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.

Frederick Mayer (NPI 1366417297)

Field	Value
Entity Type	Individual
Organization	Frederick Mayer
Address	505 W Main St
City	Visalia
State	CA
ZIP	93291
Taxonomy	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
NPI Enumerated	February 22, 2006

Payer Source	Total Paid
Medicare	$62.1K
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
33533	Coronary artery bypass, using arterial graft(s); single arterial graft	50	$980	$48K
33519	The provider diverts blood flow from damaged vessels in the heart by grafting three vein segments taken from another location, such as the leg, while the patient is undergoing a coronary artery…	20	$260	$5.5K
33518	The provider diverts blood flow from damaged vessels in the heart by grafting two vein segments taken from another location, such as the leg, while the patient is undergoing a coronary artery bypass…	20	$250	$4.8K
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…	30	$140	$3.4K
33508	The provider employs surgical endoscopy to visualize structures surrounding the vein he harvests for a coronary artery bypass procedure.	50	$10	$480

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. California Distribution

Frederick Mayer — 0 of 5 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

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
33533	12	200	20	$880	$21.2K
99204	12,373	19,360	40	$120	$7.2K
33519	3	30	10	$270	$4.1K
33518	21	90	20	$210	$3.6K
33508	9	150	20	$10	$200

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kaweah Delta Health Care District	CA	General Acute Care Hospital	$0	$83.2M
Kaweah Delta Health Care District	CA	Rural Health Clinic/Center	$0	$68.9M
Daniel Watrous	CA	Rheumatology Physician	$4M	$5M
Dilsher Dhoot	CA	Retina Specialist (Ophthalmology) Physician	$5.4M	$0
Daniel Learned	CA	Retina Specialist (Ophthalmology) Physician	$5.1M	$0
Shashi Sharma	CA	Interventional Cardiology Physician	$3.6M	$7.3K
Nallathamby Thayapran	CA	Interventional Cardiology Physician	$3.2M	$0
Srikanth Naramala	CA	Rheumatology Physician	$2.8M	$0
Ian Duncan	CA	Orthopaedic Surgery Physician	$2.2M	$0
Manisha Mittal	CA	Rheumatology Physician	$2M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Family Healthcare Network	CA	Federally Qualified Health Center (FQHC)	$0	$93.6M
Family Healthcare Network	CA	Federally Qualified Health Center (FQHC)	$0	$53.4M
County Of Tulare	CA	Federally Qualified Health Center (FQHC)	$0	$38M
Family Healthcare Network	CA	Federally Qualified Health Center (FQHC)	$0	$31.4M
Aditya Verma	CA	Cardiovascular Disease Physician	$1.8M	$0
Muhammad Chaudhri	CA	Diagnostic Radiology Physician	$1.4M	$0
Robert Allen	CA	Family Medicine Physician	$866.7K	$0
Sierra Eye Ambulatory Surgery Center, LLC	CA	Ambulatory Surgical Clinic/Center	$784K	$18K
Vinod Gupta	CA	Specialist	$789.8K	$3.3K
David Bryson	CA	Hematology & Oncology Physician	$737K	$0

Frederick Mayer — Billing Profile & Reimbursement Data

Sign up for Frederick Mayer — Billing Profile & Reimbursement Data policy alerts

Frederick Mayer — Billing Profile & Reimbursement Data

Sign up for Frederick Mayer — Billing Profile & Reimbursement Data policy alerts

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References