Samarth Bhatnagar, DO
NPI 1083364905 · Family Medicine Physician · Milpitas, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samarth Bhatnagar, DO is a Family Medicine Physician provider in Milpitas, CA (NPI 1083364905).
Provider details
- NPI number
- 1083364905
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A23177 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 |
|---|---|---|
| Levothyroxine Sodium | 28 | 14 |
| Atorvastatin Calcium | 20 | — |
| Losartan Potassium | 17 | — |
| Amlodipine Besylate | 14 | — |
| Lisinopril | 14 | — |
| Simvastatin | 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 (1)
- 260 Hospital Dr Ste 103Ukiah, CA 95482-4568Phone: (707) 463-8000
Registry dates
- Enumerated
- 2022-03-24
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Samarth Bhatnagar's NPI number?
- Samarth Bhatnagar's National Provider Identifier (NPI) is 1083364905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samarth Bhatnagar's specialty?
- Samarth Bhatnagar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Samarth Bhatnagar located?
- Samarth Bhatnagar's practice location on file with NPPES is 100 N Milpitas Blvd, Milpitas, CA 95035-4499.
- What is Samarth Bhatnagar's phone number?
- The practice phone number listed in the NPPES registry for Samarth Bhatnagar is (800) 478-8837.
- Does Samarth Bhatnagar accept Medicare?
- Samarth Bhatnagar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samarth Bhatnagar's NPI active?
- Yes — Samarth Bhatnagar's NPI (1083364905) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.