CAL EDWARD WIESE OD
NPI 1356072508
Optometrist in Sioux City, IA
About Cal Edward Wiese Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAL EDWARD WIESE OD (NPI 1356072508) is an individual optometrist in Sioux City, Iowa, licensed in Iowa (114761) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Missouri St Louis - School Of Optometry (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Cal Edward Wiese Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Cal Wiese reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kansas City, MO 64132
- Reassigned Medicare billing, Missouri enrollment
- 4 clinicians in this Medicare group
Overland Park, KS 66210
- Reassigned Medicare billing, Kansas enrollment
- 6 clinicians in this Medicare group
Overland Park, KS 66210
- Reassigned Medicare billing, Kansas and Missouri enrollments
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 51104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Cal Wiese's NPI number?
The NPI number for Cal Wiese is 1356072508. It was assigned to this individual provider in the NPPES registry on June 20, 2022.
Where is Cal Wiese located?
Cal Wiese practices at 1909 Hamilton Blvd, Sioux City, IA 51104. The listed phone number is (712) 252-4333.
What is Cal Wiese's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Cal Wiese enrolled in Medicare?
Yes. Cal Wiese is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Cal Wiese's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cal Wiese reassigns Medicare benefits to 3 organizations: Alphapointe (Kansas City, MO), Sahni Od LLC (Overland Park, KS) and Aria Vision Care, LLC (Overland Park, KS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cal Wiese's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cal Wiese accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City and UnitedHealthcare list Cal Wiese as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Cal Wiese was last updated on June 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Cal Edward Wiese, OD · NPI 1356072508
Optometrist provider in Sioux City, Iowa. Individual provider, active in the CMS NPPES registry since June 20, 2022.
## Identity
- **NPI:** 1356072508 (Entity type: Individual)
- **Enumerated:** June 20, 2022
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 114761 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 1909 HAMILTON BLVD, Sioux City, IA 51104-4148
- **Phone:** (712) 252-4333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Alphapointe (NPI 1811995830, Kansas City, MO); Sahni Od LLC (NPI 1326635160, Overland Park, KS); Aria Vision Care, LLC (NPI 1992370993, Overland Park, KS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri St Louis - School Of Optometry, class of 2022
## Record status
- **NPPES last updated:** June 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1356072508) · Data from the CMS NPPES public registry.