Leasa Lowy, MD
NPI 1861456139 · Gynecology Physician · Menlo Park, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leasa Lowy, MD is a Gynecology Physician provider in Menlo Park, CA (NPI 1861456139).
Provider details
- NPI number
- 1861456139
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00042420 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4545 Cordata Pkwy2dBellingham, WA 98226-7123Phone: (360) 738-2200Fax: (360) 752-5687
Registry dates
- Enumerated
- 2006-04-13
- Last updated
- 2023-07-20
- Certified
- 2023-07-20
Frequently asked questions
- What is Leasa Lowy's NPI number?
- Leasa Lowy's National Provider Identifier (NPI) is 1861456139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leasa Lowy's specialty?
- Leasa Lowy is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Leasa Lowy located?
- Leasa Lowy's practice location on file with NPPES is 1300 University Dr Ste 8, Menlo Park, CA 94025-4254.
- What is Leasa Lowy's phone number?
- The practice phone number listed in the NPPES registry for Leasa Lowy is (888) 731-8991.
- Does Leasa Lowy accept Medicare?
- Leasa Lowy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leasa Lowy's NPI active?
- Yes — Leasa Lowy's NPI (1861456139) is active in the NPPES registry as of the last update on 2023-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.