DINA ABDELWAHAB MD
NPI 1801050208
Internal Medicine - Nephrology in Dallas, TX
About Dina Abdelwahab Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DINA ABDELWAHAB MD (NPI 1801050208) is an individual nephrology provider in Dallas, Texas, licensed in Texas (N7043) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with United Regional Health Care System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Other Identifiers 1
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
Dina Abdelwahab 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
8Medicare enrollment records show Dina Abdelwahab reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75234
- Reassigned Medicare billing, Texas enrollment
- 183 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 681 clinicians in this Medicare group
Lafayette Hill, PA 19444
- Reassigned Medicare billing, Pennsylvania enrollment
- 447 clinicians in this Medicare group
Philadelphia, PA 19121
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 130 clinicians in this Medicare group
Honolulu, HI 96825
- Reassigned Medicare billing, Hawaii enrollment
- 809 clinicians in this Medicare group
Honolulu, HI 96813
- Reassigned Medicare billing, Hawaii enrollment
- 859 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
United Regional Health Care System
Acute Care Hospitals · Wichita Falls, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, 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.
Referred Medical Equipment & Supplies CMS DME claims 11
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
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 Dina Abdelwahab's NPI number?
The NPI number for Dina Abdelwahab is 1801050208. It was assigned to this individual provider in the NPPES registry on July 15, 2008.
Where is Dina Abdelwahab located?
Dina Abdelwahab practices at 411 N Washington Ave Ste 7000, Dallas, TX 75246. The listed phone number is (214) 358-2300.
What is Dina Abdelwahab's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Dina Abdelwahab enrolled in Medicare?
Yes. Dina Abdelwahab 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 Dina Abdelwahab's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dina Abdelwahab reassigns Medicare benefits to 8 organizations: Dallas Nephrology Associates (Dallas, TX), Ut Physicians (Houston, TX), Hospital Medicine Services Of Tx, PLLC (San Antonio, TX), Temple Physicians Inc. (Lafayette Hill, PA), Temple Faculty Practice Plan Inc (Philadelphia, PA) and 3 more organizations, listed in the Medicare section above. 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 Dina Abdelwahab's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dina Abdelwahab accept?
Health plans from Blue Cross and Blue Shield of Texas, HMSA, Oscar Insurance Company and UnitedHealthcare list Dina Abdelwahab 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 Dina Abdelwahab affiliated with any hospitals?
According to CMS data, Dina Abdelwahab is affiliated with United Regional Health Care System, Methodist Hospital and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Dina Abdelwahab was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Dina Abdelwahab, MD · NPI 1801050208
Nephrology physician in Dallas, Texas. Individual provider, active in the CMS NPPES registry since July 15, 2008.
## Identity
- **NPI:** 1801050208 (Entity type: Individual)
- **Enumerated:** July 15, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** N7043 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 411 N WASHINGTON AVE STE 7000, Dallas, TX 75246-1791
- **Phone:** (214) 358-2300 · **Fax:** (214) 579-6988
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Dallas Nephrology Associates (NPI 1861440109, Dallas, TX); Ut Physicians (NPI 1033157821, Houston, TX); Hospital Medicine Services Of Tx, PLLC (NPI 1881392363, San Antonio, TX); Temple Physicians Inc. (NPI 1932574373, Lafayette Hill, PA); Temple Faculty Practice Plan Inc (NPI 1487136495, Philadelphia, PA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** February 4, 2025
- **Other identifiers:** Other N7043 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1801050208) · Data from the CMS NPPES public registry.