Individual provider Active NPI

Ahmed Riaz

  • Internal Medicine Physician
  • Alexandria, LA
National Provider Identifier
1659807766
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
U3116 Issued in TX
Practice address
211 4TH St
Alexandria, LA 71301-8421
Phone
(318) 769-3000
NPI assigned
May 10, 2017
Last updated
Feb 23, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 324184 LA
Internal Medicine Physician 207R00000X U3116 TX Primary

Addresses

Primary practice location

211 4TH St
Alexandria, LA 71301-8421

Mailing address

211 4TH St
Alexandria, LA 71301-8421
Phone (318) 769-3000

Other practice location 1

44405 Woodward Ave
H-23
Pontiac, MI 48341-5023
Phone (248) 858-6233

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, TX2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20201005001131 LA Practitioner - Internal Medicine 7911279187 Reassigns benefits to 1 organization
I20241114004783 TX Practitioner - Internal Medicine 7911279187 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Questcare Hospitalists PLLCGroup PAC ID 5799785119, 266 clinicians
Calcasieu Cameron Hospital Medicine Group LLCGroup PAC ID 1557688421, 66 clinicians

Practice addresses (Care Compare)

1950 Record Crossing Rd
Dallas, TX 75235-6223
Phone (954) 939-5000

211 4TH St
Alexandria, LA 71301-8421
Phone (484) 965-9566

2301 Marsh LN
Plano, TX 75093-8497
Phone (954) 939-5000

3901 W 15TH St
Plano, TX 75075-7738
Phone (954) 939-5000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
324184LAMDInternal Medicine Physician
U3116TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Questcare Hospitalists PLLC Internal Medicine CurrentSince Sep 5, 2024 Accepting new patients
Calcasieu Cameron Hospital Medicine Group LLC CurrentSince Feb 7, 2025 Accepting new patients
Columbia Medical Center of Plano Subsidiary LP Past Accepting new patients

Locations

211 4th St
Alexandria, LA 71301
Phone (318) 473-3000

701 Cypress St
Sulphur, LA 70663
Phone (337) 527-4270

2601 W Randol Mill Rd
Arlington, TX 76012
Phone (817) 274-5571

1950 Record Crossing Rd
Dallas, TX 75235
Phone (214) 638-1500

2301 Marsh Ln
Plano, TX 75093
Phone (972) 428-1600

3901 W 15th St
Plano, TX 75075
Phone (972) 519-1115

Organizations & group practices 3

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.

Hospital & facility affiliations 4

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

NPI Registry JSON

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

{
    "created_epoch": "1494374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1659807766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "211 4TH ST",
            "city": "ALEXANDRIA",
            "state": "LA",
            "postal_code": "713018421",
            "telephone_number": "318-769-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "211 4TH ST",
            "city": "ALEXANDRIA",
            "state": "LA",
            "postal_code": "713018421",
            "telephone_number": "318-769-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "44405 Woodward Ave",
            "address_2": "H-23",
            "address_purpose": "LOCATION",
            "city": "Pontiac",
            "state": "MI",
            "postal_code": "483415023",
            "country_code": "US",
            "telephone_number": "248-858-6233",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIAZ",
        "first_name": "AHMED",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-05-10",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "LA",
            "license": "324184",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U3116",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Alexandria, LA

Sources for this page

Verify at the official NPI Registry.