Quick answers
- Where does David M. Amsterdam see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO and Lindsborg, KS. Call before your visit to confirm the address.
- What is David M. Amsterdam's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does David M. Amsterdam accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Amsterdam accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for David M. Amsterdam?
- (785) 227-2334, as listed in official Medicare / NPI Registry data.
- What is David M. Amsterdam's NPI number?
- 1659364917. 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 M. Amsterdam is enrolled with Medicare (CMS data updated 2026-10-02).
- 12758 Honeygrove CtSaint Louis, MO 63146
- 321 N Chestnut StLindsborg, KS 67456 (785) 227‑2334
Group practices
Medicare enrollment lists David M. Amsterdam as a member of these groups (CMS data updated 2026-10-02).
- Seibert Mobile Optometry LLC9 clinicians in the group
- Feltz Mobile Optometry LLC5 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659364917 |
| 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