Medicare Enrolled
Dr. Desi Dennis, MD
Vascular & Interventional Radiology Physician · Decatur, IL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Dennis from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Dennis?
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What this data tells you about Dr. Dennis
Dr. Desi Dennis is a vascular & interventional radiology physician in Decatur, IL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Dennis performed 3,455 Medicare services across 3,094 unique beneficiaries.
Between the years covered by Open Payments, Dr. Dennis received a total of $1,989 from 26 pharmaceutical and/or device companies across 61 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in vascular & interventional radiology physician. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Dennis is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 18 years in practice
▲ Top 19% volume in IL
$1,989 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,455
Medicare services
Top 19% in IL for vascular & interventional radiology physician
3,094
Unique beneficiaries
$37
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~192 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Chest X-ray, 1 view An X-ray image of the chest taken from a single angle. This imaging test is used to visualize the structures within the chest cavity. |
514 | $7 | $40 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
217 | $10 | $60 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
208 | $7 | $48 |
| CT scan of head/brain, without contrast A CT scan uses X-rays to create detailed images of the head or brain without the use of contrast dye. |
188 | $30 | $183 |
| Diagnostic mammography of 1 breast An X-ray examination of one breast to evaluate specific breast symptoms or abnormalities. |
171 | $24 | $176 |
| Chest fluid aspiration with imaging guidance This procedure involves removing fluid from the chest cavity using imaging technology to guide the needle placement. |
141 | $82 | $535 |
| CT scan of abdomen and pelvis with contrast A CT scan that uses dye to create detailed images of the abdomen and pelvis. This imaging test helps doctors examine internal organs and structures in these areas. |
134 | $67 | $396 |
| CT scan of chest blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the chest. |
95 | $64 | $395 |
| Limited ultrasound of 1 breast A focused ultrasound examination of a single breast to evaluate specific areas of concern. |
92 | $22 | $159 |
| Digital breast tomosynthesis (3D mammogram) A specialized imaging test that creates three-dimensional pictures of the breast tissue to help detect abnormalities. |
91 | $20 | $249 |
| Core needle biopsy of lung or mediastinum A procedure to remove a small tissue sample from the lung or the space between the lungs using a needle inserted through the skin. |
77 | $115 | $701 |
| Abdominal fluid drainage with imaging guidance Removal of fluid from the abdominal cavity using imaging technology to guide the procedure. |
72 | $75 | $489 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
70 | $12 | $62 |
| Diagnostic mammography of both breasts | 56 | $32 | $218 |
| CT scan of abdomen and pelvis, without contrast A computed tomography scan that creates detailed images of the abdominal and pelvic organs. The procedure is performed without the use of intravenous contrast dye. |
53 | $65 | $377 |
| Fluoroscopic guidance for needle placement Use of real-time X-ray imaging to guide the precise placement of a needle during a medical procedure. |
50 | $21 | $125 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in one arm or leg using compression and other maneuvers to assess blood flow and check for blockages. |
50 | $15 | $99 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
46 | $7 | $42 |
| Radiologist review of CT-guided needle placement A radiologist reviews the CT imaging used to guide the placement of a needle. |
46 | $56 | $322 |
| Joint injection, major joint Removal of fluid from a large joint and/or injection of medication into the joint space. |
40 | $36 | $226 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
40 | $8 | $49 |
| Ultrasound of arm or leg veins An ultrasound exam of the veins in the arm or leg. The test uses sound waves to check blood flow and may include compression and other maneuvers. |
40 | $25 | $155 |
| Bone density scan (DEXA) A test that uses low-dose X-rays to measure bone mineral density in the hip, pelvis, and spine. It helps assess bone strength and risk of fractures. |
39 | $9 | $42 |
| Sacral spine nerve root injection with imaging guidance An injection of anesthetic and/or steroid medication into a sacral spine nerve root. The procedure uses imaging guidance to ensure accurate placement. |
37 | $94 | $639 |
| Fluoroscopic guidance for central vein access device Use of live X-ray imaging to guide the placement or removal of a central vein access device. |
37 | $14 | $86 |
| CT scan of upper spine, without contrast A CT scan uses X-rays to create detailed images of the upper spine. This procedure is performed without the use of contrast dye. |
35 | $37 | $218 |
| CT scan of chest with contrast A computed tomography scan of the chest using a contrast dye to enhance the visibility of internal structures. |
34 | $43 | $251 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
34 | $24 | $140 |
| Ultrasound of leg arteries or grafts An imaging test that uses sound waves to create pictures of the blood vessels in the legs or any surgical grafts present. |
31 | $30 | $177 |
| Central venous port insertion A surgical procedure to place a small reservoir under the skin for long-term access to the bloodstream. The device is connected to a vein to allow for repeated medication administration or blood draws. |
30 | $267 | $1,594 |
| Ankle X-ray, minimum 3 views An X-ray imaging test of the ankle that captures at least three different angles to evaluate the bones and joints. |
30 | $6 | $39 |
| Knee X-ray, 4 or more views An imaging test using X-rays to create multiple pictures of the knee joint from different angles. |
