Medicare Enrolled
Dr. Eileen De Grandis, MD
Surgery · Boca Raton, FL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. De Grandis 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 →
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What this data tells you about Dr. De Grandis
Dr. Eileen De Grandis is a surgery specialist in Boca Raton, FL, with 16 years of NPI registration. Based on federal Medicare data, Dr. De Grandis performed 1,955 Medicare services across 1,614 unique beneficiaries.
Between the years covered by Open Payments, Dr. De Grandis received a total of $4,213 from 31 pharmaceutical and/or device companies across 97 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in surgery. 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. De Grandis is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 16 years in practice
▲ Top 5% volume in FL
$4,213 industry payments
Florida License Status
FL DOH · MQA1
Active license
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 127513 | Clear | January 31, 2028 | — |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
Medicare Practice Summary
Medicare Utilization ↗1,955
Medicare services
Top 5% in FL for surgery
1,614
Unique beneficiaries
$110
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~122 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 |
|---|---|---|---|
| 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. |
363 | $101 | $518 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
331 | $70 | $367 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
181 | $135 | $678 |
| 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. |
153 | $88 | $459 |
| 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. |
102 | $152 | $758 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
101 | $106 | $533 |
| Chemical application to prevent wound tissue regrowth A chemical agent is applied to a wound to inhibit the regrowth of tissue. This procedure focuses on the application of the substance to manage the wound bed. |
95 | $31 | $155 |
| 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. |
77 | $144 | $762 |
| 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. |
69 | $92 | $480 |
| Ultrasound of hemodialysis access An ultrasound imaging test used to evaluate the blood flow and structure of a hemodialysis access site. |
49 | $96 | $593 |
| Ultrasound of leg arteries or grafts An ultrasound exam that uses sound waves to create images of the arteries in one leg or any grafts present in that leg. |
43 | $95 | $573 |
| Ultrasound of arm and leg arteries This procedure uses sound waves to create images of the blood vessels in the arms and legs. It allows healthcare providers to examine the structure and blood flow within these arteries. |
41 | $61 | $332 |
| 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. |
40 | $197 | $962 |
| Limited retroperitoneal ultrasound A focused ultrasound exam of the area behind the abdominal cavity to evaluate specific structures. |
36 | $46 | $239 |
| Skin and tissue removal, 20 sq cm or less This procedure involves the surgical excision of skin and underlying tissue from an area measuring 20 square centimeters or smaller. |
31 | $48 | $256 |
| Hospital follow-up visit, moderate complexity Follow-up hospital visit for an existing patient involving moderate medical decision making. The visit requires at least 35 minutes of time spent on the date of service. |
28 | $64 | $322 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
27 | $143 | $723 |
| Insertion of tunneled central venous catheter for infusion, age 5+ A surgical procedure to place a long-term catheter into a large vein for delivering medications or fluids. The catheter is tunneled under the skin to reduce infection risk and provide stable access for patients aged 5 and older. |
26 | $192 | $1,081 |
| Radiologist review of arm or leg artery image A radiologist reviews images of the arteries in the arm or leg. This process involves analyzing the visual data to assess the blood vessels. |
23 | $71 | $345 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
20 | $145 | $706 |
| Removal of tunneled central venous tube This procedure involves the removal of a catheter that has been surgically placed under the skin and threaded into a large vein. |
17 | $114 | $572 |
| Hemodialysis circuit intervention with balloon dilation A procedure to insert a needle or tube into a hemodialysis circuit and dilate the dialysis segment using a balloon, with radiological review. |
16 | $204 | $997 |
| Varicose vein removal, 10-20 incisions A surgical procedure to remove varicose veins from the arm or leg using 10 to 20 small incisions. |
16 | $286 | $1,791 |
| Balloon dilation of leg artery A procedure to widen a narrowed or blocked artery in the leg using a balloon catheter to restore blood flow. |
15 | $360 | $1,916 |
| Pre-op ultrasound of artery and vein blood flow for hemodialysis access An ultrasound exam to assess blood flow in the arteries and veins on both sides of the body before surgery for hemodialysis access. |
15 | $205 | $1,000 |
| Arteriovenous graft creation for hemodialysis Surgical procedure to create a connection between an artery and a vein using a synthetic tube graft to provide access for hemodialysis. |
14 | $586 | $2,891 |
| Insertion of non-tunneled central venous catheter A procedure to place a central venous catheter for infusion in patients aged 5 years or older. The catheter is inserted directly into a large vein without being tunneled under the skin. |
13 | $72 | $353 |
| Varicose vein removal, more than 20 incisions Surgical removal of varicose veins in the arm or leg using more than 20 incisions. |
13 | $409 | $2,102 |
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.
