Dr. Sameer Siddique, MD

  • Katy, TX
  • Gastroenterologist
NPI1053544130PAC ID5092959650
Medicare services, 2024
781
Medicare patients, 2024
196
Part D claims, 2024
848
Publications
14
MIPS score, 2024
75
Practice address
23920 Katy Freeway Suite 120, Katy, TX 77494
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Memorial Hermann Katy Hospital - HOPD

Acute Care Hospital outpatient department · Katy, Texas

See all 8 affiliations

Find Dr. Siddique's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Sameer Siddique is a gastroenterologist in Katy, Texas

Dr. Siddique practices at Memorial Hermann Katy Hospital - HOPD in Katy, Texas.

Dr. Siddique's NPI, 1053544130, was assigned on August 24, 2009. Dr. Siddique graduated from Christian Medical College Vellore in 2001. Dr. Siddique's Missouri license number on file is 2012009840.

NPI and contact details
Medicare PAC ID
5092959650
NPI enumeration date
August 24, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sameer Siddique practices at Memorial Hermann Katy Hospital - HOPD in Katy, Texas

Dr. Siddique's primary practice is Memorial Hermann Katy Hospital - HOPD, at 23920 Katy Freeway Suite 120, Katy, TX 77494.

  • Memorial Hermann Katy Hospital - HOPD
    23920 Katy Freeway Suite 120, Katy, TX 77494

Source: Dmand AI Affiliation Data

Dr. Sameer Siddique is affiliated with 7 sites of care and 1 medical group

Dr. Siddique's primary practice is Memorial Hermann Katy Hospital - HOPD in Katy, Texas. Dr. Siddique is also affiliated with Memorial Hermann Katy Hospital. The medical group on file is Cypress Signature GI. Dmand AI also links Dr. Siddique to 3 more hospitals, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.

See all 8 affiliations for Dr. Siddique

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Sameer Siddique's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siddique practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hermann Katy Hospital - HOPDAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Siddique practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Sameer Siddique is one of 1,341 gastroenterologists in Texas

Gastroenterology is Dr. Siddique's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Siddique is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Siddique's licenses on file in 4 states: Missouri, Texas, Pennsylvania and Florida.

Specialties and state licenses

  • Gastroenterology, MissouriPrimaryLicense 2012009840 · 2012 to 2015 · taxonomy 207RG0100X
  • Texas license2018 to 2026
  • Internal medicine, PennsylvaniaLicense MT195392 · 2009 to 2018 · taxonomy 207R00000X
  • Florida licenseLicense ME123754 · 2015 to 2017

Clinical focus

Dmand AI lists acid reflux, acute gallbladder or bile duct inflammation, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver and gastroenteritis among the conditions Dr. Siddique treats.

Gastroenterologists near Dr. Siddique

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Sameer Siddique billed Medicare for 781 services in 2024

CMS data shows 781 Medicare services from Dr. Siddique across 10 procedure codes in 2024, for 196 Medicare patients. Medicare paid $55,643 for them.

Medicare services, 2024781
Medicare patients196
Paid by Medicare$55,643
Procedure codes10

Dr. Siddique's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4442024: 32726%
Lab and pathology
2023: 4992024: 32335%
Surgery
2023: 1432024: 1318%

Where Dr. Siddique's Medicare services took place, 2024

  • In an office65083%
  • In a facility13117%

Dr. Siddique compared with the Texas median for gastroenterologists, 2024

  • Dr. Siddique
  • Texas median
Medicare services
781vs 50555% above
Medicare patients
196vs 28431% below
Part D claims
601vs 49322% above

Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.

Dr. Siddique's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Siddique

Need commercial claims for Dr. Siddique?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Siddique and other gastroenterologists in Texas.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sameer Siddique treated 196 Medicare patients in 2024, average age 73

CMS counts 196 Medicare patients who saw Dr. Siddique in 2024. The largest group is 65 to 74, with 118 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Siddique's median patient age at 56, with 52% women.

Medicare patients, 2024196
Average age73
Average risk score1.36

Dr. Siddique's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Siddique's Medicare patients by sex, 2024

  • Women11760%
  • Men7940%

Chronic conditions among Dr. Siddique's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Ischemic heart disease33%
  5. Diabetes31%
  6. Anxiety30%
  7. Mood disorders26%
  8. Chronic kidney disease24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Siddique's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women52%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sameer Siddique wrote 848 Medicare Part D claims in 2024

In 2024, Dr. Siddique wrote 848 Medicare Part D claims for 266 patients. 86% of them were for generic drugs. CMS names the drug for 601 of them, across 17 drugs with 11 or more claims each, at $18,617 in total drug cost. In 2023, CMS named 514 claims across 16 drugs.

Part D claims, 2024848
Drugs named by CMS17
Total drug cost$18,617
Part D patients266

Dr. Siddique's Part D claims by kind of drug, 2024

  • Generic733 claims86%
  • Brand-name115 claims14%

Dr. Siddique's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Siddique's Part D claims, 2024

  • Opioids2%15 of 848 claims
  • Antibiotics6%48 of 848 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 5142024: 60117%

Drugs named by CMS: 17 in 2024, 16 in 2023.

