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.

Thomas Zorc (NPI 1184755407)

Field	Value
Entity Type	Individual
Organization	Thomas Zorc
Address	5530 Wisconsin Ave
City	Chevy Chase
State	MD
ZIP	20815
Taxonomy	Surgery Physician
NPI Enumerated	March 8, 2007

Payer Source	Total Paid
Medicare	$254.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

22 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
10030	The provider places a catheter through the skin of the abdominal wall, extremity, or neck to drain a fluid collection using imaging guidance.	130	$590	$75.9K
15734	The provider develops a muscle, myocutaneous, or fasciocutaneous flap obtained from the trunk (the area between the neck and the waist) and places it over a defect on the patient's body.	30	$1,350	$40.5K
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…	140	$160	$21.6K
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…	190	$110	$21.3K
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	$200	$15.5K
76705	An abdominal ultrasound is a noninvasive procedure used to assess the body parts within the abdomen (i.e. liver, gallbladder, pancreas, bile ducts, spleen, and abdominal aorta). This particular code…	190	$80	$15.4K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	110	$80	$9.2K
12021	Wound dehiscence usually describes opening up of a previously sutured area that has become infected. In this procedure, the provider treats a superficial wound dehiscence with packing.	70	$110	$7.9K
76998	The provider uses ultrasound guidance during a surgical procedure to examine organs and other tissues for abnormalities.	40	$160	$7K
49505	The provider repairs an initial inguinal hernia on a child, five years of age or older. She pushes the hernia back to reduce it.	20	$320	$6.6K

Showing 1–10 of 22

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Thomas Zorc — 1 of 22 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

22 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
10030	1	10	130	$590	$76K
15734	5	10	30	$960	$32.8K
99214	4,434	10,270	150	$90	$24.1K
99213	4,255	9,280	100	$60	$12.5K
49505	11	30	20	$540	$12.5K
12021	2	10	90	$120	$11.2K
12032	110	150	30	$210	$10.9K
99215	725	4,070	50	$120	$10.9K
55520	2	10	20	$370	$8K
93971	414	430	60	$50	$7.4K

Showing 1–10 of 22

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Daniel Berinstein	MD	Retina Specialist (Ophthalmology) Physician	$4.3M	$0
Michael Lai	MD	Retina Specialist (Ophthalmology) Physician	$4.2M	$0
Gayatri Reilly	MD	Retina Specialist (Ophthalmology) Physician	$4.1M	$0
Frederick Smith	MD	Medical Oncology Physician	$2.7M	$0
Richard Garfinkel	MD	Retina Specialist (Ophthalmology) Physician	$2.4M	$0
John Schreiber	MD	Diagnostic Radiology Physician	$2.3M	$0
Friendship Ambulatory Surgery Center, LLC	MD	Ambulatory Surgical Clinic/Center	$2.2M	$0
David Weng	MD	Medical Oncology Physician	$1.5M	$0
Hyland Cronin	MD	Dermatology Physician	$1.5M	$0
David Wolfe	MD	Rheumatology Physician	$1.4M	$0

Thomas Zorc — Billing Profile & Reimbursement Data

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Thomas Zorc — 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