2.0% high complexity
25.7% medium
72.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$4,213
Total received (2018-2024)
Avg $602/year across 7 years
Top 43% in FL for surgery
31
Companies
97
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
$4,213 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$285
2023
$1,652
2022
$198
2021
$481
2020
$239
2019
$693
2018
$666
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
NuVasive, Inc.
$1,052
W. L. Gore & Associates, Inc.
$696
Medtronic Vascular, Inc.
$505
Cook Incorporated
$323
Medtronic, Inc.
$246
Penumbra, Inc.
$237
Cook Medical LLC
$162
Nevro Corp.
$146
LeMaitre Vascular, Inc.
$125
Bard Peripheral Vascular, Inc.
$121
Janssen Pharmaceuticals, Inc
$119
Endologix, Inc.
$52
Boston Scientific Corporation
$40
Terumo Medical Corporation
$26
Dilon Technologies, Inc.
$26
BOSTON SCIENTIFIC CORPORATION
$25
Intact Vascular, Inc.
$25
Ethicon US, LLC
$25
Surmodics, Inc.
$25
Becton, Dickinson and Company
$23
Davol Inc.
$22
Philips Electronics North America Corporation
$21
Tactile Systems Technology Inc
$21
Smith+Nephew, Inc.
$20
Mozarc Medical US LLC
$20
Bolton Medical Inc
$19
Sirtex Medical Inc
$19
KCI USA, Inc
$19
BSN Medical Inc
$18
Inari Medical, Inc.
$18
CryoLife, Inc.
$14
Top 3 companies account for 53.5% of total payments
Associated products mentioned in payments ›
(6554) Periph Vasc Undiv · AFX · ALIF · ANGIOJET · Aptus Heli-FX · CHAMELEON · COOK MEDICAL AAA · COOK MEDICAL AORTIC INTERVENTION · ClosureFast · Cook Medical AAA · Cook Medical Thoracic · ENDURANT IIS · Endurant · FLOWTRIEVER CATHETER · Flexitouch Plus · GENERAL - VASCULAR INTERVENTION · GENERAL PAIN MANAGEMENT · GORE VIABAHN VBX Balloon Expandable Endo · HEMOBLAST BELLOWS · IN.PACT ADMIRAL · Indigo · Indigo System · LAVA LES (Liquid Embolic System) · LIFESTENT · LUTONIX · Navicross · Penumbra Ruby Coil · Penumbra System · Progel · RESTOREFLO · Relay Grafts · S · SIGNIA · SURGICEL NU-KNIT · Senza Spinal Cord Stimulation System · Stravix · Sublime 014 Rx PTA Balloon Dilatation Catheter · Tack Endovascular System · VAC VERAFLO · VIABAHN Endoprosthesis with Heparin Bioactive Surface · VIABAHN VBX Balloon Expandable Endoprosthesis · Valiant Captivia · VenaSeal · Venclose Maven Catheter · WaveWriter Alpha Prime 16 · XARELTO · XLIF · Zenith
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.
Equivalent to $216 per 100 Medicare services performed
Geographic Context
Surgerists within 10 mi
210
Per 100K population
13.9
County median income
$81,115
Nearest hospital
BOCA RATON REGIONAL HOSPITAL
1.9 mi
1.9 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 measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. De Grandis is a clinical cardiology specialist, with above-average Medicare volume (top 5% in FL), with low-engagement industry engagement, with 16 years of NPI registration.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
Is Dr. De Grandis experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. De Grandis performed 363 office visit, established patient (30-39 min) 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. De Grandis receive payments from pharmaceutical companies?
Yes. Dr. De Grandis received a total of $4,213 from 31 companies across 97 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. De Grandis's costs compare to other surgerists in Boca Raton?
Dr. De Grandis's average Medicare payment per service is $110. 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. De Grandis) 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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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. The Transparency Score measures 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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