Timothy R Niacaris, MD, PHD

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

N9755 Issued in TX

Practice address

902 W Randol Mill Rd Ste 120
Arlington, TX 76012-2579

Phone

(682) 212-9190

Fax

(682) 212-0150

NPI assigned

Aug 21, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Electronic endpoints 1

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

Specialty

Hand SurgeryAlso: Orthopedic Surgery

Education

University of Texas Southwestern Medical School at Dallas, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Health Physicians GroupGroup PAC ID 4385535954, 1,364 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Texas Health Arlington Memorial Hospital Hospital, Arlington, TX, CCN 450064
• Texas Health Harris Methodist Fort Worth Hospital, Fort Worth, TX, CCN 450135

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tniacaris104145@direct.texashealth.org

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.

• Texas Health Physicians Group

  • Internal Medicine Physician
  • Fort Worth, TX
  • NPI 1174573596
  Medicare reassignment Care Compare group NPD (past)
• Texas Health Physicians Group

  • Internal Medicine Physician
  • Dallas, TX
  • NPI 1053767897
  NPD
• Texas Health Physicians Group

  • Sleep Disorder Diagnostic Clinic/Center
  • Fort Worth, TX
  • NPI 1114395969
  NPD
• Texas Health Physicians Group

  • Sleep Disorder Diagnostic Clinic/Center
  • Dallas, TX
  • NPI 1174992051
  NPD

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

• Texas Health Arlington Memorial Hospital

  • General Acute Care Hospital
  • Arlington, TX
  • NPI 1174533343
  Care Compare affiliation
• Texas Health Harris Methodist Hospital Fort Worth

  • General Acute Care Hospital
  • Fort Worth, TX
  • NPI 1336172105
  Care Compare affiliation

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

{
    "created_epoch": "1219276800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1646006400000",
    "number": "1700033743",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "902 W RANDOL MILL RD STE 120",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760122579",
            "telephone_number": "682-212-9190",
            "fax_number": "682-212-0150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "902 W RANDOL MILL RD STE 120",
            "city": "ARLINGTON",
            "state": "TX",
            "postal_code": "760122579",
            "telephone_number": "682-212-9190",
            "fax_number": "682-212-0150"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 5th Ave Ste 300",
            "address_purpose": "LOCATION",
            "city": "Fort Worth",
            "state": "TX",
            "postal_code": "761047303",
            "country_code": "US",
            "telephone_number": "682-212-9190",
            "fax_number": "682-212-0150",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NIACARIS",
        "first_name": "TIMOTHY",
        "middle_name": "R",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-21",
        "last_updated": "2022-02-28",
        "certification_date": "2022-02-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "TX",
            "license": "N9755",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8CW354",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00998012",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "285356601",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tniacaris104145@Direct.TexasHealth.org",
            "affiliation": "N",
            "address_1": "902 W Randol Mill Rd Ste 120",
            "city": "Arlington",
            "state": "TX",
            "country_code": "US",
            "postal_code": "760122579",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Yen Nguyen, MD
• Brian Ngwa
• Mathias Ngwa, PSYD, LPA, ABSNP
• Kien Vinh Nham, DO
• Nhung Dinh DDS PLLC
• Kadjatou Niangadou, PMHNP
• Danny Wayne Nicholls, D.O.
• Candie L Nichols, LMT
• Jennifer Nichols, LMSW
• Lisa Marie Nichols, LPC, NCC

• Orthopaedic Hand Surgery Physician in Arlington, TX
• Providers in Arlington, TX by specialty
• Orthopaedic Hand Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 28, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.