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

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

Ziv Gamliel (NPI 1407816945)

Field	Value
Entity Type	Individual
Organization	Ziv Gamliel
Address	9000 Franklin Square Dr
City	Baltimore
State	MD
ZIP	21237
Taxonomy	Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
NPI Enumerated	March 27, 2006

Payer Source	Total Paid
Medicare	$106.6K
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
99214	The provider sees an established 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…	330	$100	$33.8K
32663	This procedure involves visualizing the chest cavity and the lobe of the lung to remove it.	20	$1,180	$23.6K
99205	The provider sees a new 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 provider…	80	$180	$14.5K
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…	90	$150	$13.5K
32666	This procedure involves visualizing the chest cavity and the lung in order to resect, or remove, a section of the lung where a mass or nodule is located.	10	$740	$8.1K
32674	This procedure involves visualizing the chest cavity and the mediastinal lymph nodes in order to remove them.	40	$180	$6.3K
36561	A central venous access catheter is a device that the physician inserts beneath the skin to draw blood or administer medication/nutrients to the patient. The catheter's tip must terminate in the…	20	$280	$4.5K
99443	N/A	20	$90	$2K
77001	Report this code as an add–on code to the primary procedure code, such as central venous access devices (CVAD) placement, replacement, or removal, including accessing the vessel, manipulating the…	20	$20	$240

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. Maryland Distribution

Ziv Gamliel — 0 of 9 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

9 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	2,835	10,270	150	$90	$24.1K
32663	4	10	20	$870	$19.1K
99215	1,123	4,070	50	$120	$10.9K
32666	7	10	20	$510	$10.6K
36561	50	80	20	$360	$8.6K
99205	201	1,910	30	$160	$6.5K
32674	6	10	30	$150	$5K
99443	184	320	30	$80	$4.4K
77001	94	120	30	$20	$950

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
University Of Maryland St. Joseph Medical Group, LLC	MD	General Practice Physician	$0	$6.2M
Joseph Schwartz	MD	Ophthalmology Physician	$4.2M	$0
Syed Sameer Nasir	TN	Hematology & Oncology Physician	$3.5M	$0
Amir Guerami	CA	Ophthalmology Physician	$1.9M	$0
David Kouba	OH	Dermatology Physician	$1.9M	$0
Ikumi Suzuki	MD	Medical Oncology Physician	$1.6M	$0
David Weng	MD	Medical Oncology Physician	$1.5M	$0
Albert Li	NY	Retina Specialist (Ophthalmology) Physician	$1M	$329K
Scott Shay	GU	Vascular & Interventional Radiology Physician	$1.2M	$0
David Zelman	NY	Diagnostic Radiology Physician	$580.2K	$563.4K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Riverside Treatment Services LLC	MD	Methadone Clinic	$1M	$56.3M
Thrive Behavioral Health, LLC	MD	Community/Behavioral Health Agency	$0	$51.8M
Medstar Health Visiting Nurse Association, Inc.	MD	Home Health Agency	$0	$26.2M
Medstar Franklin Square Physicians LLC	MD	General Practice Physician	$0	$15.8M
Amedisys Hospice, LLC	MD	Community Based Hospice Care Agency	$0	$15.6M
Mosaic Community Services, Inc.	MD	Comprehensive Outpatient Rehabilitation Facility (CORF)	$0	$13.9M
Advance Adult Day Care L.L.C.	MD	Adult Day Care Clinic/Center	$0	$7.9M
Franklin Square Hospital Center, Inc	MD	General Acute Care Hospital	$0	$7.2M
Medstar Medical Group Ii	MD	Psychiatry Physician	$0	$6.4M
Edwin F. Aguilar, M.d., P.C.	MD	Pediatrics Physician	$0	$5.6M

Ziv Gamliel — 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

Nearby Providers

Frequently Asked Questions

References