NPPES file of Aug 9, 2026

Daanish Siddique

Gastroenterology Physician · Hazel Crest, IL

Daanish Siddique is a gastroenterology physician with a practice address in Hazel Crest, Illinois, and NPI 1134613094, issued on Jun 14, 2018. Check the license (Illinois 036.170598, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134613094
Name
Daanish Siddique
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
036.170598 IL
74846-20 WI
Self-reported in NPPES; status is on the state search
Practice location
17850 Kedzie Ave Ste 3500, Hazel Crest, IL 60429
Phone
(708) 957-4011
Enumerated
Jun 14, 2018
Record last updated
Feb 19, 2026
Fax
(708) 957-4013
Medicaid ID
100174949 WI
Medicare enrollment
Enrolled (PECOS I20240717002851); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 17850 Kedzie Ave Ste 3500

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lanxin LiGastroenterology Physician1194287383
  2. Marjorie Michel, M.D.Obstetrics & Gynecology Physician1407038367
  3. Satya Mishra, MDGastroenterology Physician1346245321
  4. Allan Ruby, M.D.Obstetrics & Gynecology Physician1285691709
  5. Victor Udechukwu, M.DGastroenterology Physician1871900589

Verify Daanish Siddique in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.170598
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average gastroenterology physician in 2024

137 Medicare Part D claims for 99 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Daanish Siddique137
  2. Specialty average811

Most prescribed

  1. Peg 3350-Electrolyte71 claims
  2. Omeprazole16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $116.03

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daanish Siddique$116.03
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Advocate Health And Hospitals CorporationHazel Crest, IL
  2. Aurora Medical Group, Inc.Sheboygan, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

11 gastroenterology physician records list a practice address in Hazel Crest

They are 11 of the 368 NPPES records with a practice address in Hazel Crest, and 887 gastroenterology physician records in Illinois.

Other gastroenterology physician records in Illinois

  1. Abdul Aadam, M.D.Chicago, IL1013038744
  2. Richard Aaronson, M.D.Olympia Fields, IL1578520656
  3. Abdelhai Abdelqader, MDMaywood, IL1073931127
  4. Mustafa Abdul-Hussein, MDMattoon, IL1972759173
  5. Abdullah AbdussalamDes Plaines, IL1932442613
  6. Ayokunle Abegunde, M.D.Maywood, IL1194031435
  7. Majd Aboona, MDChicago, IL1386347789
  8. James Abraham, MDNaperville, IL1427276732
  9. Rana Abraham, M.D., M.S.Chicago, IL1437318516
  10. Frida Abrahamian, MDChicago, IL1447274279

Common questions

What is Daanish Siddique's NPI number?

Daanish Siddique's National Provider Identifier (NPI) is 1134613094, issued on Jun 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Daanish Siddique located?

The NPPES record lists a practice address at 17850 Kedzie Ave Ste 3500, Hazel Crest, IL, 60429. Phone: (708) 957-4011. Providers update this record themselves, so call before visiting.

How can I verify Daanish Siddique's license?

NPPES lists Illinois license number 036.170598, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daanish Siddique prescribe under Medicare Part D?

In 2024, Daanish Siddique had 137 Medicare Part D claims for 99 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.