NPIMap

Individual provider Active NPI

Stephen James Harder, MD

  • Hospitalist Physician
  • Dallas, TX
National Provider Identifier
1891940367
Registry record updated Oct 20, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
N1671 Issued in TX
Practice address
5323 Harry Hines Blvd.
Dallas, TX 75390-7201
Phone
(214) 648-9741
Fax
(214) 648-9531
NPI assigned
Nov 24, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2022

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 N1671 TX
Hospitalist Physician 208M00000X N1671 TX Primary

Addresses

Primary practice location

5323 Harry Hines Blvd.
Dallas, TX 75390-7201

Mailing address

P.O. Box 845347
Dallas, TX 75284-5347
Phone (214) 648-9741

Other identifiers 1

IdentifierTypeStateIssuer
202838301MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090615000653 TX Practitioner - HospitalistPractitioner - Internal Medicine 2567512437 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Baylor College of Medicine, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Texas Southwestern Medical Center at DallasGroup PAC ID 0648188250, 3,156 clinicians

Practice addresses (Care Compare)

1801 Inwood Rd
Dallas, TX 75235-7202

5200 Harry Hines Blvd
Dallas, TX 75235-7709
Phone (214) 590-8000

Hospital & facility affiliations

  • Parkland Health & Hospital System Hospital, Dallas, TX, CCN 450015

Merit-based Incentive Payment System (MIPS)

Final score
82.87 of 100Reported as group
Quality
70.15
Promoting interoperability
100
Improvement activities
40
Cost
72.75

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Dallas County Hospital District CurrentSince Dec 29, 2025 Accepting new patients
University of Texas Southwestern Medical Center at Dallas Internal Medicine CurrentSince Mar 26, 2015 Accepting new patients
The University of Texas Southwestern Medical Center at Dallas CurrentSince Mar 26, 2015 Accepting new patients
Dallas County Hospital District CurrentSince Dec 29, 2025 Accepting new patients
University of Texas Southwestern Medical Center at Dallas Current Accepting new patients
Dallas County Hospital District Past Accepting new patients

Locations

2201 Inwood Rd
Dallas, TX 75235
Phone (214) 645-2563

1801 Inwood Rd
Fl Seventh
Dallas, TX 75235

3000 N Interstate 35
Denton, TX 76201
Phone (469) 303-3591

1800 N Britain Rd
Irving, TX 75061
Phone (214) 266-3000

5323 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390

Organizations & group practices 7

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 45

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

View all 45

NPI Registry JSON

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

{
    "created_epoch": "1227484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1666224000000",
    "number": "1891940367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "P.O. BOX 845347",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752845347",
            "telephone_number": "214-648-9741",
            "fax_number": "214-648-9531"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5323 HARRY HINES BLVD.",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753907201",
            "telephone_number": "214-648-9741",
            "fax_number": "214-648-9531"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARDER",
        "first_name": "STEPHEN",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-11-24",
        "last_updated": "2022-10-20",
        "certification_date": "2022-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "N1671",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "N1671",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "202838301",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.