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.

Jerome Leff (NPI 1487781589)

Field	Value
Entity Type	Individual
Organization	Jerome Leff
Address	2665 Netherland Ave
City	Bronx
State	NY
ZIP	10463
Taxonomy	Primary Podiatric Medicine Podiatrist
NPI Enumerated	February 27, 2007

Payer Source	Total Paid
Medicare	$113.3K
Medicaid	$0

Medicare: Complete Services Breakdown

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

9 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
11056	The provider removes 2 to 4 benign hyperkeratotic lesions by using surgical instruments like a scalpel or curette.	440	$70	$32.4K
99344	The provider sees a new patient for a home or residence visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider spends at least…	200	$120	$24.5K
11720	The provider surgically debrides (debulks or removes) 1 to 5 abnormal, diseased, or infected nails.	570	$30	$16.6K
11721	The provider surgically debrides (debulks or removes) 6 or more abnormal, diseased, or infected nails.	330	$40	$13K
11055	The provider removes a single benign hyperkeratotic lesion by using surgical instruments like a scalpel or curette.	200	$60	$12.7K
11719	The provider performs trimming of one or more normally developed nails of the fingers or toes.	590	$10	$4.7K
99342	The provider sees a new patient for a home or residence visit involving evaluation and management (E/M). The visit involves a low level of medical decision making or the provider spends at least 30…	70	$70	$4.6K
99347	The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves straightforward medical decision making or the provider spends at…	80	$40	$3.1K
11057	The provider removes more than 4 benign hyperkeratotic lesions by using surgical instruments like a scalpel or curette.	30	$80	$1.9K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 9 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Jerome Leff — 1 of 9 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

9 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
11056	128	760	140	$70	$18.5K
11721	531	1,270	260	$40	$16.1K
11057	237	270	60	$80	$9.1K
11720	78	660	120	$30	$7K
11055	65	500	60	$60	$6.9K
99347	173	380	70	$40	$6.8K
99344	9	270	30	$110	$5.5K
99342	52	210	30	$60	$3.9K
11719	30	320	120	$10	$1.8K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Riverspring Licensed Home Care Services Agency Inc	NY	Home Health Agency	$0	$41.6M
Tzvi Bar-david	NY	Foot & Ankle Surgery Podiatrist	$255.6K	$906.7K
Tod Haller	NY	Ophthalmology Physician	$317.1K	$792.7K
Martin Grajower	NY	Endocrinology, Diabetes & Metabolism Physician	$657.6K	$0
Steven Odrich	NY	Ophthalmology Physician	$520.8K	$2.3K
Liliya Lotsvin	NY	Geriatric Medicine (Internal Medicine) Physician	$481.1K	$14.6K
Aramis Santiago	NY	Internal Medicine Physician	$183.8K	$173.6K
David Ng	NY	Occupational Therapist	$235.6K	$106.1K
Judith Kahn	NY	Physical Medicine & Rehabilitation Physician	$300.2K	$27.6K
Kung-ming Jan	NY	Cardiovascular Disease Physician	$105.9K	$210.3K

Jerome Leff — Billing Profile & Reimbursement Data

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Jerome Leff — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References