Individual provider Active NPI

Adi Klein, MD

  • Hospitalist Physician
  • San Antonio, TX
National Provider Identifier
1912929423
Registry record updated Jul 30, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
N6427 Issued in TX
Practice address
3551 Roger Brooke Dr
San Antonio, TX 78234-4504
Phone
(210) 916-5586
Fax
(210) 916-5102
NPI assigned
Jul 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 30, 2021

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A71260 CA
Hospitalist Physician 208M00000X 48721 KY
Hospitalist Physician 208M00000X N6427 TX Primary

Addresses

Primary practice location

3551 Roger Brooke Dr
San Antonio, TX 78234-4504

Mailing address

21826 Roan BLF
San Antonio, TX 78259-2739
Phone (210) 259-5483

Other practice location 1

2827 Babcock Rd
Hospitalist Office
San Antonio, TX 78229-4813
Phone (210) 705-6686

Other identifiers 4

IdentifierTypeStateIssuer
214064201MedicaidTX
48721OtherKYLICENSE
N6427OtherTXLICENSE
A71260OtherCAMEDICAL LICENSE

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
I20100803001129 TX Practitioner - HospitalistPractitioner - Internal Medicine 1254337454 Reassigns benefits to 10 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
University of California, Geffen School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians

Practice addresses (Care Compare)

260 Cully Dr
Kerrville, TX 78028-5950
Phone (830) 258-7747

8811 Village Dr
San Antonio, TX 78217-5415
Phone (210) 297-2650

Hospital & facility affiliations

  • Baptist Medical Center Hospital, San Antonio, TX, CCN 450058
  • Baptist Neighborhood Hospital Thousand Oaks Hospital, San Antonio, TX, CCN 670078
  • Resolute Health Hospital Hospital, New Braunfels, TX, CCN 670098

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
48721KYMDHospitalist Physician
N6427TXMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cogent Healthcare of Texas, PA Internal Medicine CurrentSince Jan 1, 2022 Accepting new patients
Hni Medical Services Internal Medicine CurrentSince Jan 1, 2016 Accepting new patients
Scott & White Clinic Internal Medicine CurrentSince Oct 30, 2014 Accepting new patients
University of Texas Health Science Center at San Antonio Internal Medicine Current Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Jul 1, 2015 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine CurrentSince Oct 16, 2013 Accepting new patients
Lonestar Hospital Medicine Associates, PA Internal Medicine CurrentSince Jun 1, 2018 Accepting new patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince May 12, 2025 Accepting new patients
Scott & White Clinic Internal Medicine CurrentSince Oct 30, 2014 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2019 Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Nov 1, 2019 Accepting new patients
Citizen'S Medical Center County of Victoria Internal Medicine CurrentSince Aug 1, 2014 Accepting new patients
Sound Inpatient Physicians of Texas I, Inc Internal Medicine Current Accepting new patients
South Texas Physician Services, PLLC Internal Medicine CurrentSince Feb 1, 2024 Accepting new patients
BHS Specialty Network Inc Past Accepting new patients
VHS San Antonio Partners LLC Past Accepting new patients
Rancho Faculty Medical Associates, Inc. Past Accepting new patients

Locations (25 of 44)

901 W Ben White Blvd
Austin, TX 78704
Phone (512) 342-2382

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

100 E Alton Gloor Blvd
#A
Brownsville, TX 78526
Phone (956) 350-7000

101 E Jackson St
Burnet, TX 78611
Phone (512) 756-7510

101 Lafferty Ave
Cameron, TX 76520
Phone (254) 605-1100

1401 Medical Pkwy
Cedar Park, TX 78613
Phone (512) 528-7000

3201 W State Highway 22
Corsicana, TX 75110
Phone (903) 654-6800

5016 US Highway 75
Denison, TX 75020
Phone (855) 222-9637

1625 Medical Center Dr
El Paso, TX 79902
Phone (915) 577-7746

2000 Scenic Dr
Georgetown, TX 78626
Phone (512) 863-2117

512 Victoria Ln
Ste 12
Harlingen, TX 78550
Phone (956) 440-6322

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

18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409

1275 Marvin Hancock Dr
Jasper, TX 75951
Phone (409) 384-1951

260 Cully Dr
Kerrville, TX 78028
Phone (830) 258-7323

12412 Judson Rd
Live Oak, TX 78233
Phone (210) 646-5000

200 W Ollie St
Llano, TX 78643
Phone (325) 216-9199

555 Creekside Xing
New Braunfels, TX 78130
Phone (830) 387-4660

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

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

718 Lexington Ave
San Antonio, TX 78212
Phone (210) 251-2024

7930 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 297-5000

6700 W Interstate 10
San Antonio, TX 78201
Phone (210) 575-8289

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

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

Organizations & group practices 17

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.

View all 17

Hospital & facility affiliations 12

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": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1627603200000",
    "number": "1912929423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21826 ROAN BLF",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782592739",
            "telephone_number": "210-259-5483"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3551 ROGER BROOKE DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782344504",
            "telephone_number": "210-916-5586",
            "fax_number": "210-916-5102"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2827 Babcock Rd",
            "address_2": "Hospitalist Office",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294813",
            "country_code": "US",
            "telephone_number": "210-705-6686",
            "fax_number": "210-705-6457",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "ADI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-24",
        "last_updated": "2021-07-30",
        "certification_date": "2021-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A71260",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "KY",
            "license": "48721",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "N6427",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "214064201",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "48721",
            "state": "KY"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "N6427",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE",
            "identifier": "A71260",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.