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NPI 1851553119 · Lake Havasu City, AZ · Interventional Cardiology Physician
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Fadi Atassi is a interventional cardiology physician provider located in Lake Havasu City, Arizona. This profile covers 81 Medicare and 4 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.
Provider details (source: NPPES NPI Registry)
| Field | Value |
|---|---|
| Entity Type | Individual |
| Organization | Fadi Atassi |
| Address | 2082 Mesquite Ave |
| City | Lake Havasu City |
| State | AZ |
| ZIP | 86403 |
| Taxonomy | Interventional Cardiology Physician |
| NPI Enumerated | June 27, 2008 |
Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)
| Payer Source | Total Paid |
|---|---|
| Medicare | $2.5M |
| Medicaid | $15.4K |
This provider’s practice is overwhelmingly Medicare‑driven: lifetime Medicare revenue on file is $2.5M versus $15.4K in Medicaid revenue, making Medicare the primary revenue source by orders of magnitude. The NPI was enumerated on 2008-06-27 (~18 years ago), indicating a long-tenured billing history that is concentrated in the Medicare program.
Medicare billing is highly concentrated in a small set of services: three codes — 99214, 36482, and 93306 — account for 50.6% of the provider’s total Medicare revenue. Those codes correspond to higher‑intensity office/outpatient E/M visits, endovenous chemical ablation, and transthoracic echocardiography respectively, which together point to a practice that mixes ambulatory cardiology visits, procedural venous interventions, and imaging.
On Medicaid the revenue picture is almost entirely E/M driven: the top three Medicaid codes (99214, 99213, 99204) make up 98.7% of the provider’s Medicaid revenue, with 99214 and 99213 alone representing the vast majority. Given the small absolute Medicaid total of $15.4K, the provider is effectively single‑payer (Medicare) in economic scale, and Medicaid activity appears limited to routine office visits.
Competitive standing on key Medicare codes is nationally prominent: 99214 ranks #7 of 479517 providers (100th percentile; extreme outlier) and 93306 ranks #15 of 24624 providers (100th percentile; extreme outlier), indicating this provider bills very high volumes of these services relative to peers. Several other procedural and monitoring codes (for example 93880 and 93000) are also labeled "extreme outlier" at the national level, reinforcing a dominant position in selected cardiology diagnostics and E/M work.
The provider shows a substantial device- and remote-monitoring footprint in Medicare claims: high-volume codes such as 93229, 33285, 93297, 93298, 93294 and 99457 appear among the top billers and are at or above the 92nd percentile nationally (several are 97–100th percentile or described as extreme outlier/notably above typical). This pattern indicates ongoing management of implanted cardiac devices and remote physiologic monitoring services as a meaningful operational stream.
Imaging and vascular diagnostics are a clear service line: 93880, 93970, 93971 and 93925 (duplex arterial/venous studies) and nuclear imaging codes such as 78431 and supply code A9500 appear in the top Medicare list, often at very high national percentiles. The presence of both noninvasive vascular testing and cardiac nuclear/PET imaging suggests on‑site or closely integrated diagnostic capability rather than a pure consultative office practice.
Revenue concentration creates operational leverage and concentration risk: with 50.6% of Medicare revenue coming from three codes and 98.7% of Medicaid revenue coming from three codes, a small set of services dominates the financial profile. That concentration implies the provider’s economics depend heavily on continued volume and reimbursement for a focused set of cardiology procedures, imaging, device management, and higher‑level E/M visits.
State-level Medicaid participation is modest: Medicaid ranks for the main office E/M codes are in the lower/mid state percentiles (for example 99214 is 32nd percentile in-state and 99213 is 39th percentile), which contrasts with the provider’s national prominence on several Medicare codes. In practical terms the provider is a major national-volume cardiology biller to Medicare while remaining a modest Medicaid participant within Arizona.
Medicare revenue breakdown by CPT/HCPCS procedure code.
View: Bar Chart1 / 2
The CPT/HCPCS codes generating the most Medicare revenue for this provider.
