Brian Tesler, M.D.
NPI 1194137448 · Obstetrics & Gynecology Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Tesler, M.D. is a Obstetrics & Gynecology Physician provider in Saginaw, MI (NPI 1194137448).
Provider details
- NPI number
- 1194137448
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301105612 (MI)
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
12 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
- 2014-05-21
- Last updated
- 2021-04-01
- Certified
- 2021-04-01
Frequently asked questions
- What is Brian Tesler's NPI number?
- Brian Tesler's National Provider Identifier (NPI) is 1194137448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Tesler's specialty?
- Brian Tesler is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Tesler located?
- Brian Tesler's practice location on file with NPPES is 1000 Houghton Ave, Saginaw, MI 48602.
- What is Brian Tesler's phone number?
- The practice phone number listed in the NPPES registry for Brian Tesler is (989) 746-7500.
- Does Brian Tesler accept Medicare?
- Brian Tesler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Tesler's NPI active?
- Yes — Brian Tesler's NPI (1194137448) is active in the NPPES registry as of the last update on 2021-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.