Medicare Enrolled
Dr. Saifullah Siddiqui, M.D.
Interventional Cardiology · Olympia Fields, IL
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. Siddiqui 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. Siddiqui
Dr. Saifullah Siddiqui is an interventional cardiology specialist in Olympia Fields, IL, with 15 years of NPI registration. Based on federal Medicare data, Dr. Siddiqui performed 1,116 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Siddiqui received a total of $10,091 from 33 pharmaceutical and/or device companies across 153 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. Siddiqui 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.
✓ 15 years of NPI registration
▲ 1,116 Medicare services
$10,091 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗1,116
Medicare services
Bottom 31% in IL for interventional cardiology
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$53
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 |
|---|---|---|---|
| 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. |
458 | $7 | $48 |
| 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. |
109 | $101 | $224 |
| 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. |
104 | $91 | $235 |
| 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. |
94 | $67 | $144 |
| Echocardiogram, transthoracic An ultrasound of the heart that uses color to show blood flow, rate, direction, and valve function. |
69 | $56 | $176 |
| 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. |
47 | $145 | $424 |
| 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. |
40 | $10 | $68 |
| 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. |
40 | $111 | $241 |
| 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. |
38 | $11 | $118 |
| 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. |
34 | $136 | $315 |
| Cardiac catheterization | 25 | $212 | $633 |
| 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. |
17 | $14 | $58 |
| 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. |
17 | $9 | $40 |
| 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. |
13 | $134 | $356 |
| 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. |
11 | $76 | $157 |
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.
8.4% high complexity
3.0% medium
88.5% routine
Industry Payment Transparency
Open Payments through 2024 ↗$10,091
Total received (2018-2024)
Avg $1,682/year across 6 years
Top 32% in IL for interventional cardiology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
33
Companies
153
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
$4,167
2023
$724
2022
$1,403
2021
$397
2019
$1,566
2018
$1,835
Payments by company (2024)
Penumbra, Inc.
$1,851
Actelion Pharmaceuticals US, Inc.
$238
ABIOMED
$237
Edwards Lifesciences Corporation
$230
Novartis Pharmaceuticals Corporation
$163
Janssen Pharmaceuticals, Inc
$155
AstraZeneca Pharmaceuticals LP
$149
CVRx, Inc.
$145
Boehringer Ingelheim Pharmaceuticals, Inc.
$101
E.R. Squibb & Sons, L.L.C.
$98
Merck Sharp & Dohme LLC
$84
Amgen Inc.
$72
Novo Nordisk Inc
$67
Alnylam Pharmaceuticals Inc.
$64
Teleflex LLC
$64
Bayer Healthcare Pharmaceuticals Inc.
$64
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$62
Boston Scientific Corporation
$53
Kiniksa Pharmaceuticals International, plc
$41
SCPHARMACEUTICALS INC.
$36
Kestra Medical Technology Services, Inc.
$35
Abbott Laboratories
$30
Lexicon Pharmaceuticals, Inc.
$28
Daiichi Sankyo Inc.
$27
Inspire Medical Systems, Inc.
$26
Inari Medical, Inc.
$25
PFIZER INC.
$22
Top 3 companies account for 55.8% of 2024 payments
All-time payments by company (2018-2024) ›
Medtronic Vascular, Inc.
$1,857
Penumbra, Inc.
$1,851
Edwards Lifesciences Corporation
$1,615
Boston Scientific Corporation
$1,502
Abbott Laboratories
$356
W. L. Gore & Associates, Inc.
$276
ABIOMED
$276
Actelion Pharmaceuticals US, Inc.
$238
Novartis Pharmaceuticals Corporation
$223
AstraZeneca Pharmaceuticals LP
$198
Janssen Pharmaceuticals, Inc
$194
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$160
Boehringer Ingelheim Pharmaceuticals, Inc.
$149
CVRx, Inc.
$145
Merck Sharp & Dohme LLC
$102
E.R. Squibb & Sons, L.L.C.
$98
Amgen Inc.
$94
Alnylam Pharmaceuticals Inc.
$84
Teleflex LLC
$83
PFIZER INC.
$81
Siemens Medical Solutions USA, Inc.
$68
Novo Nordisk Inc
$67
Bayer Healthcare Pharmaceuticals Inc.
$64
LivaNova USA, Inc.
$44
Kiniksa Pharmaceuticals International, plc
$41
Lexicon Pharmaceuticals, Inc.
$41
SCPHARMACEUTICALS INC.
$36
Kestra Medical Technology Services, Inc.
$35
Daiichi Sankyo Inc.
$27
Inspire Medical Systems, Inc.
$26
Inari Medical, Inc.
$25
Cardiovascular Systems Inc.
$20
Medtronic, Inc.
$13
Top 3 companies account for 52.7% of all-time payments
Associated products mentioned in payments ›
ANGIOJET · Arcalyst · Artis pheno · Assure WCD · BRILINTA · Barostim Neo System · CAMZYOS · CARDIOFORM Septal Occluder · CoreValve Evolut · DIAMONDBACK PERIPHERAL · Diamondback Coronary · EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV) · ELIQUIS · ENTRESTO · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · FLOWTRIEVER CATHETER · FUROSCIX · GENERAL STRUCTURAL HEART · GORE CARDIOFORM Septal Occluder · INJECTAFER · INSPIRE · Impella · Indigo System · Inpefa · Integrity · JARDIANCE · Kerendia · LEQVIO · LifeSPARC · LifeVest · MITRACLIP · MitraClip System · ONPATTRO · OPSUMIT · Ozempic · PASCAL · RESOLUTE ONYX · RUBY Coil · Repatha · S · SAPIEN 3 Ultra RESILIA · TURNPIKE · UPTRAVI · VERQUVO · VYNDAQEL · WAINUA · WATCHMAN FLX · WINREVAIR · Wegovy · XARELTO
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
39
County median income
$81,797
Nearest hospital to ZIP centroid (approximate)
FRANCISCAN HEALTH OLYMPIA & CHICAGO HEIGHTS
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. Siddiqui is a mixed practice specialist, with moderate Medicare volume, with 15 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. Siddiqui experienced with ekg interpretation and report?
Based on Medicare claims data, Dr. Siddiqui performed 458 ekg interpretation and report 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. Siddiqui receive payments from pharmaceutical companies?
Yes. Dr. Siddiqui received a total of $10,091 from 33 companies across 153 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. Siddiqui's costs compare to other interventional cardiologists in Olympia Fields?
Dr. Siddiqui's average Medicare payment per service is $53. 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. Siddiqui) 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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