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

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

Christopher Marsh (NPI 1053412478)

Field	Value
Entity Type	Individual
Organization	Christopher Marsh
Address	2001 W Orange Grove Rd Ste 612
City	Tucson
State	AZ
ZIP	85704
Taxonomy	Family Medicine Physician
NPI Enumerated	September 26, 2006

Payer Source	Total Paid
Medicare	$22.2K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99214	The provider sees an established 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…	100	$100	$9.6K
64445	The provider injects one or more anesthetic agents and/or a steroid into the area of the sciatic nerve, which supplies the skin and muscles of the leg. Report this code for one or more injections…	50	$120	$6.3K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	60	$70	$3.9K
20553	Trigger point injection, or TPI, is a medical procedure in which the provider injects an anesthetic or corticosteroid substance into three or more muscles to relieve painful areas or knots in muscles…	90	$30	$2.5K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Arizona Distribution

Christopher Marsh — 1 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Arizona

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	5,707	10,410	120	$80	$20.6K
99213	5,809	9,600	80	$60	$9.6K
20553	72	220	60	$40	$4.4K
64445	2	30	20	$80	$1.8K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Genesis Ob Gyn PLLC	AZ	Obstetrics & Gynecology Physician	$0	$21.7M
Rasw, PC	AZ	Retina Specialist (Ophthalmology) Physician	$0	$11.6M
Northwest Allied Physicians LLC	AZ	General Practice Physician	$0	$10.3M
Sonora Behavioral Health Hospital, LLC	AZ	Psychiatric Hospital	$0	$9.8M
Southern Arizona Urgent Care LLC	AZ	Urgent Care Clinic/Center	$0	$7.8M
Al Shaafi Medical PC	AZ	Pediatrics Physician	$0	$7.6M
Community Medical Services Arizona-private, LLC	AZ	Methadone Clinic	$0	$7.6M
Pediatrics Gps, Inc	AZ	Pediatrics Physician	$0	$6.2M
Pima Heart Asc LLC	AZ	Ambulatory Surgical Clinic/Center	$3.7M	$59.7K
Ryan Wong	AZ	Retina Specialist (Ophthalmology) Physician	$2.8M	$0

Christopher Marsh — Billing Profile & Reimbursement Data

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Christopher Marsh — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References