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.

Margaret Hallisey (NPI 1235216995)

Field	Value
Entity Type	Individual
Organization	Margaret Hallisey
Address	9101 Stony Point Dr
City	Richmond
State	VA
ZIP	23235
Taxonomy	Certified Registered Nurse Anesthetist
NPI Enumerated	November 1, 2006

Payer Source	Total Paid
Medicare	$14.5K
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
00902	The provider performs anesthesia services for a procedure involving the anus or rectum.	80	$60	$4.6K
00910	The provider performs anesthesia services for a patient undergoing transurethral procedures including urethrocystoscopy. The surgical provider may examine the organs of the urinary system from within…	90	$50	$4K
00918	The provider performs anesthesia services for a patient undergoing fragmentation, manipulation, and/or removal of a ureteral calculus. The surgical provider accesses the ureter through the urethra,…	30	$70	$2K
00914	The provider performs anesthesia services for a patient undergoing removal of the prostate gland through the urethra, which is the opening for the outflow of urine.	20	$90	$1.5K
00912	The provider performs anesthesia services for a patient undergoing excision of one or more tumors within the bladder performed through the urethra, which is the opening for the outflow of urine.	20	$70	$1.4K
00873	The provider performs anesthesia services for lithotripsy, extracorporeal shock wave, without water bath.	10	$70	$990

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. Virginia Distribution

Margaret Hallisey — 1 of 6 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

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00902	9	70	20	$70	$2.7K
00918	19	60	20	$80	$2.5K
00914	17	30	20	$80	$1.8K
00912	11	40	20	$70	$1.7K
00873	11	20	20	$70	$1.6K
00910	11	210	10	$60	$1.4K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Med Atlantic Inc	VA	Ambulatory Surgical Clinic/Center	$4.9M	$298.7K
Ashley Blurton	VA	Nuclear Medicine Physician	$2.9M	$0
Joseph Pennington	VA	Radiation Oncology Physician	$1.3M	$0
Gregory Judy	VA	Radiation Oncology Physician	$1M	$0
Osman Siddiqui	VA	Radiation Oncology Physician	$913.5K	$0
Christopher Chipko	VA	Radiation Oncology Physician	$733.6K	$0
Michael Franks	VA	Urology Physician	$465.5K	$0
Dharamadas Ramnani	VA	Anatomic Pathology & Clinical Pathology Physician	$417.4K	$0
Kinloch Nelson	VA	Urology Physician	$406.6K	$0
Anthony Sliwinski	VA	Urology Physician	$355K	$0

Margaret Hallisey — Billing Profile & Reimbursement Data

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Margaret Hallisey — 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