Medicare Enrolled
Dr. Mario Massullo, D.O.
Internal Medicine · Kankakee, 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. Massullo 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. Massullo
Dr. Mario Massullo is an internal medicine specialist in Kankakee, IL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Massullo performed 4,670 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Massullo received a total of $10,239 from 52 pharmaceutical and/or device companies across 299 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. Massullo 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 5% volume in IL
$10,239 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗4,670
Medicare services
Top 5% in IL for internal medicine
Not available
Unique patients (not deduplicated)
$57
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. |
1,196 | $90 | $230 |
| EKG interpretation and report A standard electrocardiogram test that records the heart's electrical activity using at least 12 leads. The service includes a professional interpretation of the results and a written report. |
522 | $6 | $23 |
| 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. |
510 | $61 | $162 |
| 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. |
475 | $10 | $68 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
263 | $51 | $185 |
| 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 | $10 | $129 |
| 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. |
175 | $134 | $439 |
| Pacemaker system evaluation Assessment of a pacemaker device, including single, dual, multiple lead, or leadless systems. |
172 | $15 | $55 |
| 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. |
171 | $63 | $157 |
| 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. |
150 | $22 | $89 |
| Prothrombin time test (blood clotting) A laboratory test that measures how long it takes for blood to clot. This procedure evaluates the body's coagulation process. |
136 | $4 | $35 |
| Anticoagulant management for warfarin Management of anticoagulant therapy for a patient taking warfarin. This service involves monitoring and adjusting the medication regimen. |
122 | $8 | $33 |
| 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. |
94 | $16 | $61 |
| 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. |
94 | $11 | $40 |
| 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. |
82 | $57 | $162 |
| 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. |
55 | $119 | $356 |
| Cardiac catheterization | 49 | $191 | $840 |
| 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 | $414 | $1,708 |
| 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. |
27 | $74 | $272 |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 23 | $182 | $955 |
| Pacemaker insertion with heart chamber electrodes A surgical procedure to implant a pacemaker device and place electrodes into the upper and lower chambers of the heart to regulate heart rhythm. |
20 | $378 | $1,561 |
| Radiologist review of abdominal aorta image A radiologist reviews images of the abdominal aorta to evaluate the blood vessel. |
15 | $53 | $126 |
| Radiologist review of arm or leg artery images A radiologist reviews images of the arteries in one or both arms or legs to assess blood flow and vessel health. |
15 | $72 | $267 |
| Radiologist review of pelvis artery image A radiologist examines and interprets imaging of the arteries in the pelvis. This service involves the professional analysis of the visual data to assess the blood vessels. |
15 | $41 | $129 |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | 15 | $274 | $1,070 |
| External shock to heart to regulate heart beat A procedure that delivers an electric shock to the heart from outside the body to restore a normal heart rhythm. |
14 | $84 | $581 |
| Continuous ECG monitoring with transmission and review Continuous electrocardiogram monitoring for up to 30 days with symptom tracking. The data is transmitted and reviewed by a healthcare professional who provides a report. |
14 | $19 | $68 |
| Radiofrequency vein destruction, first vein A procedure to treat the first incompetent vein in the arm or leg using radiofrequency energy and imaging guidance. |
13 | $220 | $4,425 |
| Stress echocardiogram with ECG monitoring An ultrasound of the heart performed while monitoring heart rhythm during rest, exercise, or medication-induced stress, followed by a review and report of the findings. |
11 | $63 | $219 |
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.
15.3% high complexity
6.6% medium
78.1% routine
Industry Payment Transparency
Open Payments through 2024 ↗$10,239
Total received (2018-2024)
Avg $1,463/year across 7 years
Top 7% in IL for internal medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
52
Companies
299
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
$1,466
2023
$2,270
2022
$434
2021
$404
2020
$140
2019
$1,307
2018
$4,219
Payments by company (2024)
Edwards Lifesciences Corporation
$304
Novartis Pharmaceuticals Corporation
$151
E.R. Squibb & Sons, L.L.C.
$127
Novo Nordisk Inc
$109
Boehringer Ingelheim Pharmaceuticals, Inc.
$103
Merck Sharp & Dohme LLC
$101
Inspire Medical Systems, Inc.
$97
Lexicon Pharmaceuticals, Inc.
$77
AstraZeneca Pharmaceuticals LP
$55
Kiniksa Pharmaceuticals International, plc
$52
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$51
Janssen Pharmaceuticals, Inc
$50
Boston Scientific Corporation
$44
Abbott Laboratories
$29
BIOTRONIK INC.
$28
Nuwellis, Inc.
$23
Bayer Healthcare Pharmaceuticals Inc.
$20
PFIZER INC.
$19
SANOFI-AVENTIS U.S. LLC
$15
Medtronic, Inc.
$13
Top 3 companies account for 39.7% of 2024 payments
All-time payments by company (2018-2024) ›
Novartis Pharmaceuticals Corporation
$3,014
Cook Incorporated
$1,035
Abbott Laboratories
$692
Edwards Lifesciences Corporation
$446
Amgen Inc.
