Quick answers
- Where does David A. Abbott see patients?
- Medicare's clinician data lists 1 practice location in Saint Louis, MO. Call before your visit to confirm the address.
- What is David A. Abbott's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Geriatric Medicine.
- Does David A. Abbott accept Medicare assignment?
- Medicare's clinician data says David A. Abbott may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is David A. Abbott's NPI number?
- 1568448850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David A. Abbott is enrolled with Medicare (CMS data updated 2026-10-02).
- 1035 Bellevue Ave, Suite 110Saint Louis, MO 63117
Specialties
- Internal Medicineprimary
- Geriatric Medicinealso
Other internal medicine doctors in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1568448850 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians