Rupinder Matharu, MD
NPI 1760569628 · Internal Medicine Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rupinder Matharu, MD is a Internal Medicine Physician provider in Santa Clara, CA (NPI 1760569628).
Provider details
- NPI number
- 1760569628
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A75893 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 384 | 143 |
| Amlodipine Besylate | 213 | 81 |
| Lisinopril | 186 | 73 |
| Alendronate Sodium | 121 | 43 |
| Tamsulosin Hcl | 113 | 42 |
| Atenolol | 108 | 43 |
| Levothyroxine Sodium | 106 | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2021-12-22
Frequently asked questions
- What is Rupinder Matharu's NPI number?
- Rupinder Matharu's National Provider Identifier (NPI) is 1760569628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rupinder Matharu's specialty?
- Rupinder Matharu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rupinder Matharu located?
- Rupinder Matharu's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.
- What is Rupinder Matharu's phone number?
- The practice phone number listed in the NPPES registry for Rupinder Matharu is (408) 851-1000.
- Does Rupinder Matharu accept Medicare?
- Rupinder Matharu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rupinder Matharu's NPI active?
- Yes — Rupinder Matharu's NPI (1760569628) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.