Individual provider Active NPI

John Darren Clark, MD

  • Internal Medicine Physician
  • Arlington, TX
National Provider Identifier
1528077112
Registry record updated May 26, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
M9928 Issued in TX
Practice address
800 W Randol Mill Rd Ste 2300
Arlington, TX 76012-2504
Phone
(866) 202-1032
Fax
(817) 548-6649
NPI assigned
Aug 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 26, 2009

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 E2554 AR
Internal Medicine Physician 207R00000X M9928 TX Primary

Addresses

Primary practice location

800 W Randol Mill Rd Ste 2300
Arlington, TX 76012-2504

Mailing address

800 W Randol Mill Rd Ste 2300
Arlington, TX 76012-2504
Phone (866) 202-1032

Other identifiers 4

IdentifierTypeStateIssuer
140285001MedicaidAR
198329802MedicaidTX
198329803MedicaidTX
198329801MedicaidTX

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
I20081222000422 TX Practitioner - HospitalistPractitioner - Hospice/Palliative Care 2163584319 Reassigns benefits to 11 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Hospice/Palliative Care
Education
University of Texas Southwestern Medical School at Dallas, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Questcare Matrix PLLCGroup PAC ID 7719137397, 40 clinicians
Questcare Hospitalists PLLCGroup PAC ID 5799785119, 266 clinicians

Practice addresses (Care Compare)

5600 Davis Blvd
Richland Hills, TX 76180-6464
Phone (954) 939-5000

791 S Main St
Keller, TX 76248-4905
Phone (954) 939-5000

Hospital & facility affiliations

  • Heart to Heart Hospice of Fort Worth, LLC Hospice, Fort Worth, TX, CCN 671505
  • Care Plus Palliative and Hospice Care LLC Hospice, Fort Worth, TX, CCN 741794
  • Valor Hospice Hospice, Fort Worth, TX, CCN 741787
  • Freedom Hospice Hospice, North Richland Hills, TX, CCN 671527
  • Avir at Emerald Hills Nursing home, North Richland Hills, TX, CCN 676127
  • Glenview Wellness & Rehabilitation Nursing home, North Richland Hills, TX, CCN 455494
  • Forum Parkway Health & Rehabilitation Nursing home, Bedford, TX, CCN 676405

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E2554ARMDInternal Medicine Physician
M9928TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Heart to Heart Hospice of Tyler LTD CurrentSince Sep 28, 2023 Accepting new patients
Heart to Heart Hospice of Greater Houston LLC CurrentSince Apr 3, 2024 Accepting new patients
Heart to Heart Hospice of Fort Worth, LLC CurrentSince Nov 9, 2021 Accepting new patients
Heart to Heart Hospice of the Lakes Area, LLC CurrentSince Jan 4, 2024 Accepting new patients
Caring Hospice, LLC. CurrentSince Oct 30, 2023 Accepting new patients
Questcare Matrix, PLLC Internal Medicine CurrentSince Mar 1, 2021 Accepting new patients
Heart to Heart Hospice of San Marcos, LLC CurrentSince Jan 22, 2024 Accepting new patients
Heart to Heart Hospice of the Gulf Coast LLC CurrentSince Dec 4, 2023 Accepting new patients
Heart to Heart Hospice of Permian Basin, LLC CurrentSince Dec 4, 2023 Accepting new patients
Questcare Matrix, PLLC Internal Medicine Current Accepting new patients
Heart to Heart Hospice of Texas, LTD CurrentSince Apr 3, 2024 Accepting new patients
Questcare Hospitalists PLLC Internal Medicine CurrentSince Jul 19, 2011 Accepting new patients
Physicians and Allied Health Professionals Group, PA Internal Medicine Past Accepting new patients
Med Care Health Options, Inc PastSince Aug 1, 2021 Accepting new patients
Dallas County Hospital District Past Accepting new patients
Inhome Connect of Fort Worth PastSince Nov 9, 2021 Accepting new patients
Coryell County Memorial Hospital Authority Past Accepting new patients
Senior Psychcare of Dallas I, PLLC PastSince Apr 3, 2024 Accepting new patients

