Individual provider Active NPI

William F Pientka II

  • Orthopaedic Hand Surgery Physician
  • Fort Worth, TX
National Provider Identifier
1275899734
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X
License
Q8122 Issued in TX
Practice address
1250 8TH Ave Ste 600
Fort Worth, TX 76104-4121
Phone
(817) 702-7144
NPI assigned
Apr 9, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Hand Surgery Physician 207XS0106X Q8122 TX Primary

Addresses

Primary practice location

1250 8TH Ave Ste 600
Fort Worth, TX 76104-4121

Mailing address

PO Box 732973
Dallas, TX 75373-2973
Phone (817) 702-8450

Other practice location 1

800 5th Ave
Fort Worth, TX 76104-7300
Phone (817) 702-9100

Other practice location 2

301 Prospect Ave
Syracuse, NY 13203-1807
Phone (315) 448-5111

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
I20180815002910 TX Practitioner - Orthopedic SurgeryPractitioner - Hand Surgery 2466701016 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic SurgeryAlso: Hand Surgery
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Acclaim Physician Group IncGroup PAC ID 4587963582, 520 clinicians

Practice addresses (Care Compare)

1350 S Main St
Suite 1600
Fort Worth, TX 76104-7611
Phone (817) 702-9701

1350 S Main St FL
1 Healing Wings/Infectious Disease
Fort Worth, TX 76104-7611
Phone (817) 702-3701

1500 S Main St
Fort Worth, TX 76104-4917

1500 S Main St FL
1 Urgent Care Center
Fort Worth, TX 76104-4917
Phone (817) 702-1451

1575 S Main St
Fort Worth, TX 76104-4901
Phone (817) 702-3431

4400 New York Ave
Arlington, TX 76018-4817
Phone (817) 702-8500

Hospital & facility affiliations

  • JPS Health Network Hospital, Fort Worth, TX, CCN 450039

Merit-based Incentive Payment System (MIPS)

Final score
96.38 of 100Reported as group
Quality
80.41
Promoting interoperability
100
Improvement activities
40
Cost
78.69

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper limb (arm) arthroscopy (minimally invasive joint repair)13
Removal of tissue1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Acclaim Physician Group, Inc CurrentSince Aug 27, 2018 Accepting new patients

Locations

1250 8th Ave
Ste 600
Fort Worth, TX 76104
Phone (817) 702-7144

1350 S Main St
Fl 1
Fort Worth, TX 76104
Phone (817) 702-3701

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

1412 May St
Ft Worth, TX 76104
Phone (817) 625-8818

800 5th Ave
Ft Worth, TX 76104
Phone (214) 506-2660

Organizations & group practices 1

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 1

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": "1333929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1275899734",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 732973",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "753732973",
            "telephone_number": "817-702-8450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 8TH AVE STE 600",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "761044121",
            "telephone_number": "817-702-7144"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 5th Ave",
            "address_purpose": "LOCATION",
            "city": "Fort Worth",
            "state": "TX",
            "postal_code": "761047300",
            "country_code": "US",
            "telephone_number": "817-702-9100",
            "fax_number": "817-882-9242",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "301 Prospect Ave",
            "address_purpose": "LOCATION",
            "city": "Syracuse",
            "state": "NY",
            "postal_code": "132031807",
            "country_code": "US",
            "telephone_number": "315-448-5111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PIENTKA",
        "first_name": "WILLIAM",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "name_suffix": "II",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-09",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "TX",
            "license": "Q8122",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fort Worth, TX

Sources for this page

Verify at the official NPI Registry.