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.

Marta Margeta (NPI 1477510626)

Field	Value
Entity Type	Individual
Organization	Marta Margeta
Address	505 Parnassus Ave
City	San Francisco
State	CA
ZIP	94143
Taxonomy	Anatomic Pathology & Clinical Pathology Physician
NPI Enumerated	April 28, 2006

Payer Source	Total Paid
Medicare	$12.8K
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
88341	The lab analyst applies an additional single antibody stain on a slide or slides prepared from the same patient specimen as the initial antibody stain, such as tumor tissue. Then a qualified…	150	$30	$3.8K
88319	A qualified provider, typically a pathologist, performs a special stain, including interpretation and report, for enzyme constituents of a patient specimen, such as a biopsy, blood, or bone marrow.	100	$20	$2.4K
88344	The lab analyst applies a single multiplex antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…	60	$40	$2.2K
88305	The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…	50	$30	$1.8K
88342	The lab analyst applies an initial single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…	40	$30	$1.3K
88313	The lab analyst performs the technical lab steps to stain a specimen for Group II identification, for example an iron stain or trichrome stain. A qualified provider, typically a pathologist,…	70	$10	$730
88314	The lab analyst performs the technical lab steps to perform a histochemical stain on a frozen tissue block; this code also includes interpretation and a report. You should report this code separately…	30	$20	$560

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. California Distribution

Marta Margeta — 0 of 7 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

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
88305	1,393	1,580	450	$40	$51.3K
88341	665	920	260	$40	$15.7K
88344	90	180	60	$100	$14.9K
88342	847	1,000	120	$50	$11.2K
88313	368	670	80	$40	$9.9K
88319	2	10	150	$20	$3.7K
88314	9	10	40	$40	$2.4K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Subhransu Ray	CA	Retina Specialist (Ophthalmology) Physician	$2.3M	$0
Greg Morganroth	CA	Dermatology Physician	$1.4M	$0
Adam Attoun	CA	Diagnostic Radiology Physician	$1M	$0
Daniel Zedek	NC	Dermatopathology (Pathology) Physician	$998.9K	$0
Linh Chen	CA	Diagnostic Radiology Physician	$842.4K	$16.8K
Marketa Limova	CA	Dermatology Physician	$843.6K	$0
S. Bederman	CA	Orthopaedic Surgery of the Spine Physician	$505.2K	$0
Allyson Tevrizian	CA	Allergy & Immunology Physician	$340.3K	$0
Natalya Lvoff	CA	Diagnostic Radiology Physician	$336.8K	$0
Wendy Leng	TX	Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician	$284.2K	$0

Marta Margeta — 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