Locations

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

800 W Randol Mill Rd
Ste 2300
Arlington, TX 76012
Phone (817) 960-6648

550 Fannin St
Ste 1200
Beaumont, TX 77701
Phone (409) 813-1028

6100 Southwest Blvd
Ste 200
Benbrook, TX 76109
Phone (817) 731-9700

1406 Halsey Way
Ste 110
Carrollton, TX 75007
Phone (972) 479-0766

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

550 E Ann Arbor Ave
Dallas, TX 75216
Phone (214) 376-1701

850 12th Ave
Ft Worth, TX 76104
Phone (817) 882-8289

2014 S Wheeler St
Ste 250
Jasper, TX 75951
Phone (409) 384-1333

100 Perkins Ave
Ste E
League City, TX 77573
Phone (713) 947-2277

4214 Andrews Hwy
Ste 307
Midland, TX 79703
Phone (432) 522-3546

7240 Chase Oaks Blvd
Plano, TX 75025
Phone (972) 517-6300

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

2620 Communications Pkwy
Plano, TX 75093
Phone (214) 501-4672

7625 Glenview Dr
Richland Hills, TX 76180
Phone (817) 284-1427

7146 Baker Blvd
Richland Hills, TX 76118
Phone (817) 589-1734

5600 Davis Blvd
Richland Hills, TX 76180
Phone (817) 503-4700

1340 Wonder World Dr
Ste 2200
San Marcos, TX 78666
Phone (512) 667-6816

13017 Jess Pirtle Blvd
Ste 175
Sugar Land, TX 77478
Phone (281) 881-6763

7925 S Broadway Ave
Ste 1140
Tyler, TX 75703
Phone (903) 593-6619

Ownership & related parties

All facility ownership & control disclosures 19

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Heart to Heart Hospice of Tyler LTDTyler, TX, CCN 451756 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of San Antonio, LLCSan Antonio, TX, CCN 671533 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of Austin, LTDAustin, TX, CCN 671529 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of Greater Houston, LLCLeague City, TX, CCN 671542 Hospice Contracted Managing Employee Apr 10, 2024
Heart to Heart Hospice of Texas, LTDCarrollton, TX, CCN 451741 Hospice Contracted Managing Employee Apr 1, 2024
Heart to Heart Hospice of East Texas, LLCLongview, TX, CCN 671591 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of Fort Worth, LLCFort Worth, TX, CCN 671505 Hospice Contracted Managing Employee Apr 15, 2024
Dba Heart to Heart Hospice of Permian BasinMidland, TX, CCN 671778 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of the Brazos, LLCCleburne, TX, CCN 741527 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of South TexasPearsall, TX, CCN 671789 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of the Gulf CoastBeaumont, TX, CCN 671577 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of Dallas, LLCDallas, TX, CCN 741531 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of West HoustonHouston, TX, CCN 741624 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of the Riverbend, LLCWest Columbia, TX, CCN 741758 Hospice Contracted Managing Employee Apr 16, 2024
Heart to Heart Hospice of San Marcos, LLCSan Marcos, TX, CCN 741661 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of MidlothianMidlothian, TX, CCN 741507 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of Sugar LandSugar Land, TX, CCN 741785 Hospice Contracted Managing Employee Apr 12, 2024
Heart to Heart Hospice Inpatient CenterFort Worth, TX, CCN 741794 Hospice Contracted Managing Employee Apr 15, 2024
Heart to Heart Hospice of DecaturCarrollton, TX, CCN 971640 Hospice Contracted Managing Employee Apr 15, 2024

Owned or controlled facilities with NPI records 19

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

View all 19

Organizations & group practices 18

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 18

Hospital & facility affiliations 7

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": "1154736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1243296000000",
    "number": "1528077112",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 W RANDOL MILL RD STE 2300",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760122504",
            "telephone_number": "866-202-1032",
            "fax_number": "817-548-6649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 W RANDOL MILL RD STE 2300",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760122504",
            "telephone_number": "866-202-1032",
            "fax_number": "817-548-6649"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLARK",
        "first_name": "JOHN",
        "middle_name": "DARREN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-05",
        "last_updated": "2009-05-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AR",
            "license": "E2554",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "M9928",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "140285001",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "198329802",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "198329803",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "198329801",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, TX

Sources for this page

Verify at the official NPI Registry.