Gregory Booth, M.D.
NPI 1801007018 · Neonatal-Perinatal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Booth, M.D. is a Neonatal-Perinatal Medicine Physician provider in Saint Louis, MO (NPI 1801007018).
Provider details
- NPI number
- 1801007018
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2002001984 (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
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
- 2007-05-28
- Last updated
- 2020-02-13
- Certified
- 2020-02-13
Frequently asked questions
- What is Gregory Booth's NPI number?
- Gregory Booth's National Provider Identifier (NPI) is 1801007018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Booth's specialty?
- Gregory Booth is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Booth located?
- Gregory Booth's practice location on file with NPPES is 621 S New Ballas Rd Ste 2016b, Saint Louis, MO 63141-8265.
- What is Gregory Booth's phone number?
- The practice phone number listed in the NPPES registry for Gregory Booth is (143) 251-5860.
- Does Gregory Booth accept Medicare?
- Gregory Booth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Booth's NPI active?
- Yes — Gregory Booth's NPI (1801007018) is active in the NPPES registry as of the last update on 2020-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.