Homayon Sidiq, M.D.
Gastroenterology Physician · Houston, TX
Homayon Sidiq, M.D. is a gastroenterology physician with a practice address in Houston, Texas, and NPI 1033301502, issued on Aug 17, 2007. Check the license (Texas K3468, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Homayon Sidiq
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- K3468 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2727 W Holcombe Blvd, Houston, TX 77025
- Phone
- (713) 442-0000
- Enumerated
- Aug 17, 2007
- Record last updated
- Jun 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 118824503 TX
118824504 TX - Medicare enrollment
- Enrolled (PECOS I20090714000524); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 2727 W Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Homayon Sidiq in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K3468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average gastroenterology physician in 2024
949 Medicare Part D claims for 569 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf442 claims
- Omeprazole130 claims
- Pantoprazole Sodium109 claims
- Famotidine26 claims
- Peg-3350 And Electrolytes17 claims
- Linzess16 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.
Bills Medicare through one group practice
- Kelsey-Seybold Medical Group, PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Homayon Sidiq among 1,478 gastroenterology physician records in Texas
Homayon Sidiq, M.D. is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 41% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1992 · median 2003 among the 1,175 with a school on file
- Record last updated2021 · 53% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Houston → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Nanfu Deng, MDHouston, TX 770251396241196
- Tushar Dharia, M.D.Houston, TX 770251043317605
- Greg Galler, MDHouston, TX 770251548356827
- Francisco Garcia-Torres, MDHouston, TX 770251184710469
- John Hughes, MDHouston, TX 770251881780161
- Sahil Mittal, M.D.Houston, TX 770251326242900
- Yamini Natarajan, M.D.Houston, TX 770251528392354
- Ned Snyder, MDHouston, TX 770251568521953
Common questions
What is Homayon Sidiq, M.D.'s NPI number?
Homayon Sidiq, M.D.'s National Provider Identifier (NPI) is 1033301502, issued on Aug 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Homayon Sidiq, M.D. located?
The NPPES record lists a practice address at 2727 W Holcombe Blvd, Houston, TX, 77025. Phone: (713) 442-0000. Providers update this record themselves, so call before visiting.
How can I verify Homayon Sidiq, M.D.'s license?
NPPES lists Texas license number K3468, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Homayon Sidiq, M.D. prescribe under Medicare Part D?
In 2024, Homayon Sidiq, M.D. had 949 Medicare Part D claims for 569 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.