Gregg Bantrup, M.D.
NPI 1215986435 · Anesthesiology Physician · Saint Charles, MO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Bantrup, M.D. is a Anesthesiology Physician provider in Saint Charles, MO (NPI 1215986435).
Provider details
- NPI number
- 1215986435
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 108695 (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
20 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
- 2006-05-06
- Last updated
- 2013-05-02
Frequently asked questions
- What is Gregg Bantrup's NPI number?
- Gregg Bantrup's National Provider Identifier (NPI) is 1215986435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Bantrup's specialty?
- Gregg Bantrup is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Bantrup located?
- Gregg Bantrup's practice location on file with NPPES is 300 1st Capitol Dr, Saint Charles, MO 63301-2844.
- What is Gregg Bantrup's phone number?
- The practice phone number listed in the NPPES registry for Gregg Bantrup is (314) 989-3000.
- Does Gregg Bantrup accept Medicare?
- Gregg Bantrup is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Bantrup's NPI active?
- Yes — Gregg Bantrup's NPI (1215986435) is active in the NPPES registry as of the last update on 2013-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.