Chadi Diab, M.D

Primary specialty

Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X

License

U4783 Issued in TX

Practice address

6565 Fannin St # M268
Houston, TX 77030-2703

Phone

(832) 215-5708

NPI assigned

Jul 1, 2014

Last updated

Jul 27, 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 4

Addresses

Medicare fee-for-service enrollment

Enrolled in KY, TX, FL, OH4 enrollments

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 4

Specialty

Diagnostic Radiology

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Proscan Radiology, LLCGroup PAC ID 5799680807, 59 clinicians

Houston Radiology AssociatedGroup PAC ID 8022092451, 107 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358
• Houston Methodist Baytown Hospital Hospital, Baytown, TX, CCN 450424
• Houston Methodist Clear Lake Hospital Hospital, Nassau Bay, TX, CCN 450709
• Houston Methodist Sugarland Hospital Hospital, Sugar Land, TX, CCN 450820
• Houston Methodist the Woodlands Hospital Hospital, The Woodlands, TX, CCN 670122

Merit-based Incentive Payment System (MIPS)

Final score

93.75 of 100Reported as group

Quality

100

Improvement activities

40

Cost

79.17

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cdiab33410@ukhcdirect.org

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.

• Houston Radiology Associated

  • Diagnostic Radiology Physician
  • Houston, TX
  • NPI 1740228097
  Medicare reassignment Care Compare group NPD
• Proscan Radiology, LLC

  • Diagnostic Radiology Physician
  • Cincinnati, OH
  • NPI 1588654610
  Medicare reassignment Care Compare group NPD
• CT at Midtown

  • Diagnostic Radiology Physician
  • Cincinnati, OH
  • NPI 1508856667
  Medicare reassignment NPD
• Kentucky Medical Services Foundation, Inc

  • Internal Medicine Physician
  • Lexington, KY
  • NPI 1326091448
  Medicare reassignment NPD
• Proscan NCH Imaging LLC

  • Diagnostic Radiology Physician
  • Naples, FL
  • NPI 1003406711
  Medicare reassignment NPD
• Proscan Radiology Northern Kentucky, LLC

  • Diagnostic Radiology Physician
  • Crestview Hills, KY
  • NPI 1225535966
  Medicare reassignment NPD
• Proscan Womens Imaging at Redbank

  dba Proscan Womens Imaging Center

  • Diagnostic Radiology Physician
  • Cincinnati, OH
  • NPI 1013907120
  Medicare reassignment NPD
• Proscan Womens Imaging at Redbank LLC

  • Diagnostic Radiology Physician
  • Cincinnati, OH
  • NPI 1770995854
  NPD

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

• Houston Methodist St. John Hospital

  dba Houston Methodist Clear Lake Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1952723967
  Care Compare affiliation
• Methodist Health Centers

  dba Houston Methodist The Woodlands Hospital

  • General Acute Care Hospital
  • The Woodlands, TX
  • NPI 1184179194
  Care Compare affiliation
• Methodist Health Centers

  dba Houston Methodist Sugar Land Hospital

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1497871628
  Care Compare affiliation
• San Jacinto Methodist Hospital

  dba Houston Methodist Baytown Hospital

  • General Acute Care Hospital
  • Baytown, TX
  • NPI 1891789772
  Care Compare affiliation
• The Methodist Hospital

  dba Houston Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1404172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753574400000",
    "number": "1447666219",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5414 LACY ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770077143",
            "telephone_number": "915-400-8897"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6565 FANNIN ST # M268",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302703",
            "telephone_number": "832-215-5708"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 Rose St Rm Hx332E",
            "address_purpose": "LOCATION",
            "city": "Lexington",
            "state": "KY",
            "postal_code": "405362709",
            "country_code": "US",
            "telephone_number": "859-323-2406",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537922709",
            "country_code": "US",
            "telephone_number": "608-263-8310",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4800 Alberta Ave",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052709",
            "country_code": "US",
            "telephone_number": "915-215-5324",
            "fax_number": "915-545-6864",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DIAB",
        "first_name": "CHADI",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-07-01",
        "last_updated": "2025-07-27",
        "certification_date": "2025-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": "584897",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "KY",
            "license": "53590",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "WI",
            "license": "70688-20",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "TX",
            "license": "U4783",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Di, MD
• Diab Vision Centers-Katy, PC
• Diab Vision Centers-River Oaks, PC (Pearle Vision)
• Adi Diab, M.D
• Amer R. Diab, O.D.
• Danny Ryan Diab, MD
• Laura Diab, MD
• Diabetes America Physicians Inc
• Diabetes America, LLC
• Diabetes Center of America Pharmacy

• Vascular & Interventional Radiology Physician in Houston, TX
• Providers in Houston, TX by specialty
• Vascular & Interventional Radiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.