1. Home
  2. Directory
  3. Texas
  4. Dallas
  5. Pediatrics
  6. NPI Profile

MHAMMAD GAITH SAID SEMRIN MD
NPI 1194787358
Pediatrics - Pediatric Gastroenterology in Dallas, TX

Active since April 04, 2006PECOS Enrolled
74.59/100
CMS Quality Rating
5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 645-0624(214) 645-0078 Get Directions Write a Review

NPPES record last updated: October 6, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mhammad Gaith Said Semrin Md NPPES

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

MHAMMAD GAITH SAID SEMRIN MD (NPI 1194787358) is an individual pediatric gastroenterology provider in Dallas, Texas, licensed in Texas (L9897) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194787358
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameMHAMMAD GAITH SAID SEMRINCredential: MD
Location Address5323 HARRY HINES BLVDDallas, TX 75390-7208
Mailing AddressPo Box 845347Dallas, TX 75284-5347 · (214) 645-0624 · Fax (214) 645-0078
Phone(214) 645-0624
Fax(214) 645-0078
Sole ProprietorNo
Enumeration DateApril 4, 2006
Last NPPES UpdateOctober 6, 2008
✔ NPI 1194787358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in TX · L9897
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
5323 HARRY HINES BLVD, Dallas, TX 75390
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified8C6791TX
Medicaid169394701TX
Medicare UPINH52792

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mhammad Gaith Said Semrin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Mhammad Gaith Semrin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Texas Southwestern Medical Center At Dallas
Same address
Orthopaedic Surgery
5323 HARRY HINES BLVD
Dallas, TX 75390
  • Reassigned Medicare billing, Texas enrollment
  • 5,299 clinicians in this Medicare group
NPI 1083669766 (214) 645-0624

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75390 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.

74.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality56.12
Promoting Interoperability100
Improvement Activities40
Cost59.2

Other Providers at the Same Location NPPES 20

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

MRS. TANYA MARIE PLETIN PA-C
Physician Assistant
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-6400
BENJAMIN SETH MARTINEZ MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3111
LEE M. LUNSFORD MD
Anesthesiology
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-8000
TING-YI CHEN M.D.
Internal Medicine (Infectious Disease)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-2800
DR. STEPHANIE C JONES MD
Pain Medicine (Interventional Pain Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-9374
DR. KATHERINE ANNA JOHNSON MD
Pediatrics
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 456-0771
ALEX KOYFMAN M.D.
Emergency Medicine
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-0624
MR. JAWAHAR JAGARAPU M.D
Pediatrics (Neonatal-Perinatal Medicine)
5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3903

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 Mhammad Gaith Semrin's NPI number?

The NPI number for Mhammad Gaith Semrin is 1194787358. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Where is Mhammad Gaith Semrin located?

Mhammad Gaith Semrin practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-0624.

What is Mhammad Gaith Semrin's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Mhammad Gaith Semrin enrolled in Medicare?

Yes. Mhammad Gaith Semrin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mhammad Gaith Semrin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mhammad Gaith Semrin reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (Dallas, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mhammad Gaith Semrin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mhammad Gaith Semrin accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Mhammad Gaith Semrin 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.

When was this NPI record last updated?

The NPPES record for Mhammad Gaith Semrin was last updated on October 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.