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

Why is the Medicaid comparison limited to South Carolina 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. South Carolina (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.

Louise Clay (NPI 1952363384)

Field	Value
Entity Type	Individual
Organization	Louise Clay
Address	2085 Henry Tecklenburg Dr Ste 106
City	Charleston
State	SC
ZIP	29414
Taxonomy	Radiation Oncology Physician
NPI Enumerated	April 3, 2006

Payer Source	Total Paid
Medicare	$254.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

22 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
77427	Radiation therapy utilizes ionizing radiation beams that are directed at cancerous cells in order to destroy them. The radiation, damages the DNA (the genetic material) in the cell, thus preventing…	540	$140	$77.5K
77014	N/A	1,050	$30	$35.8K
77301	Intensity modulated radiotherapy (IMRT) uses advanced computer technology to deliver very precise radiation beams that target and destroy the cancerous cells while avoiding the surrounding healthy…	90	$310	$26.4K
99205	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the provider…	120	$130	$16.1K
77263	The provider decides the location and the number of ports (the points for the radiation beams to enter the body), the design and location of the shielding blocks, and the modes of therapy (e.g., arc…	130	$120	$16K
77338	In this procedure, the provider participates in the design and construction of one or more multi–leaf collimator, MLC, devices for intensity modulated radiation therapy, IMRT. IMRT is a radiotherapy…	90	$170	$14.2K
77334	The provider designs, develops, and constructs special and customized devices for proper radiation dose delivery and protection of nearby healthy tissues.	260	$50	$11.6K
G6002	Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy	750	$20	$11.3K
77295	Computer–generated radiographic reconstruction and volumetric dose calculation are used to improve accuracy of external beam radiation administration. Documentation may include 3D volume…	60	$170	$10.4K
77300	Radiation therapy is one of the most effective treatment methods for cancerous tumors. Due to its negative side effects like damage to the healthy cells, radiation therapy involves thorough planning…	400	$30	$10K

Showing 1–10 of 22

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. South Carolina Distribution

Louise Clay — 2 of 22 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — South Carolina

Full comparison — all codes billed, vs. state median

22 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
77014	18	60	740	$60	$51.9K
77280	13	50	40	$180	$47.4K
77301	11	50	50	$700	$43.3K
77427	8	70	210	$140	$38.6K
99214	7,096	7,860	160	$80	$23.2K
77338	13	50	60	$230	$15.1K
77300	15	60	260	$30	$11.6K
77263	9	60	80	$120	$11.1K
77334	16	60	170	$60	$10.9K
99213	6,244	7,690	100	$60	$10.8K

Showing 1–10 of 22

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
University Medical Associates Of The Medical University Of South Carol	SC	Family Medicine Physician	$0	$56.6M
Musc Community Physicians	SC	Internal Medicine Physician	$0	$16.7M
University Medical Associates	SC	Pediatrics Physician	$0	$9.2M
University Medical Associates Of The Medical University Of South Carol	SC	Obstetrics & Gynecology Physician	$0	$6.1M
Musc Community Physicians	SC	Family Medicine Physician	$0	$5.6M
University Medical Associates Of The Medical University Of South Carol	SC	Diagnostic Radiology Physician	$0	$5.4M
University Medical Associates Of The Medical University Of South Carol	SC	Emergency Medicine Physician	$0	$3.6M
University Medical Associates Of The Medical University Of South Carol	SC	Pediatrics Physician	$0	$3.5M
Edward Mcclay	CA	Medical Oncology Physician	$3.4M	$0
University Medical Associates Of The Medical University Of South Carol	SC	Psychiatry Physician	$0	$3.3M

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
South Carolina Dept Of Mental Health Accounting Office	SC	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$65.9M
Bon Secours St. Francis Xavier Hospital Inc.	SC	General Acute Care Hospital	$0	$35.9M
Coastal Pediatric Associates, P.A.	SC	Pediatrics Physician	$0	$25M
Eric Jablon	SC	Ophthalmology Physician	$8.9M	$0
Charleston Ent Associates, LLC	SC	Otolaryngology Physician	$0	$7.1M
John Kerrison	SC	Ophthalmology Physician	$5M	$0
Charleston Neurosciences Institute	SC	Ophthalmology Physician	$0	$4.2M
Physicians Eye Surgery Center LLC	SC	Ambulatory Surgical Clinic/Center	$3.9M	$70.1K
Daniel Alfaro	SC	Ophthalmology Physician	$3.6M	$0
Michael Johnson	SC	Ophthalmology Physician	$3M	$0

Louise Clay — Billing Profile & Reimbursement Data

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Louise Clay — 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