Michael Lassere, MD
NPI 1275520868 · Obstetrics & Gynecology Physician · Summersville, WV
Michael Lassere, MD is a Obstetrics & Gynecology Physician provider in Summersville, WV (NPI 1275520868).
Provider details
- NPI number
- 1275520868
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 15349 (WV)
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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2010-01-13
Frequently asked questions
- What is Michael Lassere's NPI number?
- Michael Lassere's National Provider Identifier (NPI) is 1275520868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Lassere's specialty?
- Michael Lassere is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Lassere located?
- Michael Lassere's practice location on file with NPPES is 400 Fairview Heights Rd, Summersville, WV 26651-9308.
- What is Michael Lassere's phone number?
- The practice phone number listed in the NPPES registry for Michael Lassere is (304) 872-5381.
- Is Michael Lassere's NPI active?
- Yes — Michael Lassere's NPI (1275520868) is active in the NPPES registry as of the last update on 2010-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.