Khaleeq Hussain Siddiqui, M.D.
Gastroenterology Physician · Stockton, CA
Khaleeq Hussain Siddiqui, M.D. is a gastroenterology physician with a practice address in Stockton, California, and NPI 1174803563, issued on Aug 17, 2011. Check the license (California C161602, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Khaleeq Hussain Siddiqui
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C161602 CA
Self-reported in NPPES; status is on the state search - Practice location
- 782 E Harding Way, Stockton, CA 95204
- Phone
- (209) 546-5200
- Enumerated
- Aug 17, 2011
- Record last updated
- Feb 19, 2026
- Fax
- (209) 466-1982
- Medicare enrollment
- Enrolled (PECOS I20190806004153); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →
Also registered at 782 E Harding Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Barnett, MDEndocrinology, Diabetes & Metabolism Physician1447771688
- Gurpreet Dhillon, NPNurse Practitioner1568131811
- Tarandeep Kaur, MDEndocrinology, Diabetes & Metabolism Physician1558793760
- Jessica Krawczyk, FNPNurse Practitioner1861104416
- Gurtej Malhi, M.DGastroenterology Physician1174934897
- George Rishwain, M.D.Gastroenterology Physician1598738122
Verify Khaleeq Hussain Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C161602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average gastroenterology physician in 2024
180 Medicare Part D claims for 87 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf40 claims
- Pantoprazole Sodium38 claims
- Spironolactone16 claims
- Omeprazole14 claims
- Gavilyte-G13 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: $170.62
9 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Adventist Health Physicians NetworkSonora, CA
- Dignity Health Medical FoundationStockton, CA
- Lodi Memorial Hospital Association IncLodi, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khaleeq Hussain Siddiqui among 2,140 gastroenterology physician records in California
Khaleeq Hussain Siddiqui, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2009 · median 2002 among the 1,538 with a school on file
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California.
All 2,140 in California → Every provider in Stockton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Gurtej Malhi, M.DStockton, CA 952041174934897
- Iftikhar Malik, M.D.Stockton, CA 952041548335185
- George Rishwain, M.D.Stockton, CA 952041598738122
- Lakshma Tiyyagura, MDStockton, CA 952031164527883
- Ashwini Anumandla, M.D.Stockton, CA 952091225263692
- Sandar Linn, MDStockton, CA 952091194147645
- Sohan Mahil, M.D.Stockton, CA 952091427115211
- David Cornish, MDStockton, CA 952101790863694
Common questions
What is Khaleeq Hussain Siddiqui, M.D.'s NPI number?
Khaleeq Hussain Siddiqui, M.D.'s National Provider Identifier (NPI) is 1174803563, issued on Aug 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Khaleeq Hussain Siddiqui, M.D. located?
The NPPES record lists a practice address at 782 E Harding Way, Stockton, CA, 95204. Phone: (209) 546-5200. Providers update this record themselves, so call before visiting.
How can I verify Khaleeq Hussain Siddiqui, M.D.'s license?
NPPES lists California license number C161602, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khaleeq Hussain Siddiqui, M.D. prescribe under Medicare Part D?
In 2024, Khaleeq Hussain Siddiqui, M.D. had 180 Medicare Part D claims for 87 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.