Taj-Addin Abdo Nasser, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

T5407 Issued in TX

Practice address

3100 N Macarthur Blvd
Irving, TX 75062-4451

Phone

(214) 915-2932

Fax

(972) 570-1103

NPI assigned

Mar 19, 2018

Last updated

May 14, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Other names 1

• Dr. Taj Nasser Other name

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Ophthalmology

Education

Brody School of Medicine at East Carolina University, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Gary R Tylock MD PAGroup PAC ID 2466523873, 4 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.09 of 100Reported as group

Quality

86.9

Improvement activities

40

Cost

74.42

Merit-based Incentive Payment System (MIPS)

Final score

88.42 of 100Reported as group

Quality

94.48

Improvement activities

40

Cost

68.76

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: taj-addint.nasser.1@12556.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Gary R Tylock MD PA

  dba Tylock George Laser Vision

  • Ophthalmology Physician
  • Irving, TX
  • NPI 1770753519
  Medicare reassignment Care Compare group
• Refractive Surgery & Diagnostic Center PLLC

  • Ophthalmology Physician
  • San Antonio, TX
  • NPI 1639419013
  Medicare reassignment NPD
• Anestexia LLC

  • Anesthesiology Physician
  • San Antonio, TX
  • NPI 1457004244
  NPD
• Tylock-George Cosmetic PA

  • Ambulatory Surgical Clinic/Center
  • Irving, TX
  • NPI 1689498982
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1521417600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747180800000",
    "number": "1487158150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3100 N MACARTHUR BLVD",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750624451",
            "telephone_number": "214-915-2932"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3100 N MACARTHUR BLVD",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750624451",
            "telephone_number": "214-915-2932",
            "fax_number": "972-570-1103"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8080 State Highway 121 Ste 110",
            "address_purpose": "LOCATION",
            "city": "McKinney",
            "state": "TX",
            "postal_code": "750702903",
            "country_code": "US",
            "telephone_number": "469-815-7055",
            "fax_number": "972-570-1103",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NASSER",
        "first_name": "TAJ-ADDIN",
        "middle_name": "ABDO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-19",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TX",
            "license": "T5407",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TAJ",
            "last_name": "NASSER",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Sunitha Nambiar, MS,CCC,SLP
• Nanobst (DAN Acupuncture)
• Anish Narayanan, MD
• Kajal Bhavesh Narola, DPT
• Mehmooda Nasir, M.D.
• Maritza Soraya Nasseri, OTR
• Deepali Natekar
• Kingsley Natie Sr.
• National Health Service Corporation
• National Medical Equipment LLC

• Ophthalmology Physician in Irving, TX
• Providers in Irving, TX by specialty
• Ophthalmology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 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.

Verify at the official NPI Registry.