81 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… | 6,010 | $90 | $540.5K |
| 36482 | In this procedure, the provider inserts a chemical adhesive through a catheter into an incompetent vein in an extremity to ablate the vein. The provider reports this code for treatment of the first… | 240 | $1,320 | $313.2K |
| 93306 | The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent… | 2,060 | $140 | $292.2K |
| 93229 | In this procedure, the provider, typically a technician, places a wearable electrocardiographic monitoring device on the patient, instructs him in its use, and monitors the transmissions, to detect… | 300 | $650 | $194.6K |
| 33285 | The provider inserts a cardiac rhythm monitor with self–contained electrodes into a pocket in the tissues beneath the patient's skin and programs the device according to manufacturer’s directions. | 50 | $3,340 | $173.9K |
| 93880 | Duplex scanning of arteries for the evaluation of blood flow is a type of non–invasive vascular diagnostic process. A physician can visualize and selectively assess the flow patterns of peripheral… | 670 | $140 | $96.1K |
| 99457 | The provider manages treatment using data from remote physiologic monitoring. The service requires at least one real–time interactive communication with the patient or caregiver during the month and… | 2,320 | $30 | $78.7K |
| 99204 | The provider sees a new 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 provider… | 580 | $110 | $63.3K |
| 93970 | The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral… | 420 | $140 | $61.1K |
| 78431 | The provider performs a PET myocardial imaging scan, a type of nuclear imaging test, with CT transmission scan that reveals blood flow to and from the heart (perfusion). Ejection fraction and… | 740 | $70 | $51.3K |
Showing 1–10 of 81
How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 81 CPT/HCPCS codes.
View: State1 / 2
Full comparison — all codes billed, vs. state median
81 rows
| CPT/HCPCS Code | Rank | Provider Count | Median Claims | Avg Paid | Average Revenue |
|---|---|---|---|---|---|
| 36482 | 6 | 40 | 60 | $1,280 | $124.6K |
| 33285 | 17 | 70 | 20 | $2,830 | $101.7K |
| 78431 | 1 | 30 | 40 | $840 | $81.7K |
| 36475 | 36 | 60 | 50 | $820 | $56.8K |
| 33228 | 26 | 30 | 10 | $2,450 | $49.1K |
| 33208 | 76 | 90 | 30 | $1,410 | $39.4K |
| 93229 | 1 | 180 | 40 | $650 | $31.8K |
| 93306 | 1 | 540 | 240 | $100 | $31.3K |
| 78452 | 125 | 360 | 80 | $270 | $29.8K |
| 99233 | 1,968 | 2,670 | 120 | $90 | $21K |
Showing 1–10 of 81
Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.
View: By Year1 / 3
Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.
4 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… | 220 | $40 | $8K |
| 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… | 320 | $20 | $6.1K |
| 99204 | The provider sees a new 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 provider… | 10 | $80 | $940 |
| 93000 | The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to… | 20 | $10 | $190 |
How this provider's Medicaid billing volume and revenue compare to other Arizona providers billing the same CPT/HCPCS codes.
Full comparison — all codes billed, vs. Arizona median
4 rows
| CPT/HCPCS Code | Description | Rank | Provider Count | Median Claims | Avg Paid | Average 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… | 2,069 | 3,040 | 750 | $50 | $343.9K |
| 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… | 1,685 | 2,780 | 600 | $50 | $267K |
| 99204 | The provider sees a new 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 provider… | 1,117 | 1,160 | 150 | $90 | $96.5K |
| 93000 | The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to… | 306 | 340 | 350 | $10 | $20.2K |
Other providers in the same ZIP code as Fadi Atassi, ranked by combined Medicare and Medicaid revenue.
| Provider | State | Taxonomy | Medicare Revenue | Medicaid Revenue |
|---|---|---|---|---|
| River Medical Inc | AZ | Land Ambulance | $3.4M | $55.7M |
| Rural Metro Corporation | AZ | Land Ambulance | $1.3M | $22.3M |
| Havasu Regional Medical Center LLC | AZ | Rural Acute Care Hospital | $0 | $23.2M |
| North Country Healthcare, Inc. | AZ | Multi-Specialty Clinic/Center | $0 | $9.6M |
| Rajitha Premaratne | AZ | Rheumatology Physician | $1.6M | $0 |
| Barnet Dulaney Perkins Eye Center, PC | AZ | Ambulatory Surgical Clinic/Center | $1.1M | $46.2K |
| Michael Prater | AZ | Otolaryngology Physician | $982K | $0 |
| William Anderson | AZ | Dermatology Physician | $964.8K | $0 |
| Daniel Heiner | AZ | Orthopaedic Surgery Physician | $827.1K | $0 |
| Selaiman Noori | AZ | Pain Medicine (Anesthesiology) Physician | $651K | $0 |
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