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

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

Brock Mills (NPI 1912563149)

Field	Value
Entity Type	Individual
Organization	Brock Mills
Address	2333 Mccallie Ave
City	Chattanooga
State	TN
ZIP	37404
Taxonomy	Family Medicine Physician
NPI Enumerated	May 13, 2019

Payer Source	Total Paid
Medicare	$67.6K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	190	$90	$17K
99232	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	280	$60	$16.4K
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…	90	$160	$13.7K
99239	The provider sees a patient for hospital inpatient or observation discharge day management, involving evaluation and management (E/M). The provider spends more than 30 minutes on the service on the…	130	$90	$10.6K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	50	$130	$6.5K
99222	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…	30	$100	$3K
99407	The provider counsels the patient on how to stop tobacco use. The counseling lasts more than 10 minutes.	20	$20	$460

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Tennessee Distribution

Brock Mills — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Tennessee

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	674	2,630	90	$90	$13.1K
99232	791	3,990	100	$60	$11.4K
99291	333	1,560	40	$160	$9.7K
99223	1,334	3,130	40	$120	$8K
99239	293	1,280	70	$80	$6.9K
99222	1,103	2,630	30	$90	$3.9K
99407	5	10	20	$30	$530

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Jackson Madison County General Hospital	TN	General Acute Care Hospital	$0	$46.6M
Jackson-madison County General Hospital	TN	Land Ambulance	$5.1M	$13M
West Tennessee Medical Group Inc	TN	Internal Medicine Physician	$0	$8.2M
Jackson-madison County General Hospital	TN	Community/Retail Pharmacy	$0	$7.4M
Stephen Huddleston	TN	Retina Specialist (Ophthalmology) Physician	$5.7M	$0
Wt Medical Associates	TN	Rural Health Clinic/Center	$0	$5.5M
Wt Medical Associates	TN	Internal Medicine Physician	$0	$4.9M
West Tennessee Healthcare Hospitalists Inc	TN	Hospitalist Physician	$0	$4.3M
Scott Sullivan	TN	Retina Specialist (Ophthalmology) Physician	$3M	$0
Wt Medical Associates	TN	Rural Health Clinic/Center	$0	$2.5M

Brock Mills — Billing Profile & Reimbursement Data

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Brock Mills — 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