Martin Keller, MD
NPI 1811091424 · Pediatric Surgery Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Keller, MD is a Pediatric Surgery Physician provider in Saint Louis, MO (NPI 1811091424).
Provider details
- NPI number
- 1811091424
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 106695 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 111 Colchester AveBurlington, VT 05401-1473Phone: (802) 847-4273
Registry dates
- Enumerated
- 2006-09-12
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Martin Keller's NPI number?
- Martin Keller's National Provider Identifier (NPI) is 1811091424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Keller's specialty?
- Martin Keller is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Keller located?
- Martin Keller's practice location on file with NPPES is 1 Childrens Pl, Saint Louis, MO 63110-1002.
- What is Martin Keller's phone number?
- The practice phone number listed in the NPPES registry for Martin Keller is (314) 454-6022.
- Does Martin Keller accept Medicare?
- Martin Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Keller's NPI active?
- Yes — Martin Keller's NPI (1811091424) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.