Hillary Weiner, MD
NPI 1649915984 · Student in an Organized Health Care Education/Training Program · Palo Alto, CA
Hillary Weiner, MD is a Student in an Organized Health Care Education/Training Program provider in Palo Alto, CA (NPI 1649915984).
Provider details
- NPI number
- 1649915984
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 16 | 16 |
| Oxycodone Hcl | 16 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2022-05-02
- Certified
- 2022-05-02
Frequently asked questions
- What is Hillary Weiner's NPI number?
- Hillary Weiner's National Provider Identifier (NPI) is 1649915984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Weiner's specialty?
- Hillary Weiner is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Hillary Weiner located?
- Hillary Weiner's practice location on file with NPPES is 453 Quarry Rd, Palo Alto, CA 94304-1419.
- What is Hillary Weiner's phone number?
- The practice phone number listed in the NPPES registry for Hillary Weiner is (650) 498-7570.
- Is Hillary Weiner's NPI active?
- Yes — Hillary Weiner's NPI (1649915984) is active in the NPPES registry as of the last update on 2022-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.