IndividualActive
Mary Ostermann, M.D.
NPI 1467447649 · Obstetrics & Gynecology Physician · Beaver Dam, WI
Provider details
- NPI number
- 1467447649
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 36516 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
705 S University Ave
Suite 300
Beaver Dam, WI 53916-3053
Phone: (920) 885-6090
Fax: (920) 885-6092
Street-level locationGet directions
Mailing address
705 S University Ave
Beaver Dam, WI 53916-3053
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2014-01-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.