Megan Jarvis Lavin, MD
NPI 1104957349 · Obstetrics & Gynecology Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Megan Jarvis Lavin, MD is a Obstetrics & Gynecology Physician provider in Walnut Creek, CA (NPI 1104957349).
Provider details
- NPI number
- 1104957349
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 97999 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 143 | 88 |
| Estradiolbrand: Yuvafem | 93 | 34 |
| Estradiolbrand: Estring | 47 | 19 |
| Clobetasol Propionate | 23 | 15 |
| Acyclovir | 20 | — |
| Hydrocortisone | 18 | 11 |
| Progesterone, Micronizedbrand: Progesterone | 15 | — |
| Estradiol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2021-12-22
Frequently asked questions
- What is Megan Jarvis Lavin's NPI number?
- Megan Jarvis Lavin's National Provider Identifier (NPI) is 1104957349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Megan Jarvis Lavin's specialty?
- Megan Jarvis Lavin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Megan Jarvis Lavin located?
- Megan Jarvis Lavin's practice location on file with NPPES is 320 Lennon Ln, Walnut Creek, CA 94598-2419.
- What is Megan Jarvis Lavin's phone number?
- The practice phone number listed in the NPPES registry for Megan Jarvis Lavin is (925) 469-2239.
- Does Megan Jarvis Lavin accept Medicare?
- Megan Jarvis Lavin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Megan Jarvis Lavin's NPI active?
- Yes — Megan Jarvis Lavin's NPI (1104957349) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.