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

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

Michael Landzberg (NPI 1124019864)

Field	Value
Entity Type	Individual
Organization	Michael Landzberg
Address	300 Longwood Ave
City	Boston
State	MA
ZIP	02115
Taxonomy	Adult Congenital Heart Disease Physician
NPI Enumerated	November 2, 2005

Payer Source	Total Paid
Medicare	$36.1K
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
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…	120	$100	$12.1K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	80	$130	$11.2K
G0316	Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date…	240	$30	$6.3K
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	$3.7K
G2212	Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary…	110	$30	$2.9K

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. Massachusetts Distribution

Michael Landzberg — 1 of 5 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

5 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99233	1,390	4,170	70	$100	$12.6K
99215	1,583	6,360	40	$120	$8.9K
99223	2,654	4,430	30	$140	$7.6K
G2212	44	320	40	$30	$2K
G0316	6	130	40	$20	$1.7K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Children's Hospital Corporation	MA	Children's Hospital	$0	$330.9M
Children's Hospital Pediatric Associates, Inc	MA	Pediatrics Physician	$0	$19.1M
Kee Chung	MA	Pediatric Radiology Physician	$207.1K	$107.4K
Thaddeus Herliczek	MA	Pediatric Radiology Physician	$38.7K	$264K
Nutan Sharma	MA	Neurology Physician	$286K	$0
Jeffrey Sorkin	MA	Ophthalmology Physician	$24.9K	$251.2K
Thomas Tadros	MA	Clinical Cardiac Electrophysiology Physician	$160.8K	$0
Nimesh Patel	MA	Ophthalmology Physician	$140.4K	$8K
Lisa Teot	MA	Anatomic Pathology Physician	$23.5K	$63.9K
Kevin Friedman	CO	Pediatric Cardiology Physician	$790	$68.1K

Michael Landzberg — 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