Sheri Weiser, M.D.
NPI 1043420367 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheri Weiser, M.D. is a Internal Medicine Physician provider in San Francisco, CA (NPI 1043420367).
Provider details
- NPI number
- 1043420367
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A81820 (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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dolutegravir Sodiumbrand: Tivicay | 98 | 11 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 76 | — |
| Atorvastatin Calcium | 70 | 14 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 69 | — |
| Tamsulosin Hcl | 47 | — |
| Benazepril Hcl | 45 | — |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheri Weiser's NPI number?
- Sheri Weiser's National Provider Identifier (NPI) is 1043420367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheri Weiser's specialty?
- Sheri Weiser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheri Weiser located?
- Sheri Weiser's practice location on file with NPPES is 995 Potrero Ave, San Francisco, CA 94110-2859.
- What is Sheri Weiser's phone number?
- The practice phone number listed in the NPPES registry for Sheri Weiser is (415) 206-2427.
- Does Sheri Weiser accept Medicare?
- Sheri Weiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheri Weiser's NPI active?
- Yes — Sheri Weiser's NPI (1043420367) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.