Individual provider Active NPI

Thomas Xu, M.D.

  • Internal Medicine Physician
  • Wilton, CT
National Provider Identifier
1972881050
Registry record updated Feb 22, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
053419 Issued in CT
Practice address
372 Danbury Rd Ste 197
Wilton, CT 06897-2523
Phone
(203) 276-3366
Fax
(203) 276-3367
NPI assigned
Jul 24, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 22, 2021

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 053419 CT Primary
Internal Medicine Physician 207R00000X 275273 NY

Addresses

Primary practice location

372 Danbury Rd Ste 197
Wilton, CT 06897-2523

Mailing address

372 Danbury Rd Ste 197
Wilton, CT 06897-2523
Phone (203) 276-3366

Other names 1

  • Tao Xu Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20140924000729 CT Practitioner - Internal Medicine 3779709654 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
New York Medical College, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Stamford Health Medical Group IncGroup PAC ID 6901099746, 442 clinicians

Practice addresses (Care Compare)

372 Danbury Rd
Suite 197
Wilton, CT 06897-2523
Phone (203) 276-3366

Hospital & facility affiliations

  • Stamford Hospital Hospital, Stamford, CT, CCN 070006

Merit-based Incentive Payment System (MIPS)

Final score
86.6 of 100Reported as group
Quality
84.86
Promoting interoperability
99
Improvement activities
40
Cost
71.31

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Stamford Health Medical Group Inc Internal Medicine CurrentSince Feb 1, 2017 Accepting new patients

Locations

5 Perryridge Rd
Greenwich, CT 06830
Phone (203) 661-5330

5 High Ridge Park
Ste 103
Stamford, CT 06905
Phone (203) 276-4644

372 Danbury Rd
Ste 180
Wilton, CT 06897
Phone (203) 276-4015

396 Danbury Rd
Wilton, CT 06897
Phone (203) 762-5623

Interoperability endpoints

  • Direct secure messaging: txu24362@stamfordhealth.direct-ci.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/ABCIBA

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": "1311465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1613952000000",
    "number": "1972881050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "372 DANBURY RD STE 197",
            "city": "WILTON",
            "state": "CT",
            "postal_code": "068972523",
            "telephone_number": "203-276-3366",
            "fax_number": "203-276-3367"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "372 DANBURY RD STE 197",
            "city": "WILTON",
            "state": "CT",
            "postal_code": "068972523",
            "telephone_number": "203-276-3366",
            "fax_number": "203-276-3367"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XU",
        "first_name": "THOMAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-07-24",
        "last_updated": "2021-02-22",
        "certification_date": "2021-02-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "053419",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "275273",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TAO",
            "last_name": "XU",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Wilton, CT

Sources for this page

Verify at the official NPI Registry.