Vijay Devireddy, M.D.
NPI 1407239148 · Internal Medicine Physician · Los Banos, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1407239148
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A171844 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
6 documented practice locations
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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 18 | 15 |
| Fluticasone Propionate | 15 | 12 |
| Gabapentin | 15 | — |
| Atorvastatin Calcium | 13 | — |
| Lisinopril | 12 | — |
| Ibuprofen | 11 | — |
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 , 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.
Practice location
Mailing address
Additional practice locations (5)
- 5306 Hilltop RdCastro Valley, CA 94546Phone: (510) 205-3341
- 1549 Golden Gate AveDos Palos, CA 93620-2329Phone: (209) 392-0022Fax: (209) 392-0011
- 400 W I StLos Banos, CA 93635-3459Phone: (209) 827-9999Fax: (209) 827-9998
- 311 W I StLos Banos, CA 93635-3479Phone: (209) 826-2222Fax: (209) 826-2599
- 5855 Silver Creek Valley RdSan Jose, CA 95138-1059Phone: (408) 363-3000
Registry dates
- Enumerated
- 2015-06-30
- Last updated
- 2025-03-18
- Certified
- 2025-03-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.