Medicare Enrolled
Uzma Siddiqui
Gastroenterology · Chicago, 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 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 Siddiqui
Uzma Siddiqui is a gastroenterology specialist in Chicago, IL, with 20 years of NPI registration. Based on federal Medicare data, Siddiqui performed 633 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Siddiqui received a total of $191,559 from 20 pharmaceutical and/or device companies across 353 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 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.
✓ 20 years of NPI registration
▲ Top 49% volume in IL
$191,559 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗633
Medicare services
Top 49% in IL for gastroenterology
Not available
Unique patients (not deduplicated)
$123
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 |
|---|---|---|---|
| Upper GI endoscopy with biopsy A procedure to collect tissue samples from the esophagus, stomach, or upper small intestine using a flexible tube with a camera. The samples are examined to check for abnormalities. |
109 | $28 | $2,567 |
| 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. |
64 | $116 | $863 |
| Endoscopic exam of bile or pancreatic duct A procedure using a flexible tube with a camera to examine the common bile duct and/or pancreatic duct. |
56 | $102 | $733 |
| Endoscopic ultrasound of esophagus, stomach, or small bowel An ultrasound exam of the esophagus, stomach, and/or upper small bowel performed using a flexible endoscope inserted through the mouth. |
55 | $127 | $2,686 |
| Endoscopic removal of bile or pancreatic duct stone A flexible endoscope is used to remove stones or debris from the bile or pancreatic ducts. |
53 | $115 | $6,310 |
| Radiologist review of bile duct tube placement imaging A radiologist reviews images taken during the placement of a tube into the bile duct using an endoscope. |
49 | $19 | $384 |
| Removal of large bowel tissue using flexible endoscope A procedure to remove tissue from the large intestine using a flexible tube with a camera. The endoscope allows the provider to access and excise the tissue directly. |
44 | $292 | $3,394 |
| Ultrasound-guided esophageal needle biopsy A procedure using a flexible endoscope with ultrasound to guide a needle for sampling tissue from the esophagus. |
38 | $187 | $3,073 |
| Colon polyp removal with endoscopic snare This procedure removes polyps or growths from the large bowel using a flexible tube with a camera and a wire loop tool. The snare is used to cut off the growths during the examination. |
36 | $151 | $3,982 |
| Colonoscopy with biopsy A procedure to collect tissue samples from the large intestine using a flexible tube with a camera. The samples are examined to check for abnormalities or disease. |
33 | $46 | $3,075 |
| Pancreatic or bile duct stent insertion A flexible endoscope is used to place a stent into the pancreatic or bile duct to keep it open. |
21 | $372 | $5,716 |
| Endoscopic ultrasound of esophagus, stomach, or upper small bowel An ultrasound exam of the esophagus, stomach, and/or upper small bowel performed using a flexible endoscope. |
20 | $160 | $2,681 |
| Endoscopic removal of esophagus, stomach, or bowel lining A procedure using a flexible endoscope to remove the tissue lining of the esophagus, stomach, and/or upper small bowel. |
18 | $222 | $3,666 |
| 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. |
15 | $136 | $1,026 |
| Endoscopic ultrasound-guided needle biopsy A procedure using an ultrasound-equipped endoscope to guide a needle for tissue sampling of the esophagus, stomach, or upper small bowel. |
11 | $208 | $3,089 |
| Endoscopic removal of esophagus, stomach, or small bowel polyps This procedure uses an endoscope and a mechanical snare to remove polyps or growths from the esophagus, stomach, or upper small bowel. |
11 | $131 | $3,424 |
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.
3.3% high complexity
49.8% medium
46.9% routine
Industry Payment Transparency
Open Payments through 2024 ↗$191,559
Total received (2018-2024)
Avg $27,366/year across 7 years
Top 3% in IL for gastroenterology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
20
Companies
353
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
$7,164
2023
$29,496
2022
$46,065
2021
$47,105
2020
$15,185
2019
$38,740
2018
$7,804
Payments by company (2024)
Cook Incorporated
$3,000
Boston Scientific Corporation
$1,609
Cook Medical LLC
$1,191
Wilson Cook Medical Incorporated
$600
Olympus America Inc.
