IndividualActive
Madison Baer, MD
NPI 1841975737 · Pediatrics Physician · Saint Louis, MO
Madison Baer, MD is a Pediatrics Physician provider in Saint Louis, MO (NPI 1841975737).
Provider details
- NPI number
- 1841975737
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2024037145 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Wusm Peds, 1 Childrens Pl Msc 8116-0043-09
Saint Louis, MO 63110-1002
Phone: (314) 454-2341
Fax: (314) 454-4345
Street-level locationGet directions
Mailing address
1 Childrens Pl Msc 8116-0043-09
Saint Louis, MO 63110-1002
Registry dates
- Enumerated
- 2023-06-19
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Madison Baer's NPI number?
- Madison Baer's National Provider Identifier (NPI) is 1841975737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Baer's specialty?
- Madison Baer is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Madison Baer located?
- Madison Baer's practice location on file with NPPES is Wusm Peds, 1 Childrens Pl Msc 8116-0043-09, Saint Louis, MO 63110-1002.
- What is Madison Baer's phone number?
- The practice phone number listed in the NPPES registry for Madison Baer is (314) 454-2341.
- Is Madison Baer's NPI active?
- Yes — Madison Baer's NPI (1841975737) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.