Active NPI
Viraj Desai, DO, MBA
- Endocrinology, Diabetes & Metabolism Physician
- Austin, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endocrinology, Diabetes & Metabolism Physician
- License
- T7533
- Practice address
- 1500 Red River St
Austin, TX 78701-1918 - Phone
- (512) 324-8355
- NPI assigned
- Apr 22, 2019
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | T7533 | TX | Primary |
| Internal Medicine Physician | 207R00000X | BP10067167 | TX | |
| Internal Medicine Physician | 207R00000X | T7533 | TX |
Addresses
Primary practice location
1500 Red River St
Austin, TX 78701-1918
Mailing address
1500 Red River St
Austin, TX 78701-1918
Phone (512) 324-8355
Other practice location 1
800 E Dawson St
Tyler, TX 75701-2036
Phone (903) 606-7264
Other practice location 2
3350 Executive Dr
San Angelo, TX 76904-6878
Phone (325) 747-2388
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Endocrinology
- Education
- Kansas City University of Med & Biosciences, College of Osteo Med, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3350 Executive Dr
San Angelo, TX 76904-6878
Phone (325) 747-1511
Hospital & facility affiliations
- Shannon Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy, Master of Business Administration
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| BP10067167 | TX | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Health Physicians Group | Current | Accepting new patients | |
| Texas Health Physicians Group | Current | Accepting new patients | |
| Christus Trinity Clinic Texas | Current | Accepting new patients | |
| Vpa of Texas PLLC | Current | Accepting new patients | |
| Texas Health Physicians Group | Internal Medicine | Current | Accepting new patients |
| Vpa of Texas PLLC | Current | Accepting new patients | |
| Hospitalist Medicine Physicians of Texas, PLLC | Internal Medicine | Current | Accepting new patients |
| Vpa of Texas PLLC | Internal Medicine | Current | Accepting new patients |
| Signify Health Medical Associates, PLLC | Current | Accepting new patients | |
| Christus Trinity Clinic Texas | Internal Medicine | Current | Accepting new patients |
| Shannon Clinic | Internal Medicine | Current | Accepting new patients |
Locations
120 Brentwood Commons Way
Ste 510
Brentwood, TN 37027
Phone (253) 682-6040
601 E 15th St
Austin, TX 78701
Phone (512) 324-7868
1600 Hospital Pkwy
Bedford, TX 76022
Phone (817) 355-7803
4333 N Josey Ln
Ste 104
Carrollton, TX 75010
Phone (972) 394-4500
3201 W State Highway 22
Corsicana, TX 75110
Phone (903) 654-6800
4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037
1300 W Terrell Ave
Ste K230
Fort Worth, TX 76104
Phone (817) 250-7240
18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409
4545 Fuller Dr
Ste 325
Irving, TX 75038
Phone (972) 870-5511
2201 Clear Creek Rd
Killeen, TX 76549
Phone (254) 519-8185
120 E Beauregard Ave
San Angelo, TX 76903
Phone (915) 658-1511
3350 Executive Dr
San Angelo, TX 76904
Phone (325) 245-4504
341 Wheatfield Dr
Ste 100
Sunnyvale, TX 75182
Phone (972) 329-1996
630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888
800 E Dawson St
Tyler, TX 75701
Phone (903) 531-5018
Interoperability endpoints
- vdesai37500@direct.utmsa.com
- vdesai302628@christushealth.direct-ci.net
Organizations & group practices 12
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.
-
- Internal Medicine Physician
- Humble, TX
- NPI 1629307095
-
- General Practice Physician
- Dallas, TX
- NPI 1750845863
-
- Internal Medicine Physician
- Fort Worth, TX
- NPI 1174573596
-
- Rural Health Clinic/Center
- Winnsboro, TX
- NPI 1801673165
-
- Internal Medicine Physician
- Dallas, TX
- NPI 1053767897
-
- Sleep Disorder Diagnostic Clinic/Center
- Fort Worth, TX
- NPI 1114395969
-
- Sleep Disorder Diagnostic Clinic/Center
- Dallas, TX
- NPI 1174992051
-
- Clinical Social Worker
- San Antonio, TX
- NPI 1578175865
-
- Family Medicine Physician
- Irving, TX
- NPI 1942829155
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Angelo, TX
- NPI 1992707228
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1555891200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771977600000",
"number": "1861055147",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1500 RED RIVER ST",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787011918",
"telephone_number": "512-324-8355"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 RED RIVER ST",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787011918",
"telephone_number": "512-324-8355"
}
],
"practiceLocations": [
{
"address_1": "800 E Dawson St",
"address_purpose": "LOCATION",
"city": "Tyler",
"state": "TX",
"postal_code": "757012036",
"country_code": "US",
"telephone_number": "903-606-7264",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3350 Executive Dr",
"address_purpose": "LOCATION",
"city": "San Angelo",
"state": "TX",
"postal_code": "769046878",
"country_code": "US",
"telephone_number": "325-747-2388",
"fax_number": "325-747-2389",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DESAI",
"first_name": "VIRAJ",
"credential": "DO, MBA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-04-22",
"last_updated": "2026-02-25",
"certification_date": "2026-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "TX",
"license": "T7533",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "BP10067167",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "T7533",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; 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.