Medicare Enrolled
Dr. Gregory Frey, MD
Vascular & Interventional Radiology Physician · Jacksonville, FL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
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. Frey 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. Frey
Dr. Gregory Frey is a vascular & interventional radiology physician in Jacksonville, FL, with 18 years of NPI registration. Based on federal Medicare data, Dr. Frey performed 11,026 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Frey received a total of $719 from 5 pharmaceutical and/or device companies across 9 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Frey 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 of NPI registration
▲ Top 13% volume in FL
$719 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗11,026
Medicare services
Top 13% in FL for vascular & interventional radiology physician
Not available
Unique patients (not deduplicated)
$6
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
10,225 | $0 | $1 |
| 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. |
144 | $12 | $146 |
| 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. |
83 | $15 | $551 |
| 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. |
77 | $10 | $438 |
| Radiologist review of additional artery image A radiologist reviews an additional image of an artery. This step involves professional interpretation of the imaging data. |
64 | $37 | $457 |
| 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. |
53 | $206 | $3,953 |
| CT scan of abdominal and pelvic blood vessels with contrast A computed tomography scan that uses contrast dye to visualize the blood vessels in the abdomen and pelvis. |
45 | $305 | $4,837 |
| Arterial tube insertion, additional vessels This code covers the insertion of a tube into an additional artery in the abdomen, pelvis, or leg during a procedure where other arteries have already been accessed. |
42 | $39 | $799 |
| 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. |
30 | $167 | $5,001 |
| Radiologist review of abdominal artery image A radiologist reviews images of the arteries in the abdomen to assess their structure and function. |
23 | $77 | $500 |
| SPECT/CT scan, single area A nuclear medicine imaging study that combines single-photon emission computed tomography (SPECT) with a concurrent CT scan to create detailed images of a single body area. |
22 | $50 | $879 |
| 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. |
21 | $30 | $404 |
| Contrast injection through abdominal tube for X-ray A contrast dye is injected into the abdomen through a tube to enhance visibility during an X-ray study. |
20 | $27 | $707 |
| CT scan of abdominal aorta and leg arteries with contrast A CT scan that uses contrast dye to create detailed images of the abdominal aorta and the arteries in both legs. |
20 | $218 | $3,547 |
| Radiologist review of abscess or sinus study A radiologist reviews the images from a study of an abscess or sinus cavity. |
20 | $20 | $323 |
| 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. |
18 | $273 | $6,108 |
| 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. |
18 | $109 | $1,864 |
| Ureteral tube or stent change A procedure to replace or adjust a tube or stent placed in the ureter to ensure proper urine drainage from the kidney to the bladder. |
16 | $56 | $526 |
| Vessel or growth occlusion with radiologist review A procedure to block blood flow to growths or obstructed vessels, including review by a radiologist. |
13 | $418 | $37,404 |
| Radioactive drug therapy via arterial tube Administration of a radioactive therapeutic agent through a catheter inserted into an artery to target specific tissues. |
13 | $82 | $1,303 |
| Removal of central venous port or pump A procedure to remove a central venous access device, such as a port or pump, from the body. |
12 | $143 | $1,630 |
| Blood vessel biopsy using tube A procedure to remove a small sample of tissue from a blood vessel using a tube for laboratory examination. |
12 | $173 | $3,355 |
| Stomach tube insertion with fluoroscopy and contrast A tube is placed into the stomach while using live X-ray imaging and a contrast dye to guide the procedure. |
12 | $164 | $5,717 |
| Radiologist review of blood vessel biopsy image A radiologist reviews an image taken during a blood vessel biopsy that involves a tube. This step ensures the imaging is properly interpreted. |
12 | $31 | $611 |
| 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. |
11 | $69 | $1,326 |
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. These counts do not measure clinical quality or years of experience.
1.0% high complexity
95.2% medium
3.8% routine
Industry Payment Transparency
Open Payments through 2023 ↗$719
Total received (2019-2023)
Avg $240/year across 3 years
Bottom 24% in FL for vascular & interventional radiology physician
5
Companies
9
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2023
$453
2022
$73
2019
$193
Payments by company (2023)
Medtronic, Inc.
$288
Siemens Medical Solutions USA, Inc.
$165
Top 3 companies account for 100.0% of 2023 payments
All-time payments by company (2019-2023) ›
Medtronic, Inc.
$288
Siemens Medical Solutions USA, Inc.
$220
W. L. Gore & Associates, Inc.
$73
Profound Medical Corp.
$73
Philips Electronics North America Corporation
$65
Top 3 companies account for 80.8% of all-time payments
Associated products mentioned in payments ›
AMPLATZ GOOSE NECK · Artis Q ceiling · Artis Q floor · Artis Q.zen · IGT D Systems · SOMATOM Edge Plus · Tulsa-Pro · VIABAHN VBX Balloon Expandable Endoprosthesis
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Geographic Context
Vascular & interventional radiology physicians in nearby ZIP areas
27
County median income
$68,447
Nearest hospital to ZIP centroid (approximate)
MAYO CLINIC
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2023 |
| Disciplinary History | — Not included | 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. Frey is a mixed practice specialist, with above-average Medicare volume (top 13% in FL), 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. Frey experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Frey performed 10,225 contrast dye for imaging (iodine-based) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Frey receive payments from pharmaceutical companies?
Yes. Dr. Frey received a total of $719 from 5 companies across 9 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. 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. Frey's costs compare to other vascular & interventional radiology physicians in Jacksonville?
Dr. Frey's average Medicare payment per service is $6. 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. Frey) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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Industry payments
Pharma Payments to Vascular & Interventional Radiology Physicians in FL
Which FL vascular & interventional radiology physicians receive the most from drug and device companies.
By company
Medtronic, Inc. Payments to Doctors
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By company
Siemens Medical Solutions USA, Inc. Payments to Doctors
See all physicians who received payments from Siemens Medical Solutions USA, Inc.
By company
W. L. Gore & Associates, Inc. Payments to Doctors
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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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