Medicare Enrolled
Dr. Matthew Daka, M.D
Interventional Cardiology · Fayetteville, NC
Practice pattern: Cardiac & Electrophysiology
— Practice combining cardiac and electrophysiology services
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. Daka 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. Daka
Dr. Matthew Daka is an interventional cardiology specialist in Fayetteville, NC, with 19 years of NPI registration. Based on federal Medicare data, Dr. Daka performed 3,577 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Daka received a total of $5,747 from 43 pharmaceutical and/or device companies across 159 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. Daka 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.
✓ 19 years of NPI registration
▲ Top 16% volume in NC
$5,747 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗3,577
Medicare services
Top 16% in NC for interventional cardiology
Not available
Unique patients (not deduplicated)
$80
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 |
|---|---|---|---|
| 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. |
1,000 | $88 | $150 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
482 | $10 | $64 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
352 | $44 | $82 |
| Technetium Tc-99m sestamibi diagnostic injection A diagnostic injection of technetium Tc-99m sestamibi used for imaging studies. |
254 | $87 | $153 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
230 | $123 | $385 |
| 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. |
190 | $59 | $94 |
| Nuclear stress test of heart muscle A nuclear medicine imaging test that evaluates blood flow to the heart muscle at rest and during stress using a special camera. |
137 | $300 | $476 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram under physician supervision and review. |
134 | $44 | $81 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
93 | $15 | $27 |
| Remote pacemaker/defibrillator monitoring, 90 days Remote evaluation of a pacemaker or implantable defibrillator system within 90 days of the last check. |
91 | $15 | $26 |
| Telephone medical discussion, 21-30 minutes A telephone conversation with a physician lasting between 21 and 30 minutes. This code covers the time spent discussing medical matters over the phone. |
72 | $87 | $149 |
| New patient office visit, complex (60-74 min) | 62 | $150 | $258 |
| 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. |
57 | $139 | $219 |
| 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. |
57 | $127 | $205 |
| Remote pacemaker monitoring, 90 days Remote assessment of a pacemaker system, including single, dual, multiple lead, or leadless devices, performed up to 90 days apart. |
51 | $20 | $35 |
| Continuous EKG monitoring review, 48-7 days Review and interpretation of continuous external EKG recordings lasting more than 48 hours up to 7 days. |
41 | $15 | $28 |
| Remote evaluation of implantable defibrillator system Remote assessment of a single, dual, or multiple lead implantable defibrillator system within 90 days of the previous evaluation. |
41 | $23 | $43 |
| Continuous external EKG monitoring, 48 hours to 7 days This procedure involves recording the heart's electrical activity continuously using an external device for a period exceeding 48 hours but not more than 7 days. |
40 | $7 | $14 |
| 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. |
32 | $144 | $223 |
| Cardiac catheterization | 31 | $169 | $337 |
| 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. |
26 | $88 | $147 |
| 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. |
19 | $164 | $276 |
| Continuous ECG monitoring, up to 30 days Continuous heart rhythm monitoring for up to 30 days, including professional review and reporting of the results. |
17 | $16 | $30 |
| Continuous external EKG monitoring, 48 hours to 7 days This procedure involves recording, analyzing, and interpreting a continuous external electrocardiogram (EKG) over a period of more than 48 hours up to 7 days. |
17 | $195 | $303 |
| 30-day continuous ECG with patient-triggered event transmission and review This procedure involves continuous electrocardiogram monitoring for up to 30 days, including the transmission of patient-triggered events. A healthcare professional reviews the data and provides a report. |
15 | $613 | $958 |
| Coronary stent placement A procedure to insert a stent into a coronary artery or its branch to keep it open, using balloon dilation during the process. |
14 | $437 | $672 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while an electrocardiogram is monitored under physician supervision. |
11 | $16 | $25 |
| Exercise or drug-induced heart stress test with ECG A heart stress test performed using exercise or medication while monitoring the electrocardiogram, with physician review of the results. |
11 | $11 | $17 |
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.
12.8% high complexity
28.9% medium
58.3% routine
Industry Payment Transparency
Open Payments through 2024 ↗$5,747
Total received (2018-2024)
Avg $821/year across 7 years
Top 45% in NC for interventional cardiology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
43
Companies
159
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
$800
2023
$942
2022
$627
2021
$442
2020
$1,185
2019
$1,544
2018
$207
Payments by company (2024)
iRhythm Technologies, Inc.
$113
Baxter Healthcare
$104
Medtronic, Inc.
$94
Boston Scientific Corporation
$93
PFIZER INC.
$71
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$60
Philips North America LLC
$46
E.R. Squibb & Sons, L.L.C.
