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

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

Mark Drew (NPI 1043389141)

Field	Value
Entity Type	Individual
Organization	Mark Drew
Address	1000 S Coulter St
City	Amarillo
State	TX
ZIP	79106
Taxonomy	Undersea and Hyperbaric Medicine (Emergency Medicine) Physician
NPI Enumerated	November 6, 2006

Payer Source	Total Paid
Medicare	$24.6K
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
97597	The provider excises devitalized (dead) tissue from an open wound, choosing from a variety of techniques; treatment may include topical application of medicine or materials, wound assessment,…	260	$30	$6.6K
97598	After debriding the initial 20 cm2 at the same encounter, the provider excises devitalized (dead) tissue from an open wound. He may use a variety of techniques that include sharp debridement with…	330	$20	$6.3K
11042	The provider uses surgical instruments to remove the dead tissue in skin down to the subcutaneous layer and including the epidermis and dermis, up to the first 20 cm2.	140	$40	$5.8K
99183	In this procedure, the provider attends and supervises the administration of hyperbaric oxygen therapy to a patient to treat specific conditions, such as decompression sickness in deep sea divers,…	30	$80	$2.6K
99204	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…	10	$100	$1.3K
11045	The provider uses surgical instruments to remove dead tissue from the subcutaneous layer, as well as the epidermis and dermis if needed. She performs this service at the same session as a separately…	60	$20	$990
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	30	$30	$780

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. Texas Distribution

Mark Drew — 0 of 7 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Texas

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99183	72	70	200	$80	$20.7K
11042	257	790	90	$70	$13K
97597	31	380	60	$60	$5.9K
99204	14,534	16,380	30	$110	$5.6K
11045	112	140	120	$20	$4.8K
97598	4	30	90	$20	$3.6K
99212	2,773	5,510	30	$40	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Joseph Wolcott	TX	Undersea and Hyperbaric Medicine (Preventive Medicine) Physician	$3.1M	$0
Julie Hampton	TX	Family Nurse Practitioner	$691.1K	$0
Daniel Arsenault	TX	Radiation Oncology Physician	$293.5K	$0
William Holland	TX	Internal Medicine Physician	$235.1K	$0
Thien Vo	TX	Pulmonary Disease Physician	$216.8K	$0
Mark Sigler	TX	Pulmonary Disease Physician	$175.1K	$0
Javier Dieguez	TX	Pulmonary Disease Physician	$156K	$0
Erica Wheat	TX	Surgery Physician	$120.1K	$0
Cody Welch	TX	Emergency Medicine Physician	$109.5K	$0
Samuel Kirkendall	TX	Surgery Physician	$104.8K	$0

Mark Drew — Billing Profile & Reimbursement Data

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Mark Drew — 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