Medicare Enrolled
Dr. Maryna Popp, D.O.
Interventional Cardiology · Springfield, IL
Practice pattern: Cardiac & Electrophysiology
— Practice combining cardiac and electrophysiology services
Low-engagement
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. Popp 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. Popp
Dr. Maryna Popp is an interventional cardiology specialist in Springfield, IL, with 13 years of NPI registration. Based on federal Medicare data, Dr. Popp performed 4,633 Medicare services across 3,404 unique beneficiaries.
Between the years covered by Open Payments, Dr. Popp received a total of $6,744 from 18 pharmaceutical and/or device companies across 182 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in interventional cardiology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Popp 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.
✓ 13 years in practice
▲ Top 13% volume in IL
$6,744 industry payments
Medicare Practice Summary
Medicare Utilization ↗4,633
Medicare services
Top 13% in IL for interventional cardiology
3,404
Unique beneficiaries
$54
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~356 Medicare services per year of practice
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 |
|---|---|---|---|
| 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. |
928 | $6 | $58 |
| 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. |
687 | $10 | $168 |
| 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. |
557 | $92 | $555 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
327 | $85 | $807 |
| Regadenoson injection (Lexiscan) for heart stress test An injection of regadenoson, a medication used to stress the heart during diagnostic testing. |
316 | $44 | $119 |
| 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. |
170 | $94 | $471 |
| Technetium Tc-99m tetrofosmin diagnostic injection A diagnostic injection of Technetium Tc-99m tetrofosmin used for imaging studies. |
159 | $55 | $130 |
| Octafluoropropane microsphere injection An injection of octafluoropropane microspheres administered per milliliter. |
147 | $29 | $81 |
| 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. |
146 | $119 | $741 |
| 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. |
124 | $223 | $1,704 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
117 | $6 | $6 |
| 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. |
98 | $50 | $382 |
| 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. |
89 | $99 | $624 |
| 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. |
79 | $10 | $165 |
| 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. |
79 | $63 | $329 |
| Cardiac catheterization | 61 | $189 | $3,579 |
| 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. |
53 | $132 | $893 |
| 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. |
50 | $51 | $752 |
| Routine 12-lead electrocardiogram (ECG) A test that records the electrical activity of the heart using at least 12 leads to produce a tracing. |
41 | $5 | $110 |
| Exercise or drug-induced heart stress test with ECG A test that monitors the heart's electrical activity while the patient exercises or receives medication to increase heart rate. |
31 | $20 | $325 |
| 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. |
31 | $11 | $213 |
| Continuous ECG monitoring, up to 30 days Continuous heart rhythm monitoring for up to 30 days, including professional review and reporting of the results. |
31 | $20 | $137 |
| Stress echocardiogram An ultrasound of the heart performed while at rest and during exercise or drug-induced stress to evaluate heart function under different conditions. |
31 | $140 | $1,362 |
| 2-day continuous ECG monitoring A continuous electrocardiogram recording that captures heart activity over a 48-hour period. This test helps detect irregular heart rhythms or other cardiac issues that may not appear during a standard, short-term ECG. |
26 | $13 | $143 |
| 2-day continuous ECG with professional review A two-day continuous electrocardiogram recording that includes a review by a healthcare professional. |
26 | $14 | $141 |
| Aminophylline injection, up to 250 mg Administration of aminophylline medication via injection for a dose of up to 250 mg. |
26 | $7 | $23 |
| Echocardiogram with color Doppler An ultrasound of the heart that uses color imaging to visualize blood flow, measure flow rate, and assess valve function. |
24 | $17 | $466 |
| Ultrasound of heart with contrast injection An ultrasound of the heart is performed while injecting an X-ray contrast agent to improve the clarity of the images. |
22 | $26 | $181 |
| 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. |
20 | $423 | $3,376 |
| 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. |
18 | $18 | $137 |
| Follow-up ultrasound of heart blood flow, valves and chambers An ultrasound exam that follows up on the heart's blood flow, valves, and chambers. It uses sound waves to create images of the heart's structure and function. |
18 | $19 | $135 |
| Injection, dobutamine hydrochloride, per 250 mg | 18 | $6 | $15 |
| Follow-up heart ultrasound An ultrasound of the heart performed to monitor or reassess a previously identified condition or treatment progress. |
17 | $19 | $167 |
| Remote pacemaker/defibrillator monitoring, 90 days Remote evaluation of a pacemaker or implantable defibrillator system within 90 days of the last check. |
16 | $17 | $166 |
| 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 | $618 | $3,176 |
| Coronary angiography A procedure to insert a tube into a coronary artery to capture diagnostic images of the heart's blood vessels. |
13 | $146 | $2,821 |
| 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. |
11 | $76 | $1,407 |
| 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. |
11 | $23 | $183 |
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. A higher procedure volume generally indicates more experience with that procedure.