28 | $8 | $49 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
28 | $65 | $388 |
| Knee X-ray, 1-2 views An X-ray imaging test of the knee joint using one to two different angles to visualize the bones and surrounding structures. |
27 | $6 | $37 |
| 3D screening mammography (tomosynthesis) A screening imaging test of the breast using 3D technology to detect potential abnormalities. |
27 | $29 | $134 |
| Screening mammography An X-ray of the breast used to detect breast cancer in women who have no signs or symptoms of the disease. |
27 | $36 | $165 |
| Radiologist review of stomach or bowel tube placement A radiologist reviews medical images to confirm the correct placement of a tube in the stomach or large bowel. |
26 | $30 | $171 |
| Limited abdominal ultrasound A focused ultrasound examination of the abdomen to evaluate specific organs or areas. This procedure uses sound waves to create images of internal structures. |
25 | $20 | $131 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
25 | $27 | $161 |
| CT scan of chest, without contrast A computed tomography scan of the chest area that uses X-rays to create detailed images without the use of contrast dye. |
24 | $40 | $234 |
| Breast biopsy with localization device using X-ray A procedure to remove a sample of breast tissue for testing, using X-ray guidance to place a device that marks the location of the first growth. |
23 | $129 | $763 |
| Breast biopsy with ultrasound-guided localization device placement This procedure involves taking a tissue sample from a breast growth and placing a marker device to locate it, guided by ultrasound imaging. |
22 | $115 | $713 |
| Radiologist review of abdominal artery image A radiologist reviews images of the arteries in the abdomen to assess their structure and function. |
22 | $76 | $427 |
| Radiologist review of additional artery image A radiologist reviews an additional image of an artery. This step involves professional interpretation of the imaging data. |
21 | $37 | $216 |
| Complete breast ultrasound, 1 breast A complete ultrasound examination of one breast to visualize internal structures. |
21 | $29 | $189 |
| Ultrasound of head and neck blood flow, bilateral An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels of both the head and the neck. |
19 | $27 | $181 |
| Infusion tube insertion with imaging guidance A radiologist inserts an infusion tube into the body while using imaging guidance to ensure proper placement and reviews the procedure. |
18 | $60 | $394 |
| Liver needle biopsy through skin A procedure in which a needle is inserted through the skin to remove a small sample of liver tissue for examination. |
17 | $66 | $401 |
| MRI scan of brain, without contrast A magnetic resonance imaging test of the brain that does not use contrast dye. This procedure creates detailed images of the brain's structure using magnetic fields and radio waves. |
17 | $43 | $323 |
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
17 | $8 | $49 |
| Foot X-ray, 3+ views An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints. |
17 | $6 | $36 |
| CT scan of head blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the head. |
16 | $62 | $380 |
| CT scan of neck blood vessels with contrast A computed tomography scan that uses dye to visualize the blood vessels in the neck. This imaging test helps examine the structure and flow within the neck's vascular system. |
16 | $59 | $380 |
| Low dose CT scan of chest for lung cancer screening A specialized CT scan of the chest using a lower radiation dose to screen for lung cancer. |
16 | $51 | $234 |
| Abdominal X-ray, 1 view An X-ray image of the abdomen taken from a single angle to visualize internal structures. |
16 | $6 | $40 |
| Needle biopsy of abdominal cavity growth A needle is inserted into a growth within the abdominal cavity to remove a small tissue sample for laboratory analysis. |
15 | $58 | $379 |
| X-ray of thigh bone, minimum 2 views An X-ray imaging test of the thigh bone using at least two different angles to visualize the bone structure. |
15 | $7 | $40 |
| X-ray of lower leg, 2 views An X-ray imaging test of the lower leg using two different angles to visualize the bones and surrounding structures. |
14 | $6 | $35 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
14 | $77 | $444 |
| Arterial catheter insertion, initial third order branch Insertion of a tube into an abdominal, pelvic, or leg artery, specifically targeting the initial third order branch. |
13 | $180 | $1,539 |
| Needle biopsy or removal of surface lymph nodes A procedure to obtain a tissue sample or remove lymph nodes located near the surface of the body using a needle. |
13 | $66 | $393 |
| CT-guided tissue removal A procedure using computed tomography imaging to guide the removal of tissue from the body. |
13 | $146 | $828 |
| Kidney needle biopsy A procedure in which a needle is used to remove a small sample of kidney tissue for examination. |
12 | $100 | $583 |
| Spinal stabilization device placement Surgical procedure to stabilize a fractured vertebra in the lower spine by inserting a supportive device. |
11 | $384 | $2,279 |
| MRI of brain with and without contrast An MRI scan of the brain using contrast dye both before and after administration to provide detailed images of brain structures. |
11 | $71 | $497 |
| Pelvis X-ray, 1-2 views An X-ray imaging test of the pelvic area using one to two different angles to visualize the bones and joints. |
11 | $6 | $38 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
0.9% high complexity
43.8% medium
55.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$1,989
Total received (2018-2024)
Avg $284/year across 7 years
Bottom 41% in IL for vascular & interventional radiology physician
26
Companies
61
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$1,989 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$788
2023
$383
2022
$264
2021
$187
2020
$42
2019
$189
2018
$138
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Penumbra, Inc.
