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 Armed Forces Europe for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Armed Forces Europe 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. Armed Forces Europe (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 Lis (NPI 1184736795)

Key Findings

Field	Value
Entity Type	Individual
Organization	Thomas Lis
Address	Psc 7 Box 801
City	Apo
State	AE (Armed Forces Europe)
ZIP	09104
Taxonomy	Physician Assistant
NPI Enumerated	August 31, 2006

Payer Source	Total Paid
Medicare	$48.4K
Medicaid	$0

This provider is effectively a single-payer Medicare biller: total Medicare revenue is $48.4K while there is no Medicaid billing on file, so Medicaid does not contribute to this provider's visible payer mix. The absence of any Medicaid claims suggests limited participation in state Medicaid networks or that services to Medicaid patients are not billed under this NPI.

Revenue is highly concentrated in a handful of Medicare codes: the precomputed top 3 Medicare codes (99213, 99214, 87502) account for 75.1% of the provider's total Medicare revenue. Those top contributors are $22.3K from 99213, $9K from 99214, and $5.2K from 87502, which together make up the bulk of the $48.4K lifetime Medicare total.

The code mix indicates an ambulatory primary/urgent care–style practice with point-of-care infectious disease testing. High revenue and claim counts for office E/M codes 99213 ($22.3K, 398 claims) and 99214 ($9K, 115 claims) point to routine established-patient visits, while testing codes 87502 ($5.2K, influenza multiplex) and 87635 ($4.7K, SARS–COV–2 NAAT) show meaningful on-site or same-day diagnostic testing capability. Ancillary diagnostics such as 87880 (strep test) and imaging codes like 71046 (chest X-ray) further support a broad outpatient evaluation footprint rather than a narrowly procedural practice.

Competitive standing by code is mixed: 99213 ranks #39333 of 457151 providers nationally (91th percentile; typical, unremarkable volume for this code), indicating relatively high national activity for basic established-patient visits despite the provider's modest overall revenue. Similarly, testing codes show above-average national placement — 87502 ranks #500 of 3547 (86th percentile; typical, unremarkable volume for this code) and 87635 ranks #978 of 9976 (90th percentile; typical, unremarkable volume for this code) — implying the provider is more active than many peers on diagnostic testing even though total Medicare dollars remain modest.

The E/M complexity profile skews toward lower-to-moderate intensity office visits: 99213 and 99214 together comprise the largest shares of Medicare revenue while higher-intensity visits such as 99215 are smaller ($3.3K from 28 claims, rank #88894 of 145531 providers nationally, 38th percentile; typical, unremarkable volume for this code). This pattern suggests a patient panel and visit mix dominated by routine chronic care follow-up and problem-focused visits rather than a high volume of complex, resource-intensive encounters.

Operationally, point-of-care testing is a notable revenue stream relative to the provider's size: 87502 ($5.2K, 55 claims) and 87635 ($4.7K, 94 claims) together represent a visible portion of billed services and rank in the upper percentiles nationally, indicating that infectious-disease testing is a consistent part of the service mix. For payers and network analysts, that implies this clinician delivers on-site diagnostics in addition to E/M services, which may influence contracting or utilization-management approaches for rapid testing.

Despite being long-enrolled with an NPI enumerated on 2006-08-31 (~20 years ago), the provider's lifetime Medicare revenue of $48.4K suggests limited billing volume over that tenure. This combination of long tenure and low aggregate Medicare receipts could reflect part-time practice, a narrow scope of services, or billing under alternative NPIs or group affiliations not captured here, and it warrants follow-up if assessing market capacity or panel size.

The lack of any Medicaid billing on file is material for competitive and access analyses: with no Medicaid claims reported, the provider does not appear to serve the Medicaid population through this billing identity, which affects estimates of local Medicaid access and the provider's relevance for state program networks. Analysts should treat this provider as Medicare-focused in this dataset and consider supplementary checks (other NPIs, group billing) before concluding on overall local coverage offerings.

Medicare: Complete Services Breakdown

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

13 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	400	$60	$22.3K
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…	120	$80	$9K
87502	The lab analyst performs a test to determine the presence of multiple types or subtypes of influenza virus through nucleic acid detection using multiplex amplified probe technique and possibly…	60	$90	$5.2K
87635	Using an amplified nucleic acid probe technique, the lab analyst performs the necessary steps to identify the nucleic acids from the severe acute respiratory syndrome coronavirus 2 (SARS–COV–2) virus…	90	$50	$4.7K
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…	30	$120	$3.3K
99203	The provider sees a new 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 provider…	30	$60	$1.6K
99212	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…	20	$40	$850
71046	In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…	30	$20	$480
87880	The analyst performs an immunoassay with direct optical, meaning visual, observation to detect Streptococcus, group A, in a patient sample, typically a throat swab.	20	$20	$380
73630	In this diagnostic procedure, the provider takes a minimum of three views of the foot to assess injury, fracture, arthritis, tumor, or congenital abnormality.	10	$20	$290

Showing 1–10 of 13

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Berkshire Medical Center, Inc	MA	General Acute Care Hospital	$0	$150M
Berkshire Medical Center, Inc	MA	Substance Abuse Rehabilitation Facility	$0	$15.4M
Berkshire Faculty Services Inc	MA	Multi-Specialty Clinic/Center	$0	$13.1M
Eleanor Sullivan	MA	Cardiovascular Disease Physician	$782.1K	$0
James Arcoleo	MA	Cardiovascular Disease Physician	$617.8K	$44K
Sean Mullally	MA	Hematology & Oncology Physician	$300.3K	$0
Charles Kanaly	MA	Neurological Surgery Physician	$287.8K	$0
Steven Pollack	FL	Cardiovascular Disease Physician	$281.6K	$0
Andrew Demaggio	MA	Physical Medicine & Rehabilitation Physician	$274.4K	$880
Ravi Kacker	MA	Urology Physician	$243.1K	$250

Thomas Lis — Billing Profile & Reimbursement Data

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Thomas Lis — 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

Frequently Asked Questions

References

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	6	20	70	$90	$15.4K
99213	4	20	60	$60	$10.8K
99215	4	10	50	$110	$6.9K
87502	1	10	60	$90	$5.2K
87635	1	10	60	$50	$3.1K
99203	4	10	30	$70	$2.5K
99212	1	10	20	$40	$690
71046	3	10	30	$20	$560
87880	2	10	20	$20	$420
73030	2	10	10	$20	$340