See all prescribing by Dr. Siddique

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Sameer Siddique scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Siddique for performance year 2024, reported as part of a group. Dr. Siddique accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Siddique as offering telehealth. CMS counts 109 procedures of colonoscopy by Dr. Siddique, more than 82% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes
MIPS final score, 2024
75 of 100

Where Dr. Siddique ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
78th percentile110 procedures
Colonoscopy
82nd percentile109 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find gastroenterologists like Dr. Siddique by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Sameer Siddique has 14 publications on record

Dmand AI links 14 papers to Dr. Siddique, published from 2014 to 2017. 2014 was the busiest year, with 3. The most frequent topics are Cathartics, Colonic Polyps and Colonoscopy. Dr. Siddique has published most often in Am J Gastroenterol. Dr. Siddique's most frequent co-authors are Matthew L. Bechtold, MD, Abhishek Choudhary, MD and Douglas Long Nguyen, MD.

Papers14
Years published2014 to 2017

Dr. Siddique's papers by year, 2014 to 2017

Topics Dr. Siddique writes about most

  • Cathartics
  • Colonic Polyps
  • Colonoscopy
  • Isotonic Solutions
  • Polyethylene Glycols
  • Randomized Controlled Trials as Topic

Dr. Siddique's most frequent co-authors

Recent publications by Dr. Siddique

See all 14 publications and co-authors

See who Dr. Siddique researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Siddique works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sameer Siddique received $1,188 in industry payments from 2016 to 2025

CMS Open Payments shows 41 general payments to Dr. Siddique from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $321.

General payments to Dr. Siddique by program year, 2016 to 2025

Companies that paid Dr. Siddique the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Siddique

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Sameer Siddique has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Siddique, most recently Chief GI Fellow in 2015.

Awards and honors for Dr. Siddique

  1. 2015
    • Chief GI Fellow
  2. 2014
    • Salix Fellowship 2 Leadership Grant

Source: Dmand AI Professional Profile Data

Dr. Sameer Siddique graduated from Christian Medical College Vellore

Dr. Siddique graduated from Christian Medical College Vellore in 2001. Dr. Siddique is a member of ACG, ACP and ASGE.

  1. Medical schoolChristian Medical College Vellore
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Sameer Siddique accepts plans from 20 insurance carriers

Dr. Siddique is in network with 20 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

Plan types Dr. Siddique accepts, by number of carriers

  1. PPO14
  2. Medicare11
  3. HMO10
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Sameer Siddique's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sameer Siddique

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Sameer Siddique's NPI number?

Dr. Sameer Siddique's NPI number is 1053544130. It was assigned on August 24, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Sameer Siddique?

Dr. Sameer Siddique is a gastroenterologist in Katy, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Sameer Siddique practice?

Dr. Siddique practices at 23920 Katy Freeway Suite 120, Katy, TX 77494. Dr. Siddique's primary practice is Memorial Hermann Katy Hospital - HOPD in Katy, Texas. Dmand AI also links Dr. Siddique to 3 hospitals, 1 group practice or clinic and 1 hospital outpatient department.

What is Dr. Sameer Siddique's medical license number?

Dr. Siddique's Missouri license number on file is 2012009840, one of the licenses on file in 4 states.

Which states has Dr. Sameer Siddique been licensed in?

Dmand AI has state licenses on file for Dr. Siddique in Missouri (2012 to 2015), Texas (2018 to 2026), Pennsylvania (2009 to 2018) and Florida (2015 to 2017).

Which hospitals is Dr. Sameer Siddique affiliated with?

Dr. Siddique is affiliated with Memorial Hermann Katy Hospital. Dmand AI links Dr. Siddique to 3 more hospitals.

What medical group is Dr. Sameer Siddique part of?

Dr. Siddique is linked to Cypress Signature GI.

Does Dr. Sameer Siddique accept Medicare?

Yes. CMS data shows Dr. Siddique billed Medicare for 781 services in 2024, and Dr. Siddique accepts Medicare assignment.

Does Dr. Sameer Siddique offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Siddique as offering telehealth services.

What is Dr. Sameer Siddique's MIPS score?

Dr. Siddique's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Sameer Siddique see?

CMS counts 196 Medicare patients who saw Dr. Siddique in 2024, with an average age of 73.

Is Dr. Sameer Siddique board certified?

Yes. Dr. Siddique is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Sameer Siddique bill to Medicare?

In 2024, Dr. Siddique's most billed Medicare services were lab and pathology test (88305), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Sameer Siddique go to medical school?

Dr. Siddique graduated from Christian Medical College Vellore in 2001.

What drugs does Dr. Sameer Siddique prescribe most?

In 2024 Medicare Part D data, Dr. Siddique's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.

Has Dr. Sameer Siddique received payments from drug or device companies?

CMS Open Payments shows $1,188 in general payments to Dr. Siddique from 18 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Sameer Siddique been practicing?

Dr. Siddique graduated from medical school in 2001, 25 years ago.

Does Dr. Sameer Siddique do research?

Dmand AI links 14 publications to Dr. Siddique, published from 2014 to 2017.

Who does Dr. Sameer Siddique publish with?

Dr. Siddique's most frequent co-authors are Matthew L. Bechtold, MD (6 shared papers), Abhishek Choudhary, MD (4 shared papers) and Douglas Long Nguyen, MD (4 shared papers).

What insurance does Dr. Sameer Siddique accept?

Dr. Siddique is in network with 20 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.

Selling to gastroenterology practices?

See gastroenterologists in Texas by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)