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

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

Erin Gallagher (NPI 1336715739)

Field	Value
Entity Type	Individual
Organization	Erin Gallagher
Address	300a Faunce Corner Rd
City	North Dartmouth
State	MA
ZIP	02747
Taxonomy	Surgical Physician Assistant
NPI Enumerated	May 27, 2021

Payer Source	Total Paid
Medicare	$37.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

2 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…	160	$140	$23K
99292	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…	210	$70	$14.9K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Erin Gallagher — 1 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99291	219	2,150	50	$170	$12.8K
99292	6	320	30	$80	$4K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Columbus Radiology Corp	OH	Diagnostic Radiology Physician	$0	$49.9M
Raphael Kieval	MA	Rheumatology Physician	$1.6M	$0
Andris Zauls	MA	Radiation Oncology Physician	$1.5M	$0
Frantz Gibbs	RI	Emergency Medicine Physician	$31.4K	$849.2K
Kyu Kim	MA	Rheumatology Physician	$628.4K	$0
Nazli Erbay	MA	Diagnostic Radiology Physician	$106.9K	$290.7K
Walid Saber	RI	Interventional Cardiology Physician	$323.2K	$58K
Eghosa Idumwonyi	MA	Hospitalist Physician	$348.4K	$0
Brian Dalton	MA	Internal Medicine Physician	$341.8K	$0
Mark Kulbaski	MA	Vascular Surgery Physician	$341.8K	$0

Erin Gallagher — Billing Profile & Reimbursement Data

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Erin Gallagher — 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