	$335.3K	$0
Andrew Siegel	VA	Ophthalmology Physician	$333.2K	$0

Christina Barnett — Billing Profile & Reimbursement Data

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Christina Barnett — 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