Michael Avidan, MD
NPI 1053338582 · Critical Care Medicine (Anesthesiology) Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Avidan, MD is a Critical Care Medicine (Anesthesiology) Physician provider in Saint Louis, MO (NPI 1053338582).
Provider details
- NPI number
- 1053338582
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2007034007 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-17
- Last updated
- 2025-04-15
Frequently asked questions
- What is Michael Avidan's NPI number?
- Michael Avidan's National Provider Identifier (NPI) is 1053338582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Avidan's specialty?
- Michael Avidan is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Avidan located?
- Michael Avidan's practice location on file with NPPES is 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110-1003.
- What is Michael Avidan's phone number?
- The practice phone number listed in the NPPES registry for Michael Avidan is (800) 862-9980.
- Does Michael Avidan accept Medicare?
- Michael Avidan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Avidan's NPI active?
- Yes — Michael Avidan's NPI (1053338582) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.