$42
Celgene Corporation
$24
ABIOMED
$21
Teleflex LLC
$20
Inspire Medical Systems, Inc.
$19
SCPHARMACEUTICALS INC.
$18
Esperion Therapeutics, Inc.
$17
Janssen Pharmaceuticals, Inc
$15
Edwards Lifesciences Corporation
$15
Merck Sharp & Dohme LLC
$14
Kestra Medical Technology Services, Inc.
$14
Top 3 companies account for 38.8% of 2024 payments
All-time payments by company (2018-2024) ›
Cardiovascular Systems Inc.
$1,382
Edwards Lifesciences Corporation
$1,298
E.R. Squibb & Sons, L.L.C.
$378
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$260
iRhythm Technologies, Inc.
$222
Baxter Healthcare
$209
Abbott Laboratories
$198
AngioDynamics, Inc.
$192
Janssen Pharmaceuticals, Inc
$190
Merck Sharp & Dohme LLC
$183
PFIZER INC.
$178
Novartis Pharmaceuticals Corporation
$127
Medtronic, Inc.
$125
Boston Scientific Corporation
$93
ABIOMED
$88
Actelion Pharmaceuticals US, Inc.
$68
Philips North America LLC
$46
Astellas Pharma US Inc
$41
Inspire Medical Systems, Inc.
$32
Alnylam Pharmaceuticals Inc.
$25
CARDIVA MEDICAL, INC.
$25
Ra Medical Systems, Inc.
$24
Celgene Corporation
$24
SANOFI-AVENTIS U.S. LLC
$22
Gilead Sciences, Inc.
$21
Veryan Medical Incorporated
$21
PORTOLA PHARMACEUTICALS, INC.
$20
Teleflex LLC
$20
BIOTRONIK INC.
$19
SCPHARMACEUTICALS INC.
$18
Amarin Pharma Inc.
$18
BOSTON SCIENTIFIC CORPORATION
$18
Kiniksa Pharmaceuticals, Ltd.
$17
Boehringer Ingelheim Pharmaceuticals, Inc.
$17
Esperion Therapeutics, Inc.
$17
AstraZeneca Pharmaceuticals LP
$15
Medtronic Vascular, Inc.
$15
Opsens Inc.
$14
CardioFocus, Inc.
$14
Kestra Medical Technology Services, Inc.
$14
Novo Nordisk Inc
$14
Merck Sharp & Dohme Corporation
$13
Shockwave Medical, Inc
$12
Top 3 companies account for 53.2% of all-time payments
Associated products mentioned in payments ›
(BR0) Coronary Atherectomy · (CK7) Extended Holter · AURYON LASER SYSTEM 100-120 VAC · AVVIGO Guidance System · Assure WCD · Auryon Laser System 100-120 Vac · BEVYXXA · BIOMONITOR · BioMimics · CAMZYOS · CARDIOMEMS · CARDIVA VASCADE 6/7F VCS · CLARIA MRI QUAD CRT-D SURESCAN · COBALT DR MRI SURESCAN · COREVALVE EVOLUT R · CardioMEMS HF System · DABRA · Diamondback Coronary · ELIQUIS · ENTRESTO · Edwards SAPIEN 3 Transcatheter Heart Valve · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · FUROSCIX · Hillrom - Cardiac Ambulatory Monitor · INSPIRE · Impella · JARDIANCE · JOT DX · LEQVIO · LEXISCAN · LifeVest · MITRACLIP · NEXLETOL · OPSUMIT · OPTICROSS · OptoWire · Ozempic · PRALUENT · Peripheral Orbital Atherectomy System · Ranexa · Resolute · Reveal LINQ · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · TELESCOPE · VASCBAND · VERQUVO · VYNDAQEL · Vascepa · WATCHMAN FLX · XARELTO · ZIO Patch · ZIO XT Patch · Zio monitor
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
Interventional cardiologists in nearby ZIP areas
6
County median income
$58,780
Nearest hospital to ZIP centroid (approximate)
FAYETTEVILLE NC VA MEDICAL CENTER
6.9 mi
6.9 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. Daka is a cardiac & electrophysiology specialist, with above-average Medicare volume (top 16% in NC), with 19 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. Daka experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Daka performed 1,000 office visit, established patient (30-39 min) 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. Daka receive payments from pharmaceutical companies?
Yes. Dr. Daka received a total of $5,747 from 43 companies across 159 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. Daka's costs compare to other interventional cardiologists in Fayetteville?
Dr. Daka's average Medicare payment per service is $80. 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. Daka) 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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By company
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By company
Edwards Lifesciences Corporation Payments to Doctors
See all physicians who received payments from Edwards Lifesciences Corporation.
By company
E.R. Squibb & Sons, L.L.C. 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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