Individual provider Active NPI

Theodore Carroll Klem, M.D.

  • Internal Medicine Physician
  • Austin, TX
National Provider Identifier
1063702876
Registry record updated Oct 31, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
Q0485 Issued in TX
Practice address
9433 Bee Caves Rd
Building 3, Suite 103
Austin, TX 78733
Phone
(512) 649-7515
Fax
(512) 649-1913
NPI assigned
Apr 13, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2023

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 MD23168 ME
Internal Medicine Physician 207R00000X Q0485 TX Primary
Internal Medicine Physician 207R00000X BP10039985 TX

Addresses

Primary practice location

9433 Bee Caves Rd
Building 3, Suite 103
Austin, TX 78733

Mailing address

9433 Bee Caves Rd
Building 3, Suite 103
Austin, TX 78733
Phone (512) 649-7515

Other identifiers 4

IdentifierTypeStateIssuer
375277YLP1OtherTXMEDICARE PTAN
375277YKXVOtherTXMEDICARE PTAN
375277YLP2OtherTXMEDICARE PTAN
375277YKXYOtherTXMEDICARE PTAN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, ME2 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
I20140916000061 TX Practitioner - Internal Medicine 1254550734 Reassigns benefits to 4 organizations
I20180614000361 ME Practitioner - HospitalistPractitioner - Internal Medicine 1254550734 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Medical College of Wisconsin, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Wellmed Networks, Inc.Group PAC ID 6002091261, 116 clinicians

Practice addresses (Care Compare)

4330 Medical Dr
Suite 500
San Antonio, TX 78229-3318
Phone (210) 558-0122

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
BP10039985TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainegeneral Medical Center CurrentSince Sep 18, 2019 Accepting new patients
Mainehealth CurrentSince May 31, 2018 Accepting new patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Feb 1, 2018 Accepting new patients
Mainehealth CurrentSince Aug 6, 2019 Accepting new patients
Wellmed Networks, Inc. CurrentSince May 16, 2022 Accepting new patients
Mainehealth CurrentSince May 31, 2018 Accepting new patients
Mainehealth Current Accepting new patients
Mainegeneral Medical Center CurrentSince Sep 18, 2019 Accepting new patients
Mainehealth CurrentSince Aug 6, 2019 Accepting new patients
Maine Medical Services LLC Internal Medicine CurrentSince Mar 1, 2020 Accepting new patients
Hospital Medicine Services of Maine LLC CurrentSince Mar 1, 2020 Accepting new patients
Lonestar Hospital Medicine Associates, PA Internal Medicine CurrentSince Feb 1, 2015 Accepting new patients
Wellmed Medical Group, PA Internal Medicine Past Accepting new patients

Locations

35 Medical Center Pkwy
Augusta, ME 04330
Phone (207) 621-3639

1 Medical Dr
Biddeford, ME 04005
Phone (207) 283-7000

57 Water St
Blue Hill, ME 04614
Phone (207) 374-3400

50 Union St
Ellsworth, ME 04605
Phone (207) 664-5304

447 N Main St
Pittsfield, ME 04967
Phone (207) 487-0981

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

149 North St
Waterville, ME 04901
Phone (207) 622-1959

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

601 E 15th St
Austin, TX 78701
Phone (512) 324-7868

11113 Research Blvd
Austin, TX 78759
Phone (512) 324-1125

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

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

1500 S Main St
Ft Worth, TX 76104
Phone (817) 921-3431

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

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

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

201 Seton Pkwy
Round Rock, TX 78665
Phone (512) 324-1010

4330 Medical Dr
Ste 500
San Antonio, TX 78229
Phone (210) 558-0122

2600 Saint Michael Dr
Texarkana, TX 75503
Phone (903) 614-1000

Interoperability endpoints

  • Direct secure messaging: tklem222860@direct.mmc.mainehealth.org
  • Direct secure messaging: theodore.klem.1@26075.direct.athenahealth.com
  • Direct secure messaging: theodore.klem@wellmed.eclinicaldirectplus.com

Organizations & group practices 14

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 14

NPI Registry JSON

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

{
    "created_epoch": "1302652800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698710400000",
    "number": "1063702876",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9433 BEE CAVES RD",
            "address_2": "BUILDING 3, SUITE 103",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "78733",
            "telephone_number": "512-649-7515",
            "fax_number": "512-649-1913"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9433 BEE CAVES RD",
            "address_2": "BUILDING 3, SUITE 103",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "78733",
            "telephone_number": "512-649-7515",
            "fax_number": "512-649-1913"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEM",
        "first_name": "THEODORE",
        "middle_name": "CARROLL",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-04-13",
        "last_updated": "2023-10-31",
        "certification_date": "2023-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "MD23168",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "Q0485",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "BP10039985",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "375277YLP1",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "375277YKXV",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "375277YLP2",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "375277YKXY",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.