$333
CONMED Corporation
$194
Endogastric Solutions, Inc
$136
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$100
Top 3 companies account for 81.0% of 2024 payments
All-time payments by company (2018-2024) ›
Boston Scientific Corporation
$89,436
BOSTON SCIENTIFIC CORPORATION
$35,366
Olympus America Inc.
$21,888
CONMED Corporation
$12,175
Medtronic, Inc.
$6,116
Wilson Cook Medical Incorporated
$5,700
Olympus Corporation
$5,535
Covidien LP
$4,194
Cook Incorporated
$3,550
Cook Medical LLC
$3,068
Pinnacle Biologics, Inc
$2,000
Olympus Medical Systems Corporation
$956
ERBE USA Inc
$605
Endogastric Solutions, Inc
$252
Ambu Inc.
$183
Creo Medical Inc.
$152
Novartis Pharmaceuticals Corporation
$125
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$100
Apollo Endosurgery US Inc
$84
PENTAX of America, Inc.
$74
Top 3 companies account for 76.6% of all-time payments
Associated products mentioned in payments ›
ACQUIRE · ADVANIX · AGILE · AUTOTOME · AXIOS · Acquire · Axios · BALLOON3 · BEAMER SYSTEM · Barrx · Beacon · C2 CryoBalloon · CAPTIVATOR · CAPTIVATOR II · CONMED BILIARY · CONMED Biliary · CONMED GENERATORS · CONMED HEMOSTASIS · COOK MEDICAL BILIARY · COOK MEDICAL EVOLUTION · COOK MEDICAL HEMOSPRAY · COOK MEDICAL ZILVER · CRE · Cook Medical Biliary · Cook Medical Endoscopic Ultrasound · Cook Medical Evolution · Cook Medical Hemospray · Cook Medical Hemostasis · DISPOSABLE TRIPLE LUMEN SPHINCTEROTOME · ECHOTIP · ECHOTIP INSIGHT · ENDOFLIP · EPIC BILIARY · ERBE · ERBEJET 2 · ESOPHYX · EVIS EXERA III DUODENOVIDEOSCOPE · EVIS X1 VIDEO SYSTEM CENTER · EXALT · EXALT MODEL D CONTROLLER · EXALT Model D · EXTRACTOR · EchoTip · Emprint · Endocuff Devices · Erbe VIO3 · Erbe VIO3 CRYO · FUSION · FUSION QUATTRO · GENERAL BILIARY DEVICES · GENERAL THERAPIES · GENERAL BILIARY DEVICES · GENERAL ENDOCHOICE · GENERAL THERAPIES · GENERAL - THERAPIES · GENERAL ENDOCHOICE · GENERAL POLYPECTOMY · GENERAL THERAPIES · GI GENIUS · GI Genius · General - Biliary Devices · General - EndoChoice · General - Hemostasis · General - Polypectomy · General - Therapies · General - Vascular Access · HABIB ENDOHPB · HEMOSPRAY · Hemospray · Hydratome RX 44 · INSTINCT · Instinct · JAGWIRE · Manometry · N/A · NEXPOWDER · ORISE · Olympus Biliary Devices · Olympus Duodenoscopes · Olympus EUS Devices · Olympus Ultrasound Devices · Olympus Universal Ultrasound Processor · OverStitch NXT Endoscopic Suturing System · Overstitch · Photofrin · PillCam · RESOLUTION CLIP · Resolution Clip · SPEEDBOAT · SPYGLASS · SPYSCOPE · SpyGlass · VIDEO DUODENOSCOPE · VISIGLIDE · VOTRIENT · WALLFLEX · XIFAXAN
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
Gastroenterologists in nearby ZIP areas
410
County median income
$81,797
Nearest hospital to ZIP centroid (approximate)
THE UNIVERSITY OF CHICAGO MEDICAL CENTER
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
Siddiqui is a mixed practice specialist, with moderate Medicare volume, 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 Siddiqui experienced with upper gi endoscopy with biopsy?
Based on Medicare claims data, Siddiqui performed 109 upper gi endoscopy with biopsy services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Siddiqui receive payments from pharmaceutical companies?
Yes. Siddiqui received a total of $191,559 from 20 companies across 353 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 Siddiqui's costs compare to other gastroenterologists in Chicago?
Siddiqui's average Medicare payment per service is $123. 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 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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