Madeline Spencer, MD
NPI 1013586114 · Hospitalist Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeline Spencer, MD is a Hospitalist Physician provider in Saint Louis, MO (NPI 1013586114).
Provider details
- NPI number
- 1013586114
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2022042478 (MO)
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
4 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
- 2021-06-22
- Last updated
- 2025-04-17
- Certified
- 2021-06-22
Frequently asked questions
- What is Madeline Spencer's NPI number?
- Madeline Spencer's National Provider Identifier (NPI) is 1013586114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Spencer's specialty?
- Madeline Spencer is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Madeline Spencer located?
- Madeline Spencer's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1002.
- What is Madeline Spencer's phone number?
- The practice phone number listed in the NPPES registry for Madeline Spencer is (314) 454-2076.
- Does Madeline Spencer accept Medicare?
- Madeline Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeline Spencer's NPI active?
- Yes — Madeline Spencer's NPI (1013586114) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.