Helena Leiner, MD
NPI 1285774414 · Geriatric Medicine (Internal Medicine) Physician · San Francisco, CA
Helena Leiner, MD is a Geriatric Medicine (Internal Medicine) Physician provider in San Francisco, CA (NPI 1285774414).
Provider details
- NPI number
- 1285774414
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G40915 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 111 |
| Metoprolol Tartrate | 91 |
| Finasteride | 81 |
| Metformin Hclbrand: Metformin Hcl Er | 64 |
| Benazepril Hcl | 57 |
| Mirtazapine | 48 |
| Labetalol Hcl | 46 |
| Sitagliptin Phosphatebrand: Januvia | 41 |
| Pantoprazole Sodium | 37 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2014-11-03
Frequently asked questions
- What is Helena Leiner's NPI number?
- Helena Leiner's National Provider Identifier (NPI) is 1285774414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helena Leiner's specialty?
- Helena Leiner is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Helena Leiner located?
- Helena Leiner's practice location on file with NPPES is 375 Laguna Honda Blvd, San Francisco, CA 94116-1411.
- What is Helena Leiner's phone number?
- The practice phone number listed in the NPPES registry for Helena Leiner is (415) 759-2300.
- Is Helena Leiner's NPI active?
- Yes — Helena Leiner's NPI (1285774414) is active in the NPPES registry as of the last update on 2014-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.