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

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

Mark Stavas (NPI 1336468636)

Field	Value
Entity Type	Individual
Organization	Mark Stavas
Address	4101 Tiger Lily Rd Ste 100
City	Lincoln
State	NE
ZIP	68516
Taxonomy	Radiation Oncology Physician
NPI Enumerated	May 26, 2010

Payer Source	Total Paid
Medicare	$907.5K
Medicaid	$0

Key Findings

This profile is a radiation oncology practice focused on advanced external-beam modalities: the top revenue codes include G6015 (intensity modulated treatment delivery), 77301 (IMRT planning/complex delivery), and multiple technical delivery and planning codes such as 77373 (stereotactic body radiation therapy technical component) and 77427 (radiation therapy delivery). The code mix — dominated by high-intensity planning and delivery codes — indicates an operation centered on procedural radiation services rather than primary office-based evaluation and management.

Revenue is highly concentrated in a few procedural codes: the provider reports Total Medicare revenue of $907.5K, and the precomputed top-3 Medicare codes account for 52.1% of that Medicare revenue. In particular, G6015 accounts for $309.4K (34.2% of Medicare revenue), 77301 accounts for $97.3K (10.8%), and 77014 accounts for $64.9K (7.2%), making these codes the primary drivers of the practice’s Medicare receipts.

This provider is effectively single-payer at the public program level: Medicare revenue totals $907.5K while there is none below — this provider has no Medicaid billing on file. The absence of Medicaid activity suggests the patient mix and billing footprint are concentrated in Medicare beneficiaries and/or commercially insured patients not visible in this dataset.

Competitive standing across major Medicare codes is generally mid-to-high but not dominant nationally: G6015 ranks #287 of 1429 providers (80th percentile) and is described as "typical, unremarkable volume for this code," while 77301 ranks #570 of 3815 (85th percentile) also at a typical national volume. One relative strength is 77263 (treatment planning/port design) which ranks #196 of 4379 providers (95th percentile) and is explicitly noted as "notably above typical national volume for this code," indicating a above-peer intensity in planning services compared with national peers.

Clinical capability appears to include both IMRT and stereotactic treatments: in addition to strong IMRT-related billing (77301 and G6015), the provider bills 77373 (single-fraction SBRT technical component) with $61.6K in revenue and 77435 (management of a complete SBRT course) with $12.2K. These lines support a practice configured to deliver multi-fraction IMRT courses and stereotactic services rather than solely simpler palliative or basic therapy.

Evaluation-and-management (E/M) activity is present but represents a small share of Medicare revenue relative to procedural codes: E/M entries such as 99214 ($15K), 99205 ($13.8K), 99222 ($11.2K), and 99213 ($8.8K) are reported but individually contribute modest sums compared with the top radiation delivery and planning codes. This pattern is consistent with a practice model where the bulk of revenue and clinical workload is procedural radiation delivery and physics/planning services rather than office-based longitudinal visits.

The provider has an established Medicare enrollment history, with NPI enumerated 2010-05-26 (~16 years ago), which suggests a stable presence in the market and a Medicare billing record accumulated over many years. That tenure, together with a concentrated Medicare revenue base of $907.5K, points to an experienced radiation oncology practitioner rather than a newly entered provider.

There are a few areas of comparatively low utilization or below-median presence: G6017 (intra-fraction localization/tracking) ranks #312 of 344 providers (9th percentile) and 77470 (special radiotherapy procedures) ranks at the 25th percentile, both labeled as typical or below-typical volumes. These lower-percentile codes suggest limited use of some niche motion-tracking and special-procedure services relative to national peers, indicating capacity or practice patterns focused more on core IMRT and SBRT planning/delivery than on those specialized adjuncts.

Medicare: Complete Services Breakdown

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

29 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
G6015	Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session	1,160	$270	$309.4K
77301	Intensity modulated radiotherapy (IMRT) uses advanced computer technology to deliver very precise radiation beams that target and destroy the cancerous cells while avoiding the surrounding healthy…	70	$1,370	$97.3K
77014	N/A	720	$90	$64.9K
77373	This code represents the technical component of a procedure in which the provider performs stereotactic body radiation therapy. The therapy uses a three–dimensional coordinate system to locate small…	80	$740	$61.6K
77427	Radiation therapy utilizes ionizing radiation beams that are directed at cancerous cells in order to destroy them. The radiation, damages the DNA (the genetic material) in the cell, thus preventing…	370	$150	$53.5K
G6013	Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev	230	$170	$39.3K
G6012	Radiation treatment delivery, 3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev	210	$170	$36.5K
77338	In this procedure, the provider participates in the design and construction of one or more multi–leaf collimator, MLC, devices for intensity modulated radiation therapy, IMRT. IMRT is a radiotherapy…	80	$350	$28.7K
77290	Before starting radiation therapy, a physician needs to know the location and size of the cancerous tumor, the radiation doses required to treat the tumor, and the positioning of the radiation beams…	80	$290	$24.3K
77334	The provider designs, develops, and constructs special and customized devices for proper radiation dose delivery and protection of nearby healthy tissues.	250	$90	$22.9K

Showing 1–10 of 29

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 29 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Nebraska Distribution

Mark Stavas — 2 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Nebraska

Full comparison — all codes billed, vs. state median

29 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
G6015	3	10	840	$270	$206.2K
77373	3	10	90	$740	$71.9K
G6013	4	10	250	$170	$50.9K
77427	4	30	250	$140	$36.9K
G6012	3	10	190	$170	$34.3K
77014	10	20	550	$50	$32.7K
77301	6	30	40	$590	$28.3K
77336	3	10	310	$60	$16.7K
99214	1,196	3,210	110	$70	$14.9K
77334	4	30	170	$60	$11.7K

Showing 1–10 of 29

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Bryan Medical Center	NE	General Acute Care Hospital	$0	$56.9M
Alegent Creighton Clinic	NE	Family Medicine Physician	$0	$43.2M
The Physician Network	NE	Family Medicine Physician	$0	$3.1M
Eric Avery	NE	Hematology & Oncology Physician	$3.1M	$0
Kailash Mosalpuria	NE	Hematology & Oncology Physician	$2.9M	$0
Chi Health Clinic Specialty, LLC	NE	Hospitalist Physician	$0	$2.6M
Madhu Midathada	NE	Hematology & Oncology Physician	$2.3M	$0
Scott Mcham	NE	Hematology & Oncology Physician	$1.9M	$0
Sakeer Hussain	IA	Hematology & Oncology Physician	$1.9M	$0
Steven Dunder	NE	Hematology & Oncology Physician	$1.7M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Melvin Churchill	NE	Rheumatology Physician	$4.8M	$0
Lincoln Radiology Group PC	NE	Diagnostic Radiology Physician	$0	$4.5M
Elite Professionals Home Care LLC	NE	Home Health Agency	$0	$4.2M
Rick Chatwell	NE	Rheumatology Physician	$3.5M	$0
Lincoln Pediatric Group LLC	NE	Pediatrics Physician	$0	$2.3M
Nebraska House Call Physicians, P.C.	NE	Internal Medicine Physician	$0	$1.7M
Urology Surgical Center LLC	NE	Ambulatory Surgical Clinic/Center	$1.4M	$190.5K
Wallace Peterson	NE	Hematology & Oncology Physician	$1.5M	$0
Irfan Vaziri	NE	Medical Oncology Physician	$1.4M	$0
Stacey Knox	NE	Hematology & Oncology Physician	$1.4M	$0

Mark Stavas — Billing Profile & Reimbursement Data

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Mark Stavas — Billing Profile & Reimbursement Data

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Key Findings

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References