NPIMap

Individual provider Active NPI

Vishy Chaudhary, M.D.

  • Internal Medicine Physician
  • San Antonio, TX
National Provider Identifier
1740501154
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
P5051 Issued in TX
Practice address
4502 Medical Dr
San Antonio, TX 78229-4402
Phone
(210) 358-4000
Fax
(210) 358-8002
NPI assigned
Jun 21, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

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

Specialties & licenses 8

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 63207 MN
Nephrology Physician 207RN0300X P5051 TX
Internal Medicine Physician 207R00000X 63207 MN
Nephrology Physician 207RN0300X 28838 WV
Internal Medicine Physician 207R00000X P5051 TX Primary
Hospitalist Physician 208M00000X P5051 TX
Internal Medicine Physician 207R00000X MT196566 PA
Internal Medicine Physician 207R00000X MT197028 PA

Addresses

Primary practice location

4502 Medical Dr
San Antonio, TX 78229-4402

Mailing address

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Other practice location 1

8311 Ewing Halsell Dr
San Antonio, TX 78229-3741
Phone (210) 562-8400

Other practice location 2

600 Suncrest Town Centre Dr
Morgantown, WV 26505-0589
Phone (855) 988-2273

Electronic endpoints 4

TypeEndpointUseAffiliation
Direct Messaging Address vchaudhary142820@direct.wvuhsdirect.com Health Information Exchange (HIE)
Direct Messaging Address vchaudhary142820@direct.wvuhsdirect.com Health Information Exchange (HIE)
Direct Messaging Address vchaudhary142820@direct.wvuhsdirect.com Health Information Exchange (HIE)
Direct Messaging Address vchaudhary142820@direct.wvuhsdirect.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, WV, PA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20130827000139 TX Practitioner - NephrologyPractitioner - Internal Medicine 8628211422 Reassigns benefits to 7 organizations
I20191016000288 WV Practitioner - Nephrology 8628211422 Reassigns benefits to 1 organization
I20231108000924 PA Practitioner - NephrologyPractitioner - Internal Medicine 8628211422 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
West Virginia University Medical CorporationGroup PAC ID 1052224565, 1,974 clinicians
University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians
Usacs Integrated Acute Care Services of Texas, PLLCGroup PAC ID 7618237264, 398 clinicians
South Texas Physician Services, PLLCGroup PAC ID 5890145783, 57 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Morgantown, WV 26506-1200
Phone (304) 598-4865

117 Vip Dr
Suite 120
Wexford, PA 15090-6934
Phone (412) 802-3043

1401 Medical Pkwy
Cedar Park, TX 78613-7763
Phone (512) 528-7000

18726 Crosstimber
San Antonio, TX 78258-4588
Phone (726) 500-8800

2 Hot Meal St
Pittsburgh, PA 15203-2348

600 N Union Ave
New Braunfels, TX 78130-4194
Phone (830) 606-9111

620 Howard Ave
Altoona, PA 16601-4804
Phone (814) 889-2328

Hospital & facility affiliations

  • Sacred Heart Hospice Hospice, San Antonio, TX, CCN 971519
  • Upmc Altoona Hospital, Altoona, PA, CCN 390073
  • Methodist Hospital Hospital, San Antonio, TX, CCN 450388
  • West Virginia University Hospitals, Inc Hospital, Morgantown, WV, CCN 510001
  • United Hospital Center, Inc Hospital, Bridgeport, WV, CCN 510006
  • Christus Santa Rosa Hospital-San Marcos Hospital, San Marcos, TX, CCN 450272

Merit-based Incentive Payment System (MIPS)

Final score
95.34 of 100Reported as apm
Quality
79.86
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
80.94 of 100Reported as group
Quality
61.89
Promoting interoperability
100
Improvement activities
40
Cost
74.58

