Individual provider Active NPI

Darius Alexander Buzenas, M.D.

  • Internal Medicine Physician
  • San Antonio, TX
National Provider Identifier
1609019272
Registry record updated Jul 15, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
N2426 Issued in TX
Practice address
4330 Medical Dr
Suite 500
San Antonio, TX 78229-3342
Phone
(210) 576-5306
Fax
(210) 694-0645
NPI assigned
Apr 13, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 15, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X N2426 TX Primary

Addresses

Primary practice location

4330 Medical Dr
Suite 500
San Antonio, TX 78229-3342

Mailing address

4330 Medical Dr
Suite 500
San Antonio, TX 78229-3342
Phone (210) 576-5306

Other identifiers 1

IdentifierTypeStateIssuer
1093841-02MedicaidTX

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101118000784 TX Practitioner - Internal Medicine 4284820168 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Complete Care Medical AssociatesGroup PAC ID 5698029882, 39 clinicians
Hospital Medicine Services of TX, PLLCGroup PAC ID 3274998067, 376 clinicians

Practice addresses (Care Compare)

12446 W Ave
Suite 200
San Antonio, TX 78216-2530
Phone (210) 525-1668

1310 McCullough Ave
San Antonio, TX 78212-5601
Phone (210) 757-2200

Hospital & facility affiliations

  • Methodist Hospital Hospital, San Antonio, TX, CCN 450388

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine Current Accepting new patients
Lonestar Hospital Medicine Associates, PA Internal Medicine CurrentSince Jun 1, 2016 Accepting new patients
Hospital Medicine Services of TX, PLLC CurrentSince Dec 1, 2025 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine CurrentSince Oct 1, 2018 Accepting new patients
Complete Care Medical Associates CurrentSince Jun 1, 2023 Accepting new patients
HMG Medical Group, P.a. Past Accepting new patients
Methodist Healthcare System of San Antonio, LTD., L.L.P. Past Accepting new patients

Locations

999 Raintree Cir
Allen, TX 75013
Phone (972) 390-8088

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

12141 Richmond Ave
Houston, TX 77082
Phone (281) 558-3444

11100 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 770-7000

2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066

8026 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-8110

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

12446 West Ave
Ste 200
San Antonio, TX 78216
Phone (210) 690-0230

1310 McCullough Ave
San Antonio, TX 78212
Phone (210) 208-2200

111 Dallas St
San Antonio, TX 78205
Phone (210) 297-7000

12446 West Ave
Ste 256
San Antonio, TX 78216

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone (281) 725-5000

Organizations & group practices 8

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.

Hospital & facility affiliations 3

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": "1239580800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1436918400000",
    "number": "1609019272",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4330 MEDICAL DR",
            "address_2": "SUITE 500",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293342",
            "telephone_number": "210-576-5306",
            "fax_number": "210-694-0645"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4330 MEDICAL DR",
            "address_2": "SUITE 500",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782293342",
            "telephone_number": "210-576-5306",
            "fax_number": "210-694-0645"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUZENAS",
        "first_name": "DARIUS",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-04-13",
        "last_updated": "2015-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "N2426",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1093841-02",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.