Quick answers
- Where does Hans B. Heymann see patients?
- Medicare's clinician data lists 2 practice locations, including Joplin, MO and Fayetteville, AR. Call before your visit to confirm the address.
- What is Hans B. Heymann's specialty?
- Medicare lists Ophthalmology as the primary specialty, and also Plastic and Reconstructive Surgery.
- Does Hans B. Heymann accept Medicare assignment?
- Yes. Medicare's clinician data says Hans B. Heymann 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 Hans B. Heymann?
- (479) 222-0983, as listed in official Medicare / NPI Registry data.
- What is Hans B. Heymann's NPI number?
- 1417394404. 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 Hans B. Heymann is enrolled with Medicare (CMS data updated 2026-10-02).
- 1531 W 32nd St, Suite 102Joplin, MO 64804 (479) 222‑0983
- 3766 N Investment Dr, Suite 150Fayetteville, AR 72703 (479) 222‑0983
Specialties
Other ophthalmologists in Joplin
Clinicians with the same Medicare primary specialty in Joplin, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417394404 |
| 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