Active NPI
Mazin Zaki Elsarrag, MD
- Ophthalmology Physician
- Dallas, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- V8243
- Practice address
- 5303 Harry Hines Blvd FL 6
Dallas, TX 75390-3017 - Phone
- (214) 645-2020
- NPI assigned
- Mar 14, 2021
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | V8243 | TX | Primary |
Addresses
Primary practice location
5303 Harry Hines Blvd FL 6
Dallas, TX 75390-3017
Mailing address
PO Box 845347
Dallas, TX 75284-5347
Phone (214) 645-2020
Other practice location 1
4400 New York Ave
Arlington, TX 76018-4817
Phone (817) 702-8500
Other practice location 2
5151 Maple Ave Fl 3
Dallas, TX 75235-8136
Phone (214) 590-5499
Other practice location 3
1575 S Main St
Ft Worth, TX 76104-4901
Phone (817) 702-8828
Other practice location 4
1500 S Main St Fl 2
Ft Worth, TX 76104-4917
Phone (817) 702-8828
Other practice location 5
4900 Harry Hines Blvd
Dallas, TX 75235-7719
Phone (214) 590-1900
Other practice location 6
918 N Davis Dr
Arlington, TX 76012-3226
Phone (817) 860-9933
Other practice location 7
1801 Inwood Rd 5th Floor
Dallas, TX 75390-3017
Phone (214) 645-2035
Other practice location 8
5151 Harry Hines Blvd
Dallas, TX 75390-3017
Phone (214) 633-4700
Other practice location 9
6201 Harry Hines Blvd
Dallas, TX 75390-3017
Phone (214) 633-4700
Other practice location 10
600 S Main St Ste 1.500
Ft Worth, TX 76104-2410
Phone (817) 429-3050
Other practice location 11
5200 Harry Hines Blvd
Dallas, TX 75235-7709
Phone (214) 590-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Ophthalmology
- Education
- University of Virginia School of Medicine, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
5303 Harry Hines Blvd
Dallas, TX 75390-7208
Phone (214) 590-5601
Hospital & facility affiliations
- Parkland Health & Hospital System
- JPS Health Network
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| V8243 | TX | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The University of Texas Southwestern Medical Center at Dallas | Current | Accepting new patients | |
| University of Texas Southwestern Medical Center at Dallas | Current | Accepting new patients | |
| University of Texas Southwestern Medical Center at Dallas | Current | Accepting new patients | |
| University of Texas Southwestern Medical Center at Dallas | Past | Accepting new patients |
Locations
4400 New York Ave
Arlington, TX 76018
Phone (817) 702-8500
918 N Davis Dr
Arlington, TX 76012
Phone (817) 540-0727
1801 Inwood Rd
Dallas, TX 75235
Phone (214) 645-2035
5151 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 590-3000
6201 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 633-4700
4900 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 590-1900
5303 Harry Hines Blvd
Fl 6
Dallas, TX 75390
Phone (214) 645-2225
1801 Inwood Rd
Fl 5
Dallas, TX 75235
Phone (214) 645-2035
5151 Maple Ave
Fl 3
Dallas, TX 75235
Phone (214) 266-0013
5201 Harry Hines Blvd
Dallas, TX 75235
Phone (214) 590-1396
800 8th Ave
Ste 306
Fort Worth, TX 76104
Phone (817) 336-1300
1500 S Main St
Ft Worth, TX 76104
Phone (817) 921-3431
1500 S Main St
Fl 2
Ft Worth, TX 76104
Phone (817) 702-3000
600 S Main St
Ste 1500
Ft Worth, TX 76104
Phone (817) 429-2035
1575 S Main St
Ft Worth, TX 76104
Phone (817) 702-8828
5323 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390
5303 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390
Phone (214) 645-2300
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- Dallas, TX
- NPI 1942270566
-
- Clinical Medical Laboratory
- Dallas, TX
- NPI 1396832713
-
- Pediatrics Physician
- Dallas, TX
- NPI 1750351375
-
- Internal Medicine Physician
- Dallas, TX
- NPI 1760452767
Hospital & facility affiliations 46
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1144397324
Hospital
-
- Sleep Disorder Diagnostic Clinic/Center
- Dallas, TX
- NPI 1164042784
Hospital
-
- Internal Medicine Physician
- Grand Prairie, TX
- NPI 1194090001
Hospital
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1235206418
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1615680000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749772800000",
"number": "1487239265",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 845347",
"city": "DALLAS",
"state": "TX",
"postal_code": "752845347",
"telephone_number": "214-645-2020"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5303 HARRY HINES BLVD FL 6",
"city": "DALLAS",
"state": "TX",
"postal_code": "753903017",
"telephone_number": "214-645-2020"
}
],
"practiceLocations": [
{
"address_1": "4400 New York Ave",
"address_purpose": "LOCATION",
"city": "Arlington",
"state": "TX",
"postal_code": "760184817",
"country_code": "US",
"telephone_number": "817-702-8500",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5151 Maple Ave Fl 3",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "752358136",
"country_code": "US",
"telephone_number": "214-590-5499",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1575 S Main St",
"address_purpose": "LOCATION",
"city": "Ft Worth",
"state": "TX",
"postal_code": "761044901",
"country_code": "US",
"telephone_number": "817-702-8828",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1500 S Main St Fl 2",
"address_purpose": "LOCATION",
"city": "Ft Worth",
"state": "TX",
"postal_code": "761044917",
"country_code": "US",
"telephone_number": "817-702-8828",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4900 Harry Hines Blvd",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "752357719",
"country_code": "US",
"telephone_number": "214-590-1900",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "918 N Davis Dr",
"address_purpose": "LOCATION",
"city": "Arlington",
"state": "TX",
"postal_code": "760123226",
"country_code": "US",
"telephone_number": "817-860-9933",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1801 Inwood Rd 5th Floor",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "753903017",
"country_code": "US",
"telephone_number": "214-645-2035",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5151 Harry Hines Blvd",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "753903017",
"country_code": "US",
"telephone_number": "214-633-4700",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "6201 Harry Hines Blvd",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "753903017",
"country_code": "US",
"telephone_number": "214-633-4700",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "600 S Main St Ste 1.500",
"address_purpose": "LOCATION",
"city": "Ft Worth",
"state": "TX",
"postal_code": "761042410",
"country_code": "US",
"telephone_number": "817-429-3050",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5200 Harry Hines Blvd",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "752357709",
"country_code": "US",
"telephone_number": "214-590-8000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ELSARRAG",
"first_name": "MAZIN",
"middle_name": "ZAKI",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-03-14",
"last_updated": "2025-06-13",
"certification_date": "2025-05-28",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "TX",
"license": "V8243",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dallas, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.