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

Why is the Medicaid comparison limited to New York 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. New York (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.

Elena Maryamchik (NPI 1235162157)

Field	Value
Entity Type	Individual
Organization	Elena Maryamchik
Address	327 E 64th St Dept Of
City	New York
State	NY
ZIP	10065
Taxonomy	Clinical Pathology/Laboratory Medicine Physician
NPI Enumerated	July 7, 2006

Payer Source	Total Paid
Medicare	$9.3K
Medicaid	$0

Medicare: Complete Services Breakdown

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

6 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
86077	The lab analyst performs a cross match of a specimen that requires interpretation and a written report from the blood bank physician due to a difficult cross match, evaluation of irregular…	70	$40	$2.8K
38206	The provider harvests hematopoietic progenitor cells (HPCs) from a patient’s own blood using a technique known as apheresis. The provider performs this service using specially designed equipment for…	30	$80	$2.5K
80503	At the request of a physician or other qualified healthcare provider, the pathologist performs a consultation for a clinical problem requiring straightforward medical judgment to help clarify…	110	$20	$2.1K
80504	At the request of a physician or other qualified healthcare provider, the pathologist performs a consultation for a moderately complex clinical problem requiring a moderate level of medical judgment…	30	$40	$1.1K
86078	The blood bank physician investigates a transfusion reaction, including the possible transmission of disease. She then interprets the results and provides a written report.	10	$40	$560
88108	The analyst prepares smears of cytopathology fluids, washings, or brushings, except for cervical or vaginal fluid, using a concentration technique and interprets his findings. Cytopathology is the…	20	$10	$290

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Elena Maryamchik — 0 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New York

Full comparison — all codes billed, vs. state median

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
86077	19	40	70	$40	$4.2K
38206	4	10	50	$70	$3.4K
88108	91	150	30	$20	$2.1K
80504	2	10	20	$40	$1.9K
80503	2	20	60	$20	$1.1K
86078	10	10	20	$40	$980

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Martin Tallman	IL	Hematology (Internal Medicine) Physician	$634.7K	$680
Somali Gavane	NY	Nuclear Imaging & Therapy Physician	$395.1K	$20.7K
Laura Tang	NY	Anatomic Pathology Physician	$215.8K	$0
William Travis	NY	Anatomic Pathology Physician	$164.9K	$0
Jinru Shia	NY	Anatomic Pathology Physician	$159.5K	$0
Carlie Sigel	NY	Anatomic Pathology & Clinical Pathology Physician	$152.4K	$0
Marc Rosenblum	NY	Anatomic Pathology Physician	$148.7K	$0
Dean Carlow	NY	Specialist	$146.9K	$0
Jennifer Sauter	NY	Anatomic Pathology Physician	$136.9K	$0
Oscar Lin	NY	Anatomic Pathology Physician	$132.2K	$0

Elena Maryamchik — Billing Profile & Reimbursement Data

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Elena Maryamchik — 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