Andrea Sandler, MD
NPI 1073551719 · Family Medicine Physician · Martinez, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Sandler, MD is a Family Medicine Physician provider in Martinez, CA (NPI 1073551719).
Provider details
- NPI number
- 1073551719
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A85521 (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
20 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 | 310 | 90 |
| Amlodipine Besylate | 181 | 53 |
| Metformin Hcl | 109 | 29 |
| Lisinopril | 109 | 32 |
| Losartan Potassium | 109 | 34 |
| Metoprolol Succinate | 97 | 33 |
| Hydrocodone/Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2011-05-24
Frequently asked questions
- What is Andrea Sandler's NPI number?
- Andrea Sandler's National Provider Identifier (NPI) is 1073551719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Sandler's specialty?
- Andrea Sandler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Sandler located?
- Andrea Sandler's practice location on file with NPPES is 2500 Alhambra Ave, Martinez, CA 94553-3156.
- What is Andrea Sandler's phone number?
- The practice phone number listed in the NPPES registry for Andrea Sandler is (510) 231-1232.
- Does Andrea Sandler accept Medicare?
- Andrea Sandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Sandler's NPI active?
- Yes — Andrea Sandler's NPI (1073551719) is active in the NPPES registry as of the last update on 2011-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.