Claudia Perez Sandhu, M.D.
NPI 1740454602 · Family Medicine Physician · Martinez, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia Perez Sandhu, M.D. is a Family Medicine Physician provider in Martinez, CA (NPI 1740454602).
Provider details
- NPI number
- 1740454602
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A120851 (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
18 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 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 420 | 155 |
| Lisinopril | 260 | 97 |
| Amlodipine Besylate | 201 | 89 |
| Levothyroxine Sodium | 173 | 64 |
| Fluticasone Propionate | 160 | 79 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 152 | 48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-22
- Last updated
- 2022-02-11
Frequently asked questions
- What is Claudia Perez Sandhu's NPI number?
- Claudia Perez Sandhu's National Provider Identifier (NPI) is 1740454602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Perez Sandhu's specialty?
- Claudia Perez Sandhu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Claudia Perez Sandhu located?
- Claudia Perez Sandhu's practice location on file with NPPES is 200 Muir Rd, Martinez, CA 94553-4614.
- What is Claudia Perez Sandhu's phone number?
- The practice phone number listed in the NPPES registry for Claudia Perez Sandhu is (925) 372-1034.
- Does Claudia Perez Sandhu accept Medicare?
- Claudia Perez Sandhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia Perez Sandhu's NPI active?
- Yes — Claudia Perez Sandhu's NPI (1740454602) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.