Sarah Owens, MD
NPI 1922687151 · Obstetrics & Gynecology Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Owens, MD is a Obstetrics & Gynecology Physician provider in Stanford, CA (NPI 1922687151).
Provider details
- NPI number
- 1922687151
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A195984 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 13 | 13 |
| Vibegronbrand: Gemtesa | 13 | — |
| Ondansetronbrand: Ondansetron Odt | 12 | 11 |
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
Additional practice locations (2)
- 795 El Camino RealPalo Alto, CA 94301-2302Phone: (650) 853-2917
- 453 Quarry RdPalo Alto, CA 94304-1419Phone: (650) 498-7570
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Sarah Owens's NPI number?
- Sarah Owens's National Provider Identifier (NPI) is 1922687151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Owens's specialty?
- Sarah Owens is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Owens located?
- Sarah Owens's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Sarah Owens's phone number?
- The practice phone number listed in the NPPES registry for Sarah Owens is (650) 723-4000.
- Does Sarah Owens accept Medicare?
- Sarah Owens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Owens's NPI active?
- Yes — Sarah Owens's NPI (1922687151) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.