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MT196566PAMDInternal Medicine Physician
MT197028PAMDInternal Medicine Physician
P5051TXMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
West Virginia University Medical Corporation Internal Medicine Current Accepting new patients
University of Pittsburgh Physicians Nephrology CurrentSince Oct 4, 2023 Accepting new patients
University Hematology and Oncology CurrentSince Aug 20, 2019 Accepting new patients
West Virginia University Medical Corporation CurrentSince Aug 20, 2019 Accepting new patients
Usacs Integrated Acute Care Services of Texas, PLLC Internal Medicine CurrentSince Aug 2, 2025 Accepting new patients
Community Medicine Associates Internal Medicine CurrentSince Aug 5, 2025 Accepting new patients
University of Pittsburgh Physicians CurrentSince Oct 4, 2023 Accepting new patients
University of Texas Health Science Center at San Antonio CurrentSince Feb 1, 2026 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Feb 1, 2026 Accepting new patients
South Texas Physician Services, PLLC Internal Medicine CurrentSince Feb 1, 2026 Accepting new patients
Mednef PLLC Nephrology CurrentSince Jan 2, 2024 Accepting new patients
University of Pittsburgh Physicians Current Accepting new patients
University of Texas Health Science Center at San Antonio Internal Medicine Past Accepting new patients

Locations

2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864

117 Vip Dr
Ste 120
Wexford, PA 15090
Phone (412) 586-9700

3501 Mills Ave
Austin, TX 78731
Phone (512) 324-1017

1401 Medical Pkwy
Cedar Park, TX 78613
Phone (512) 528-7000

260 Cully Dr
Kerrville, TX 78028
Phone (830) 258-7323

600 N Union Ave
New Braunfels, TX 78130
Phone (830) 606-9111

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

8311 Ewing Halsell Dr
San Antonio, TX 78229
Phone (210) 562-8000

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

600 Suncrest Town Centre Dr
Ste 200
Morgantown, WV 26505

1 Medical Center Dr
Morgantown, WV 26506
Phone (304) 293-4500

600 Suncrest Town Centre Dr
Morgantown, WV 26505
Phone (304) 598-4478

Interoperability endpoints

  • Direct secure messaging: vishy.chaudhary@upmcdirect.com
  • Direct secure messaging: vchaudhary57698@upmc.direct-ci.com
  • Direct secure messaging: vchaudhary776075@uhssa.direct-ci.com
  • FHIR API: https://apps.mywvuchart.com/fhirproxy/api/FHIR/R4/
  • Direct secure messaging: vchaudhary142820@direct.wvuhsdirect.com

Organizations & group practices 15

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 15

Hospital & facility affiliations 12

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": "1277078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1740501154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-8002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-358-4000",
            "fax_number": "210-358-8002"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8311 Ewing Halsell Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782293741",
            "country_code": "US",
            "telephone_number": "210-562-8400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 Suncrest Town Centre Dr",
            "address_purpose": "LOCATION",
            "city": "Morgantown",
            "state": "WV",
            "postal_code": "265050589",
            "country_code": "US",
            "telephone_number": "855-988-2273",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAUDHARY",
        "first_name": "VISHY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-21",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MN",
            "license": "63207",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "TX",
            "license": "P5051",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "63207",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "WV",
            "license": "28838",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "P5051",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "P5051",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT196566",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MT197028",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "vchaudhary142820@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Medical Center Dr",
            "city": "Morgantown",
            "state": "WV",
            "country_code": "US",
            "postal_code": "265061200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "vchaudhary142820@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Medical Center Dr",
            "city": "Morgantown",
            "state": "WV",
            "country_code": "US",
            "postal_code": "265061200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "vchaudhary142820@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Medical Center Dr",
            "city": "Morgantown",
            "state": "WV",
            "country_code": "US",
            "postal_code": "265061200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "vchaudhary142820@direct.wvuhsdirect.com",
            "affiliation": "N",
            "endpointDescription": "Direct Address",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Medical Center Dr",
            "city": "Morgantown",
            "state": "WV",
            "country_code": "US",
            "postal_code": "265061200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.