Quick answers
- Where does Jason A. Lorenz see patients?
- Medicare's clinician data lists 3 practice locations, including Sioux Falls, SD and Aberdeen, SD. Call before your visit to confirm the address.
- What is Jason A. Lorenz's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Jason A. Lorenz accept Medicare assignment?
- Yes. Medicare's clinician data says Jason A. Lorenz 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 Jason A. Lorenz?
- (605) 338-3225, as listed in official Medicare / NPI Registry data.
- What is Jason A. Lorenz's NPI number?
- 1619918216. 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 Jason A. Lorenz is enrolled with Medicare (CMS data updated 2026-10-02).
- 2812 W 41st StSioux Falls, SD 57105 (605) 338‑3225
- 3307 7th Ave SE, Suite 105Aberdeen, SD 57401 (605) 225‑7677
- 3330 E 10th StSioux Falls, SD 57103 (605) 705‑6351
Group practices
Medicare enrollment lists Jason A. Lorenz as a member of this group (CMS data updated 2026-10-02).
- Shoptikal LLC189 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern California College Of Optometry |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619918216 |
| 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