$403
Janssen Pharmaceuticals, Inc
$402
Boehringer Ingelheim Pharmaceuticals, Inc.
$375
Medtronic, Inc.
$312
Merck Sharp & Dohme LLC
$297
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$257
E.R. Squibb & Sons, L.L.C.
$251
Medtronic Vascular, Inc.
$249
Boston Scientific Corporation
$220
AstraZeneca Pharmaceuticals LP
$181
W. L. Gore & Associates, Inc.
$171
SANOFI-AVENTIS U.S. LLC
$131
Novo Nordisk Inc
$129
ABIOMED
$125
Regeneron Healthcare Solutions, Inc.
$120
Medtronic MiniMed, Inc.
$106
Lexicon Pharmaceuticals, Inc.
$97
Inspire Medical Systems, Inc.
$97
ARBOR PHARMACEUTICALS, INC.
$87
Cardiovascular Systems Inc.
$83
Chiesi USA, Inc.
$78
BIOTRONIK INC.
$77
Actelion Pharmaceuticals US, Inc.
$70
Kowa Pharmaceuticals America, Inc.
$66
PFIZER INC.
$66
Relypsa, Inc.
$58
Gilead Sciences, Inc.
$55
Kiniksa Pharmaceuticals International, plc
$52
Kiniksa Pharmaceuticals, Ltd.
$45
Otsuka America Pharmaceutical, Inc.
$44
CARDIVA MEDICAL, INC.
$34
BOSTON SCIENTIFIC CORPORATION
$30
Philips Electronics North America Corporation
$28
Veryan Medical Incorporated
$25
Avinger Inc.
$23
Nuwellis, Inc.
$23
Inari Medical, Inc.
$22
Alnylam Pharmaceuticals Inc.
$22
Bayer Healthcare Pharmaceuticals Inc.
$20
Cook Medical LLC
$20
Esperion Therapeutics, Inc.
$18
Terumo Medical Corporation
$16
Bardy Diagnostics, Inc.
$15
Teleflex LLC
$15
InfoBionic, Inc
$13
Allergan Inc.
$13
Medicure Pharma Inc.
$10
AtriCure, Inc.
$3
Top 3 companies account for 46.3% of all-time payments
Associated products mentioned in payments ›
(6342) Intrasight Integ · ABSOLUTE PRO · ACC2 Cardiac Cryosurgical System · ACUSEAL Vascular Graft · AMPLATZER Occluders · ANGIOJET · ARMADA · Abre · Aquadex Smartflow Console · Arcalyst · BRILINTA · BYSTOLIC · Bidil · BioMimics 3D Vascular Stent System · CAMZYOS · CARDIOMEMS · CHANTIX · CLEVIPREX · COMET · COOK MEDICAL ZILVER PTX · CardioMEMS HF System · Carnation Ambulatory Monitor · Corlanor · DIAMONDBACK PERIPHERAL · Diamondback Peripheral · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · ELIQUIS · ELUVIA · ENTRESTO · Edarbi · Edarbyclor · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · FLOWTRIEVER CATHETER · HAWKONE · HawkOne · HeartMate 3 Left Ventricular Assist Device · HeartMate 3 Left Ventricular Dev · IN.PACT ADMIRAL · IN.PACT AV · IN.PACT Admiral · INSPIRE · Impella · Inpefa · JARDIANCE · KENGREAL · Kerendia · LEQVIO · LifeVest · Livalo · MICRA · MITRACLIP · MULTAQ · Micra · MoMe Kardia · NEXLETOL · ONPATTRO · OPSUMIT · Orsiro Mission · Ozempic · PANTHERIS · PERCLOSE PROGLIDE · PERCLOSE PROSTYLE · PRADAXA · PRALUENT · PRALUENT ALIROCUMAB INJECTION · Peripheral Orbital Atherectomy System · ReDS · Repatha · Resolute · Rybelsus · S · SAMSCA · SAPIEN 3 Ultra RESILIA · SYNERGY · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · TR Band · TURBOHAWK · TURNPIKE · Telescope · TrapIT · TurboHawk · UPTRAVI · VERQUVO · Varithena Administration Pack · Vascular Closure Device · Veltassa · WATCHMAN Access System · WATCHMAN FLX · Wegovy · XARELTO · ZILVER PTX · iPro2
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
Internal medicine physicians in nearby ZIP areas
51
County median income
$68,325
Nearest hospital to ZIP centroid (approximate)
PRESENCE ST MARYS 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. Massullo is a clinical cardiology specialist, with above-average Medicare volume (top 5% in IL), 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. Massullo experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Massullo performed 1,196 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. Massullo receive payments from pharmaceutical companies?
Yes. Dr. Massullo received a total of $10,239 from 52 companies across 299 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. Massullo's costs compare to other internal medicine physicians in Kankakee?
Dr. Massullo's average Medicare payment per service is $57. 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. Massullo) 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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