$290
Medtronic, Inc.
$184
Terumo Medical Corporation
$107
CARDIVA MEDICAL, INC.
$46
Hologic Sales and Service, LLC
$36
Boston Scientific Corporation
$36
W. L. Gore & Associates, Inc.
$31
Eisai Inc.
$22
ShockWave Medical, Inc
$20
Bard Peripheral Vascular, Inc.
$16
Top 3 companies account for 73.8% of 2024 payments
All-time payments by company (2018-2024) ›
Penumbra, Inc.
$636
Medtronic, Inc.
$273
Boston Scientific Corporation
$239
Terumo Medical Corporation
$107
Pharmacyclics LLC, An AbbVie Company
$93
Medtronic Vascular, Inc.
$88
BOSTON SCIENTIFIC CORPORATION
$64
CARDIVA MEDICAL, INC.
$60
ShockWave Medical, Inc
$56
Eisai Inc.
$49
Shockwave Medical, Inc
$45
Hologic Sales and Service, LLC
$36
W. L. Gore & Associates, Inc.
$31
Amgen Inc.
$29
Novartis Pharmaceuticals Corporation
$25
EKOS Corporation
$22
Abbott Laboratories
$19
Bard Peripheral Vascular, Inc.
$16
BARD PERIPHERAL VASCULAR, INC.
$15
AngioDynamics, Inc.
$14
Lilly USA, LLC
$13
Clovis Oncology, Inc.
$13
Ethicon US, LLC
$12
AstraZeneca Pharmaceuticals LP
$12
ARGON MEDICAL DEVICES, INC.
$11
Celgene Corporation
$11
Top 3 companies account for 57.7% of all-time payments
Associated products mentioned in payments ›
3DQUORUM · ANGIOJET · AZUR CX DETACHABLE · CARDIVA VASCADE 6/7F VCS · CERTUS 140 MICROWAVE ABLATION SYSTEM · CYRAMZA · EKOSONIC · ELUVIA · ENDURANT IIS · Endurant · GENERAL ATHERECTOMY · GENERAL BALLOONS · GENERAL METALLIC STENTS · GENERAL METALLIC STENTS · GORE VIABAHN VBX Balloon Expandable Endo · General - Atherectomy · General - Metallic Stents · HAWKONE · HawkOne · IMBRUVICA · IMFINZI · IN.PACT Admiral · Imbruvica · Indigo System · Kyprolis · Lenvima · OPTION · PLUVICTO · Penumbra System · Perclose ProGlide suture mediated closure system · Pomalyst · RUBY Coil · Rubraca · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · SpyGlass Discover · Trek · Vascular Closure Device · XGEVA
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Vascular & interventional radiology physicians within 10 mi
2
Per 100K population
1.9
County median income
$62,449
Nearest hospital
DECATUR MEMORIAL HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Dennis is a mixed practice specialist, with above-average Medicare volume (top 19% in IL), with low-engagement industry engagement, with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Dennis experienced with chest x-ray, 1 view?
Based on Medicare claims data, Dr. Dennis performed 514 chest x-ray, 1 view services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Dennis receive payments from pharmaceutical companies?
Yes. Dr. Dennis received a total of $1,989 from 26 companies across 61 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Dennis's costs compare to other vascular & interventional radiology physicians in Decatur?
Dr. Dennis's average Medicare payment per service is $37. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Dennis) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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Which IL vascular & interventional radiology physicians receive the most from drug and device companies.
By company
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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