Medicare Enrolled
Dr. Mark Mattos, MD
Vascular Surgery Physician · Flint, MI
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. Mattos 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. Mattos
Dr. Mark Mattos is a vascular surgery physician in Flint, MI, with 20 years of NPI registration. Based on federal Medicare data, Dr. Mattos performed 5,539 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Mattos received a total of $8,314 from 28 pharmaceutical and/or device companies across 154 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. Mattos 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.
✓ 20 years of NPI registration
▲ Top 11% volume in MI
$8,314 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗5,539
Medicare services
Top 11% in MI for vascular surgery physician
Not available
Unique patients (not deduplicated)
$38
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. |
3,779 | $0 | $1 |
| Contrast dye for imaging, lower concentration | 212 | $0 | $1 |
| 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. |
165 | $56 | $175 |
| 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. |
153 | $130 | $342 |
| Ultrasound of hemodialysis access An ultrasound imaging test used to evaluate the blood flow and structure of a hemodialysis access site. |
151 | $95 | $329 |
| 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. |
149 | $67 | $95 |
| Additional sedation, per 15 minutes Administration of a drug to deepen sedation during a procedure. This code covers each additional 15-minute increment of sedation beyond the initial period. |
104 | $8 | $100 |
| 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. |
103 | $58 | $183 |
| Ultrasound of arm and leg arteries A non-invasive imaging test that uses sound waves to examine the blood vessels in the arms and legs. It evaluates blood flow and checks for blockages or other vascular issues. |
80 | $84 | $275 |
| 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. |
69 | $92 | $305 |
| 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. |
68 | $38 | $150 |
| 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. |
55 | $911 | $2,500 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts A complete ultrasound exam of the aorta, vena cava, groin vessels, or bypass grafts. This imaging test uses sound waves to visualize these blood vessels. |
48 | $122 | $370 |
| Balloon dilation of dialysis access with radiologist review A minimally invasive procedure to widen a narrowed section of a dialysis access vessel using a balloon catheter. The procedure includes review by a radiologist to ensure proper placement and effectiveness. |
38 | $447 | $1,500 |
| 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. |
35 | $98 | $140 |
| 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. |
32 | $26 | $75 |
| 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. |
28 | $179 | $475 |
| 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. |
28 | $174 | $475 |
| Ultrasound of leg arteries at rest and after exercise This test uses sound waves to create images of the blood vessels in the legs while the patient is resting and after physical activity to assess blood flow. |
26 | $113 | $325 |
| Needle or tube insertion into hemodialysis circuit with radiologist review A procedure involving the insertion of a needle or tube into a hemodialysis circuit, accompanied by a review of the procedure by a radiologist. |
25 | $523 | $1,500 |
| Additional blood vessel ultrasound evaluation An ultrasound exam of a blood vessel that includes a radiologist's review. This code applies to each additional vessel evaluated beyond the initial one. |
25 | $131 | $750 |
| 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. |
22 | $76 | $200 |
| Initial hospital admission, low complexity Initial hospital inpatient or observation care for a new patient involving straightforward or low-level medical decision making, with at least 40 minutes total time on the date of the encounter. |
21 | $65 | $150 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
21 | $35 | $60 |
| 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 | $118 | $500 |
| 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. |
17 | $28 | $100 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
15 | $39 | $60 |
| Contrast injection for X-ray imaging Administration of a contrast agent into a vein in the arm or leg to enhance visibility during an X-ray imaging procedure. |
14 | $242 | $1,050 |
| Ultrasound of head and neck blood flow, one side An ultrasound exam that uses sound waves to visualize and assess blood flow in the vessels on one side of the head and neck. |
14 | $80 | $275 |
| Replacement of tunneled central venous tube This procedure involves replacing an existing tunneled central venous catheter with a new one. The new tube is inserted through the same tunnel under the skin to maintain vascular access. |
13 | $589 | $1,600 |
| Ultrasound of blood vessel, initial vessel An ultrasound exam of a blood vessel that includes a radiologist's review of the initial vessel. |
11 | $715 | $2,300 |
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.
1.1% high complexity
90.7% medium
8.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$8,314
Total received (2018-2024)
Avg $1,188/year across 7 years
Top 27% in MI for vascular surgery physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
28
Companies
154
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.
2024
$1,217
2023
$1,601
2022
$1,132
2021
$1,461
2020
$703
2019
$946
2018
$1,254
Payments by company (2024)
W. L. Gore & Associates, Inc.
$789
Medtronic, Inc.
