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

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

Guy Mayeda (NPI 1952395493)

Field	Value
Entity Type	Individual
Organization	Guy Mayeda
Address	1245 Wilshire Blvd
City	Los Angeles
State	CA
ZIP	90017
Taxonomy	Interventional Cardiology Physician
NPI Enumerated	September 9, 2005

Payer Source	Total Paid
Medicare	$160.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

29 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	480	$70	$34.9K
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…	230	$100	$23.3K
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…	260	$70	$17.7K
37228	N/A	20	$440	$7K
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…	60	$110	$6.8K
36902	The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…	30	$200	$5.7K
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…	40	$130	$5.5K
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…	50	$100	$5.2K
75716	Angiography is an X–ray study of the blood vessels that helps physicians diagnose and treat medical conditions. Angiography uses a radiopaque substance (dye) to make the blood vessels visible under…	70	$80	$5.2K
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…	30	$150	$5K

Showing 1–10 of 29

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 29 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. California Distribution

Guy Mayeda — 0 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — California

Full comparison — all codes billed, vs. state median

29 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
36902	93	180	30	$1,010	$72.6K
37228	24	50	20	$1,350	$28.4K
36247	90	120	30	$520	$28.1K
99233	8,470	11,530	120	$100	$26.2K
99214	11,812	37,970	120	$90	$23.2K
36907	57	80	20	$370	$20.3K
99232	2,701	12,280	90	$70	$16.3K
37224	21	50	20	$750	$14.2K
99213	3,496	34,660	80	$70	$13.2K
36901	31	70	20	$350	$12.7K

Showing 1–10 of 29

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Usc Care Medical Group, Inc	CA	General Practice Physician	$0	$39.1M
Harbinder Brar	CA	Maternal & Fetal Medicine Physician	$0	$31.3M
Geoffrey Trenkle	CA	Facial Plastic Surgery Physician	$517.4K	$6.5M
Hosea Brown	CA	Allergy Physician	$71.7K	$6.6M
Millicent Rovelo	CA	Plastic Surgery Physician	$6.1M	$0
David Boyer	CA	Ophthalmology Physician	$5.6M	$3.4K
Homayoun Tabandeh	CA	Ophthalmology Physician	$5.1M	$6.8K
Cameron Pole	CA	Ophthalmology Physician	$4.5M	$0
Ash Pirouz	CA	Retina Specialist (Ophthalmology) Physician	$3.1M	$1.3M
NPI 1821442666	—	—	$4.3M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
United Medical Imaging Healthcare, Inc.	CA	Radiology Clinic/Center	$0	$106.8M
Retina-vitreous Associates Medical Group PC	CA	Ophthalmology Physician	$0	$24.1M
Pacific Vascucare Surgery Center	CA	Ambulatory Surgical Clinic/Center	$2.1M	$805.3K
Pouya Dayani	CA	Ophthalmology Physician	$2.6M	$4.2K
Thomas Chu	CA	Ophthalmology Physician	$2.1M	$4K
Kamran Karimi	CA	Nephrology Physician	$1.5M	$622.1K
David Liao	CA	Ophthalmology Physician	$1.9M	$2.3K
Amritlal Ranavat	CA	Cardiovascular Disease Physician	$559.2K	$1.4M
Firas Rahhal	CA	Ophthalmology Physician	$1.7M	$1.5K
Daniel Su	CA	Retina Specialist (Ophthalmology) Physician	$1.6M	$0

Guy Mayeda — Billing Profile & Reimbursement Data

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Guy Mayeda — 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