Medicare Enrolled
Dr. Ranya Sweis, M.D.
Cardiovascular Disease · Chicago, IL
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Sweis 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. Sweis?
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What this data tells you about Dr. Sweis
Dr. Ranya Sweis is a cardiovascular disease specialist in Chicago, IL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Sweis performed 852 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Sweis received a total of $50,239 from 25 pharmaceutical and/or device companies across 171 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. Sweis 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
▲ 852 Medicare services
$50,239 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗852
Medicare services
Bottom 19% in IL for cardiovascular disease
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$170
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 |
|---|---|---|---|
| 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. |
186 | $11 | $67 |
| 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. |
116 | $128 | $434 |
| New patient office visit, complex (60-74 min) | 93 | $178 | $625 |
| Cardiac catheterization | 86 | $235 | $1,957 |
| Critical care, first 30-74 min Emergency medical care for a critically ill or injured patient lasting between 30 and 74 minutes. This service involves direct patient care and medical decision making to stabilize the patient. |
75 | $183 | $678 |
| Transcatheter aortic valve replacement via femoral artery A minimally invasive procedure to replace a diseased aortic heart valve using a catheter inserted through the skin and femoral artery. |
41 | $685 | $8,269 |
| 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. |
36 | $501 | $3,687 |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | 35 | $320 | $2,453 |
| Coronary angiography A procedure to insert a tube into a coronary artery to capture diagnostic images of the heart's blood vessels. |
29 | $175 | $1,608 |
| 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. |
27 | $68 | $217 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
22 | $102 | $311 |
| Ultrasound of heart blood vessel or graft An ultrasound exam to evaluate blood flow in a heart blood vessel or graft, including a radiologist's review of the initial vessel. |
21 | $85 | $501 |
| 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. |
17 | $148 | $623 |
| 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. |
16 | $108 | $480 |
| Hospital discharge management, 30+ min This service covers the care provided by a physician or qualified healthcare professional on the day a patient is discharged from the hospital. It requires more than 30 minutes of total time spent on the day of discharge. |
16 | $98 | $320 |
| Right heart catheterization A procedure where a thin, flexible tube is inserted into the right side of the heart to measure pressure and oxygen levels. |
14 | $108 | $907 |
| Cerebral embolic protection device placement and removal A catheter-based procedure to place a device in the brain to prevent embolisms, followed by its removal, using imaging guidance. |
11 | $122 | $740 |
| Hospital discharge day management, 30 minutes or less This service covers the final day of hospital care when the patient is being discharged. It includes coordination of care and instructions for the patient within a time frame of 30 minutes or less. |
11 | $69 | $216 |
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.
20.8% high complexity
2.5% medium
76.8% routine
Industry Payment Transparency
Open Payments through 2024 ↗$50,239
Total received (2018-2024)
Avg $7,177/year across 7 years
Top 8% in IL for cardiovascular disease
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
25
Companies
171
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
$13,460
2023
$10,128
2022
$20,325
2021
$565
2020
$2,846
2019
$2,559
2018
$355
Payments by company (2024)
Medtronic, Inc.
$10,837
Merck Sharp & Dohme LLC
$1,175
Abbott Laboratories
$408
Edwards Lifesciences Corporation
$242
CARDIVA MEDICAL, INC.
$189
ShockWave Medical, Inc
$146
Biosense Webster, Inc.
$140
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$68
Boston Scientific Corporation
$45
ABIOMED
$39
PFIZER INC.
$34
Lexicon Pharmaceuticals, Inc.
$28
Biobeat USA Inc.
$26
HEARTFLOW, INC.
$23
Inari Medical, Inc.
$22
AngioDynamics, Inc.
$22
CORDIS US CORP.
$15
Top 3 companies account for 92.3% of 2024 payments
All-time payments by company (2018-2024) ›
Edwards Lifesciences Corporation
$21,189
Medtronic, Inc.
$18,208
Merck Sharp & Dohme Corporation
$3,150
Abbott Laboratories
$2,651
Merck Sharp & Dohme LLC
$2,525
Boston Scientific Corporation
$640
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$453
CARDIVA MEDICAL, INC.
$274
ShockWave Medical, Inc
$202
Shockwave Medical, Inc
$152
Biosense Webster, Inc.
$140
BioCardia, Inc.
$127
Penumbra, Inc.
$115
W. L. Gore & Associates, Inc.
$73
ABIOMED
$57
AngioDynamics, Inc.
$43
Cardinal Health 200, LLC
$35
PFIZER INC.
$34
Medtronic Vascular, Inc.
$33
Lexicon Pharmaceuticals, Inc.
$28
Biobeat USA Inc.
$26
BOSTON SCIENTIFIC CORPORATION
$24
HEARTFLOW, INC.
$23
Inari Medical, Inc.
$22
CORDIS US CORP.
$15
Top 3 companies account for 84.7% of all-time payments
Associated products mentioned in payments ›
ALPHAVAC · AVVIGO Guidance System · Asahi Fielder coronary guide wire · BB-613 BPM kit · CARDIOMEMS · CARDIVA VASCADE MVP VVCS 6-12F · COREVALVE EVOLUT R · CardiAMP · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · Edwards SAPIEN 3 Transcatheter Heart Valve · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · EkoSonic · FFRct · FLOWTRIEVER CATHETER · GORE CARDIOFORM Septal Occluder · General - Atherectomy · General - Structural Heart · General - Therapies · General - Vascular Access · INSPIRIS RESILIA aortic valve · Impella · Indigo System · LifeVest · MYNX CONTROL · Mitra Clip system · NUVISION ICE CATHETER · OPTIS · OptiCross · PASCAL · PERCLOSE PROSTYLE · Portico Transcatheter Aortic Heart Valve · Resolute · RotaWire and wireClip Torquer · S · SAPIEN 3 Ultra RESILIA · SAVVYWIRE · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · SYMPLICITY G3 · Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter · Stingray · VYNDAQEL · Vascular Lithotripsy · Wolverine Coronary Cutting Balloon · Xience Sierra Coronary Stent System
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
Cardiologists in nearby ZIP areas
597
County median income
$81,797
Nearest hospital to ZIP centroid (approximate)
NORTHWESTERN MEMORIAL HOSPITAL
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 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. Sweis is a clinical cardiology specialist, with moderate Medicare volume, 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. Sweis experienced with sedation by physician, initial 15 minutes?
Based on Medicare claims data, Dr. Sweis performed 186 sedation by physician, initial 15 minutes 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. Sweis receive payments from pharmaceutical companies?
Yes. Dr. Sweis received a total of $50,239 from 25 companies across 171 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. Sweis's costs compare to other cardiologists in Chicago?
Dr. Sweis's average Medicare payment per service is $170. 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. Sweis) 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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