$151
Terumo Medical Corporation
$43
Inari Medical, Inc.
$35
Smith+Nephew, Inc.
$32
Reflow Medical Inc
$31
Penumbra, Inc.
$28
Cook Medical LLC
$28
Abbott Laboratories
$23
Bard Peripheral Vascular, Inc.
$22
Boston Scientific Corporation
$18
ProgenaCare Global, LLC
$17
Top 3 companies account for 80.7% of 2024 payments
All-time payments by company (2018-2024) ›
W. L. Gore & Associates, Inc.
$4,135
Medtronic, Inc.
$932
Silk Road Medical, Inc.
$648
Medtronic Vascular, Inc.
$543
Cook Medical LLC
$257
Boston Scientific Corporation
$253
Penumbra, Inc.
$180
Endologix LLC
$146
Philips Electronics North America Corporation
$139
CryoLife, Inc.
$121
LeMaitre Vascular, Inc.
$111
Inari Medical, Inc.
$105
Terumo Medical Corporation
$91
Janssen Pharmaceuticals, Inc
$86
Bolton Medical Inc
$85
Zimmer Biomet Holdings, Inc.
$62
Cardiovascular Systems Inc.
$62
CARDIVA MEDICAL, INC.
$50
CORDIS US CORP.
$46
Abbott Laboratories
$46
Smith+Nephew, Inc.
$45
Maquet Cardiovascular U.S. Sales, L.L.C.
$40
Bard Peripheral Vascular, Inc.
$36
Reflow Medical Inc
$31
ProgenaCare Global, LLC
$17
Teleflex LLC
$17
Veryan Medical Incorporated
$15
Shockwave Medical, Inc
$14
Top 3 companies account for 68.7% of all-time payments
Associated products mentioned in payments ›
(4067) Tack Endo Sys BTK · (6582) Visions 035 · ADVANCE · AZUR CX DETACHABLE · Alto Abdominal Stent Graft System · AngioSeal · BioMimics 3D Vascular Stent System · CARDIVA VASCADE 6/7F VCS · COLLAGENASE SANTYL · Cardiva VASCADE MVP VVCS 6-12F · Cook Medical Aortic Intervention · DIREXION · Denali Vena Cava Filter · Diamondback Peripheral · ELUVIA · ENDURANT IIS · ENROUTE .014 Guidewire · ENROUTE Transcarotid Neuroprotection System · ENROUTE Transcarotid Stent · EXCLUDER AAA Endoprosthesis · EXCLUDER Conformable AAA Endoprosthesis with Active Control · EXCLUDER Iliac Branch Endoprosthesis · Endurant · FLOWTRIEVER CATHETER · FLUENCY · GENERAL VASCULAR INTERVENTION · GORE EXCLUDER AAA Endoprosthesis · GORE EXCLUDER Iliac Branch Endoprosthesis · GORE VIABAHN Endoprosthesis · GORE VIABAHN Endoprosthesis with Heparin · GORE VIABAHN VBX Balloon Expandable Endo · GRAFIX · General - Therapies · IGT D Peripheral · Indigo · Indigo System · InterGard · JETI · JETI ALL IN ONE NON-STERILE KIT · MANTA Vascular Closure Device · MYNX CONTROL · PROPATEN Vascular Graft · Penumbra System · Peripheral Orbital Atherectomy System · PhotoFix · RESTOREFLOW · ROSA · Relay Grafts · S · S.M.A.R.T. · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · TR BAND · VIABAHN Endoprosthesis · VIABAHN Endoprosthesis with Heparin Bioactive Surface · VIABAHN Endoprosthesis with PROPATEN Bioactive Surface · VIABAHN VBX Balloon Expandable Endoprosthesis · Valiant Captivia · Varithena Administration Pack · Vascular Graft · XARELTO · ZENITH · ZENITH SPIRAL-Z · ZILVER PTX · iCAST
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 surgery physicians in nearby ZIP areas
17
County median income
$60,673
Nearest hospital to ZIP centroid (approximate)
HURLEY MEDICAL CENTER
2.2 mi
2.2 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 2024 |
| 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. Mattos is a mixed practice specialist, with above-average Medicare volume (top 11% in MI), with 20 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. Mattos experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Mattos performed 3,779 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. Mattos receive payments from pharmaceutical companies?
Yes. Dr. Mattos received a total of $8,314 from 28 companies across 154 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. Mattos's costs compare to other vascular surgery physicians in Flint?
Dr. Mattos's average Medicare payment per service is $38. 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. Mattos) 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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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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