Fayez G. Seif, MD
Gastroenterology Physician · Mesquite, TX
Fayez G. Seif, MD is a gastroenterology physician with a practice address in Mesquite, Texas, and NPI 1861591604, issued on Sep 21, 2006. Check the license (Texas K1055, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Fayez G. Seif
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- K1055 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2694 N Galloway Ave, Mesquite, TX 75150
- Phone
- (972) 681-2226
- Enumerated
- Sep 21, 2006
- Record last updated
- May 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (972) 681-7838
- Medicaid ID
- 101638802 TX
- Medicare enrollment
- Enrolled (PECOS I20090223000366); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 2694 N Galloway Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Eddy, CRNACertified Registered Nurse Anesthetist1164521902
- German Oliver, MDGastroenterology Physician1518066372
- Paul Wright, MDGastroenterology Physician1932208758
Verify Fayez G. Seif in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K1055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average gastroenterology physician in 2024
2,119 Medicare Part D claims for 1,157 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 Sulf750 claims
- Omeprazole600 claims
- Pantoprazole Sodium75 claims
- Rabeprazole Sodium65 claims
- Gavilyte-G51 claims
- Linzess50 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $947.88
50 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 one group practice
- Texas Digestive Disease Consultants, PLLCKeller, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fayez G. Seif among 1,478 gastroenterology physician records in Texas
Fayez G. Seif, MD 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1985 · median 2003 among the 1,175 with a school on file
- Record last updated2013 · 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 Mesquite → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ramalinga Kedika, M.D.Mesquite, TX 751501578724803
- Farbod Masrour, D.O,Mesquite, TX 751501902191455
- German Oliver, MDMesquite, TX 751501518066372
- Paul Wright, MDMesquite, TX 751501932208758
- Syed Oqail, M.DMesquite, TX 751491750326369
- Ali Harb, M.D.Waxahachie, TX 751651588084867
- Charles McDaniel, DOSunnyvale, TX 751821497250377
- Janardhan Konda, M.D.Desoto, TX 751151538128236
Common questions
What is Fayez G. Seif, MD's NPI number?
Fayez G. Seif, MD's National Provider Identifier (NPI) is 1861591604, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fayez G. Seif, MD located?
The NPPES record lists a practice address at 2694 N Galloway Ave, Mesquite, TX, 75150. Phone: (972) 681-2226. Providers update this record themselves, so call before visiting.
How can I verify Fayez G. Seif, MD's license?
NPPES lists Texas license number K1055, 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 Fayez G. Seif, MD prescribe under Medicare Part D?
In 2024, Fayez G. Seif, MD had 2,119 Medicare Part D claims for 1,157 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Fayez G. Seif, MD's MIPS final score?
The 2023 MIPS final score is 79.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.