HADIL EL SHARKH MD
NPI 1437808250
Internal Medicine in Dallas, TX
About Hadil El Sharkh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HADIL EL SHARKH MD (NPI 1437808250) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (W4457) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Ssm Health Saint Louis University Hospital, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Hadil El Sharkh 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.
Medicare Billing Reassignments
2Medicare enrollment records show Hadil El Sharkh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 3,167 clinicians in this Medicare group
Saint Louis, MO 63104
- Reassigned Medicare billing, Missouri enrollment
- 1,294 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health Saint Louis University Hospital
Acute Care Hospitals · Saint Louis, MOBaylor University Medical Center
Acute Care Hospitals · Dallas, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75246 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DALLAS, TX 75246
DALLAS, TX 75246
DALLAS, TX 75246
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 Hadil El Sharkh's NPI number?
The NPI number for Hadil El Sharkh is 1437808250. It was assigned to this individual provider in the NPPES registry on March 20, 2022.
Where is Hadil El Sharkh located?
Hadil El Sharkh practices at 3500 Gaston Ave, Dallas, TX 75246. The listed phone number is (214) 820-0111.
What is Hadil El Sharkh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Hadil El Sharkh enrolled in Medicare?
Yes. Hadil El Sharkh 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.
Which organizations bill Medicare for Hadil El Sharkh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hadil El Sharkh reassigns Medicare benefits to 2 organizations: Healthtexas Provider Network (Dallas, TX) and Ssm Health Care Group (Saint Louis, MO). Each 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 Hadil El Sharkh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hadil El Sharkh accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Hadil El Sharkh 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 Hadil El Sharkh affiliated with any hospitals?
According to CMS data, Hadil El Sharkh is affiliated with Ssm Health Saint Louis University Hospital and Baylor University Medical Center.
When was this NPI record last updated?
The NPPES record for Hadil El Sharkh was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Hadil El Sharkh, MD · NPI 1437808250
Internal Medicine physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since March 20, 2022.
## Identity
- **NPI:** 1437808250 (Entity type: Individual)
- **Enumerated:** March 20, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** W4457 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 GASTON AVE, Dallas, TX 75246-2088
- **Phone:** (214) 820-0111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Healthtexas Provider Network (NPI 1174416689, Dallas, TX); Ssm Health Care Group (NPI 1306589544, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** August 11, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437808250) · Data from the CMS NPPES public registry.