Andres Figueroa Quast, MD
NPI 1578316626 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andres Figueroa Quast, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1578316626).
Provider details
- NPI number
- 1578316626
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2024022015 (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
2 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
- 2024-04-09
- Last updated
- 2024-06-26
- Certified
- 2024-06-13
Frequently asked questions
- What is Andres Figueroa Quast's NPI number?
- Andres Figueroa Quast's National Provider Identifier (NPI) is 1578316626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andres Figueroa Quast's specialty?
- Andres Figueroa Quast is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andres Figueroa Quast located?
- Andres Figueroa Quast's practice location on file with NPPES is 621 S New Ballas Rd, Saint Louis, MO 63141-8232.
- What is Andres Figueroa Quast's phone number?
- The practice phone number listed in the NPPES registry for Andres Figueroa Quast is (314) 509-5305.
- Does Andres Figueroa Quast accept Medicare?
- Andres Figueroa Quast is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andres Figueroa Quast's NPI active?
- Yes — Andres Figueroa Quast's NPI (1578316626) is active in the NPPES registry as of the last update on 2024-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.