DR. FAYEZ G SEIF MD
NPI 1861591604
Internal Medicine - Gastroenterology in Mesquite, TX

Active since September 21, 2006PECOS EnrolledAccepts Medicare Assignment
79.87/100
CMS Quality Rating
2694 N GALLOWAY AVE, SUITE 501, MESQUITE, TX 75150(972) 681-2226(972) 681-7838 Get Directions Write a Review

NPPES record last updated: May 16, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Fayez G Seif Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FAYEZ G SEIF MD (NPI 1861591604) is an individual gastroenterology provider in Mesquite, Texas, licensed in Texas (K1055) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Baylor University Medical Center, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1861591604
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. FAYEZ G SEIFCredential: MD
Location Address2694 N GALLOWAY AVE, SUITE 501Mesquite, TX 75150
Mailing AddressPo Box 35629Dallas, TX 75235-0629 · (214) 424-2213 · Fax (214) 231-2159
Fax(972) 681-7838
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateSeptember 21, 2006
Last NPPES UpdateMay 16, 2013
NPI 1861591604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in TX · K1055
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2694 N GALLOWAY AVE, Mesquite, TX 75150

Other Identifiers 6

Other8S9978TX · Bcbs
Medicare UPING31219
Other86V006TX · Bcbs
Medicare ID-Type Unspecified81020K
Medicaid101638802TX
OtherK1055TX · State Board

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Fayez G Seif Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153408968
PECOS Enrollment IDI20090223000366
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 15

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
168 services162 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
133 services120 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
126 services124 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
103 services103 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
83 services77 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
49 services49 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor University Medical Center

Acute Care Hospitals · Dallas, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number450021
Location3500 Gaston AveDallas, TX 75246 · Dallas County
Emergency services Birthing friendly

Hunt Regional Medical Center

Acute Care Hospitals · Greenville, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450352
Location4215 Joe Ramsey Blvd EGreenville, TX 75401 · Hunt County
Emergency services Birthing friendly

Medical Center Of Mckinney

Acute Care Hospitals · Mckinney, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450403
Location4500 Medical Center DriveMckinney, TX 75069 · Collin County
Emergency services Birthing friendly

Texas Health Presbyterian Hospital Rockwall

Acute Care Hospitals · Rockwall, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number670044
Location3150 Horizon RoadRockwall, TX 75032 · Rockwall County
Emergency services

Baylor Scott And White Medical Center Sunnyvale

Acute Care Hospitals · Sunnyvale, TX
2/5 CMS rating
OwnershipProprietary
CMS Certification Number670060
Location231 South Collins RoadSunnyvale, TX 75182 · Dallas County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75150 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.87/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.55
Promoting Interoperability100
Improvement Activities40
Cost64.36

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
2694 N GALLOWAY AVE, STE 501
MESQUITE, TX 75150
Nurse Anesthetist, Certified Registered
2694 N GALLOWAY AVE, SUITE 501
MESQUITE, TX 75150
Durable Medical Equipment & Medical Supplies
2694 N GALLOWAY AVE, SUITE 502
MESQUITE, TX 75150
Internal Medicine (Gastroenterology)
2694 N GALLOWAY AVE, SUITE 501
MESQUITE, TX 75150
Internal Medicine (Gastroenterology)
2694 N GALLOWAY AVE, #501
MESQUITE, TX 75150

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fayez Seif's NPI number?

The NPI number for Fayez Seif is 1861591604. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Fayez Seif located?

Fayez Seif practices at 2694 N Galloway Ave Suite 501, Mesquite, TX 75150. The listed phone number is (972) 681-2226.

What is Fayez Seif's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Fayez Seif enrolled in Medicare?

Yes. Fayez Seif is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Fayez Seif accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Molina Healthcare list Fayez Seif as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Fayez Seif affiliated with any hospitals?

According to CMS data, Fayez Seif is affiliated with Baylor University Medical Center, Hunt Regional Medical Center, Medical Center Of Mckinney, Texas Health Presbyterian Hospital Rockwall and Baylor Scott And White Medical Center Sunnyvale.

When was this NPI record last updated?

The NPPES record for Fayez Seif was last updated on May 16, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.