Quick answers
- Where does Eric L. Knight see patients?
- Medicare's clinician data lists 2 practice locations, including New Berlin, WI and West Allis, WI. Call before your visit to confirm the address.
- What is Eric L. Knight's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Eric L. Knight accept Medicare assignment?
- Yes. Medicare's clinician data says Eric L. Knight 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 Eric L. Knight?
- (414) 541-2100, as listed in official Medicare / NPI Registry data.
- What is Eric L. Knight's NPI number?
- 1841294618. 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 Eric L. Knight is enrolled with Medicare (CMS data updated 2026-10-02).
- 14151 W National AveNew Berlin, WI 53151 (414) 541‑2100
- 7300 W Greenfield AveWest Allis, WI 53214 (414) 453‑6667
Group practices
Medicare enrollment lists Eric L. Knight as a member of this group (CMS data updated 2026-10-02).
- Myeyedr Optometry of Wisconsin LLC27 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in New Berlin
Clinicians with the same Medicare primary specialty in New Berlin, WI — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841294618 |
| 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