9.8% high complexity
21.7% medium
68.5% routine
Industry Payment Transparency
Open Payments through 2024 ↗$6,744
Total received (2018-2024)
Avg $963/year across 7 years
Top 44% in IL for interventional cardiology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
18
Companies
182
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$6,744 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$611
2023
$332
2022
$216
2021
$96
2020
$652
2019
$3,177
2018
$1,661
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Novartis Pharmaceuticals Corporation
$243
Amgen Inc.
$102
AstraZeneca Pharmaceuticals LP
$55
Boston Scientific Corporation
$38
SCPHARMACEUTICALS INC.
$32
Boehringer Ingelheim Pharmaceuticals, Inc.
$31
Novo Nordisk Inc
$29
Lexicon Pharmaceuticals, Inc.
$29
Medtronic, Inc.
$19
E.R. Squibb & Sons, L.L.C.
$17
Abbott Laboratories
$16
Top 3 companies account for 65.3% of 2024 payments
All-time payments by company (2018-2024) ›
ABIOMED
$3,061
Abbott Laboratories
$878
Amgen Inc.
$604
Novartis Pharmaceuticals Corporation
$501
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$322
Medtronic Vascular, Inc.
$281
AstraZeneca Pharmaceuticals LP
$273
Cardiovascular Systems Inc.
$228
E.R. Squibb & Sons, L.L.C.
$131
PFIZER INC.
$120
United Therapeutics Corporation
$83
Boston Scientific Corporation
$63
Janssen Pharmaceuticals, Inc
$58
SCPHARMACEUTICALS INC.
$32
Boehringer Ingelheim Pharmaceuticals, Inc.
$31
Novo Nordisk Inc
$29
Lexicon Pharmaceuticals, Inc.
$29
Medtronic, Inc.
$19
Top 3 companies account for 67.4% of all-time payments
Associated products mentioned in payments ›
Assurity Pacemaker · BRILINTA · CAMZYOS · Confirm Rx · Coronary Orbital Atherectomy System · ELIQUIS · ENTRESTO · FARXIGA · FUROSCIX · Impella · JARDIANCE · LEQVIO · LINQ II · LifeVest · Merlin Connectivity and Remote · Micra · No Associated Product · Quadra Allure MP RF CRT Pacemkr · Quadra Assura CRT Defibrillator · Repatha · Resolute · THORATEC HEARTMATE 3 LVAS IMPLANT KIT · VYNDAQEL · WAINUA · WATCHMAN Access System · Wegovy · XARELTO
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. 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 →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Interventional cardiologists within 10 mi
14
Per 100K population
7.2
County median income
$74,114
Nearest hospital
MEMORIAL MEDICAL CENTER
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | 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. Popp is a cardiac & electrophysiology specialist, with above-average Medicare volume (top 13% in IL), with low-engagement industry engagement.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Popp experienced with ekg interpretation and report?
Based on Medicare claims data, Dr. Popp performed 928 ekg interpretation and report services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Popp receive payments from pharmaceutical companies?
Yes. Dr. Popp received a total of $6,744 from 18 companies across 182 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. 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. Popp's costs compare to other interventional cardiologists in Springfield?
Dr. Popp's average Medicare payment per service is $54. 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. Popp) 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 a long track record of practice, Medicare participation, and industry disclosure. 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?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): 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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