Meredith Silverman, MD
NPI 1689802712 · Infectious Disease Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Meredith Silverman, MD is a Infectious Disease Physician provider in Walnut Creek, CA (NPI 1689802712).
Provider details
- NPI number
- 1689802712
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A113640 (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
16 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 96 | 87 |
| Typhoid Vi Polysacch Vaccinebrand: Typhim Vi | 45 | 45 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 45 | 45 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 36 | 36 |
| Fluconazole | 34 | — |
| Hepatitis a Virus Vaccine/Pfbrand: Havrix | 23 | 23 |
| Hepatitis a and B Vaccine/Pfbrand: Twinrix |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2024-05-22
Frequently asked questions
- What is Meredith Silverman's NPI number?
- Meredith Silverman's National Provider Identifier (NPI) is 1689802712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Meredith Silverman's specialty?
- Meredith Silverman is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Meredith Silverman located?
- Meredith Silverman's practice location on file with NPPES is Kaiser Permanente, Walnut Creek, CA 94596-1559.
- What is Meredith Silverman's phone number?
- The practice phone number listed in the NPPES registry for Meredith Silverman is (925) 295-4000.
- Does Meredith Silverman accept Medicare?
- Meredith Silverman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Meredith Silverman's NPI active?
- Yes — Meredith Silverman's NPI (1689802712) is active in the NPPES registry as of the last update on 2024-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.