George Ahlering, MD
NPI 1851334957 · Gynecology Physician · Chesterfield, MO
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Ahlering, MD is a Gynecology Physician provider in Chesterfield, MO (NPI 1851334957).
Provider details
- NPI number
- 1851334957
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R2D12 (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
- 2006-06-14
- Last updated
- 2007-10-16
Frequently asked questions
- What is George Ahlering's NPI number?
- George Ahlering's National Provider Identifier (NPI) is 1851334957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Ahlering's specialty?
- George Ahlering is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is George Ahlering located?
- George Ahlering's practice location on file with NPPES is 16216 Baxter Rd, Chesterfield, MO 63017-4770.
- What is George Ahlering's phone number?
- The practice phone number listed in the NPPES registry for George Ahlering is (636) 449-4700.
- Does George Ahlering accept Medicare?
- George Ahlering is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Ahlering's NPI active?
- Yes — George Ahlering's NPI (1851334957) is active in the NPPES registry as of the last update on 2007-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.