Viraj Desai, DO, MBA
NPI 1861055147 · Endocrinology, Diabetes & Metabolism Physician · Austin, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viraj Desai, DO, MBA is a Endocrinology, Diabetes & Metabolism Physician provider in Austin, TX (NPI 1861055147).
Provider details
- NPI number
- 1861055147
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MBA
- Sex
- Male
- Sole proprietor
- No
- License
- T7533 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3350 Executive DrSan Angelo, TX 76904-6878Phone: (325) 747-2388Fax: (325) 747-2389
- 800 E Dawson StTyler, TX 75701-2036Phone: (903) 606-7264
Registry dates
- Enumerated
- 2019-04-22
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Viraj Desai's NPI number?
- Viraj Desai's National Provider Identifier (NPI) is 1861055147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viraj Desai's specialty?
- Viraj Desai is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Viraj Desai located?
- Viraj Desai's practice location on file with NPPES is 1500 Red River St, Austin, TX 78701-1918.
- What is Viraj Desai's phone number?
- The practice phone number listed in the NPPES registry for Viraj Desai is (512) 324-8355.
- Does Viraj Desai accept Medicare?
- Viraj Desai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viraj Desai's NPI active?
- Yes — Viraj Desai's NPI (1861055147) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.