Comprehensive Anesthesia Care PC
NPI 1215975156 · Anesthesiology Physician · Chesterfield, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Comprehensive Anesthesia Care PC is a Anesthesiology Physician organization in Chesterfield, MO (NPI 1215975156).
Provider details
- NPI number
- 1215975156
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- George Niesen, President(314) 205-6917
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pain Medicine (Anesthesiology) Physician207LP2900X
Allopathic & Osteopathic Physicians
- Certified Registered Nurse Anesthetist367500000X
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-06-03
- Last updated
- 2008-10-16
Frequently asked questions
- What is Comprehensive Anesthesia Care PC's NPI number?
- Comprehensive Anesthesia Care PC's National Provider Identifier (NPI) is 1215975156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Comprehensive Anesthesia Care PC?
- Comprehensive Anesthesia Care PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Comprehensive Anesthesia Care PC located?
- Comprehensive Anesthesia Care PC's practice location on file with NPPES is 232 S Woods Mill Rd, Chesterfield, MO 63017.
- What is Comprehensive Anesthesia Care PC's phone number?
- The practice phone number listed in the NPPES registry for Comprehensive Anesthesia Care PC is (314) 205-6917.
- Does Comprehensive Anesthesia Care PC accept Medicare?
- Comprehensive Anesthesia Care PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Comprehensive Anesthesia Care PC?
- The authorized official listed on Comprehensive Anesthesia Care PC's NPPES record is George Niesen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Comprehensive Anesthesia Care PC's NPI active?
- Yes — Comprehensive Anesthesia Care PC's NPI (1215975156) is active in the NPPES registry as of the last update on 2008-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.