Walid Zaza, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

R7360 Issued in TX

Practice address

1650 Grand Concourse
Department of Emergency Medicine
Bronx, NY 10457-7606

Phone

(718) 518-5046

NPI assigned

Oct 17, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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

Emergency Medicine

Education

State University of New York Downstate Medical Center, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Emergency Medicine Group, LLPGroup PAC ID 5092046482, 14 clinicians

Questcare Medical Services PLLCGroup PAC ID 6204739402, 43 clinicians

Integrative Emergency Services Physician Group-Houston PLLCGroup PAC ID 7113258500, 212 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkview Regional Hospital Hospital, Mexia, TX, CCN 450400
• Ennis Regional Medical Center Hospital, Ennis, TX, CCN 450833
• Medical City Denton Hospital, Denton, TX, CCN 450634
• Medical City Lewisville Hospital, Lewisville, TX, CCN 450669
• Graham Regional Medical Center Hospital, Graham, TX, CCN 671300

Merit-based Incentive Payment System (MIPS)

Final score

99.43 of 100Reported as group

Quality

93.73

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Integrative Emergency Services Physician Group-Houston PLLC

  • Emergency Medicine Physician
  • Pasadena, TX
  • NPI 1801458708
  Medicare reassignment Care Compare group NPD
• Questcare Medical Services, PLLC

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1912059247
  Medicare reassignment Care Compare group NPD
• Texas Emergency Medicine Group, LLP

  • Emergency Medicine Physician
  • Graham, TX
  • NPI 1134774722
  Medicare reassignment Care Compare group NPD
• Century Integrated Partners, Inc

  • Emergency Medicine Physician
  • Dallas, TX
  • NPI 1447615711
  Medicare reassignment NPD
• Texas Specialty Physicians

  • Family Medicine Physician
  • Palestine, TX
  • NPI 1558521179
  Medicare reassignment
• Questcare Medical Services, PLLC

  • Nurse Practitioner
  • Arlington, TX
  • NPI 1497807713

  Emergency Medicine

  NPD
• St. Vincent'S Midtown Hospital

  • General Acute Care Hospital
  • New York, NY
  • NPI 1124136403
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Columbia Medical Center of Denton Subsidiary LP

  • General Acute Care Hospital
  • Denton, TX
  • NPI 1306897277
  Care Compare affiliation
• Columbia Medical Center of Lewisville Subsidiary LP

  • General Acute Care Hospital
  • Lewisville, TX
  • NPI 1255384533
  Care Compare affiliation
• Graham Hospital District

  • Critical Access Hospital
  • Graham, TX
  • NPI 1063113983
  Care Compare affiliation
• Mexia Principal Healthcare Limited Partnership

  • General Acute Care Hospital
  • Mexia, TX
  • NPI 1497708929
  Care Compare affiliation
• PRHC Ennis LP

  • General Acute Care Hospital
  • Ennis, TX
  • NPI 1700805678
  Care Compare affiliation

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

{
    "created_epoch": "1161043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1316028517",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "233 E 86TH ST",
            "address_2": "APT 5C",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100283087",
            "telephone_number": "718-208-6879"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1650 GRAND CONCOURSE",
            "address_2": "DEPARTMENT OF EMERGENCY MEDICINE",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104577606",
            "telephone_number": "718-518-5046"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAZA",
        "first_name": "WALID",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-17",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "234963",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "R7360",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dindo Kristoffer Zayas, PT
• Jacqueline Dana Zayas, M.D.
• Jenice Zayas
• Samantha Ciara Zayas
• Amanda Zayde, PSY.D.
• Stefanie Zazzera
• Rachel Zdanowitz, M.S. CCC-SLP, TSSLD
• Merritt Zdatny, M.S., CF-SLP TSSLD
• Gabriela Zdunek, MD
• Andrea Elena Zea

• Emergency Medicine Physician in Bronx, NY
• Providers in Bronx, NY by specialty
• Emergency Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 2026; 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.