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 May (NPI 1699942482)

Field	Value
Entity Type	Individual
Organization	Christopher May
Address	500 W Thomas Rd Ste 850
City	Phoenix
State	AZ
ZIP	85013
Taxonomy	Cardiovascular Disease Physician
NPI Enumerated	May 12, 2008

Payer Source	Total Paid
Medicare	$9.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

5 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	40	$100	$4K
G0427	Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth	10	$130	$1.9K
93306	The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…	30	$50	$1.6K
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…	20	$60	$1K
99231	The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	20	$40	$670

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Arizona Distribution

Christopher May — 0 of 5 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

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
93306	483	540	240	$100	$31.3K
99232	2,962	3,160	80	$60	$10.4K
99222	735	2,160	30	$100	$4.2K
G0427	7	10	30	$130	$3.9K
99231	615	750	30	$40	$2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kickapoo Tribal Health Center	OK	Federally Qualified Health Center (FQHC)	$0	$19.9M
Cherokee Nation	OK	General Acute Care Hospital	$0	$6.4M
Matthew Comstock	OK	Interventional Cardiology Physician	$2.8M	$0
Cherokee Nation	OK	Land Ambulance	$451.8K	$2.1M
Tariq Yousuf	TX	Interventional Cardiology Physician	$1.3M	$0
Jack Weaver	OK	Interventional Pain Medicine Physician	$177.5K	$911.2K
Vadzim Chyzhyk	IL	Cardiovascular Disease Physician	$276.8K	$414.9K
Ziad Issa	IL	Clinical Cardiac Electrophysiology Physician	$622.3K	$19.9K
Sujoy Gill	VA	Pulmonary Disease Physician	$564.5K	$0
Brian Miller	IL	Clinical Cardiac Electrophysiology Physician	$430.6K	$129.9K

Christopher May — Billing Profile & Reimbursement Data

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Christopher May — 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