ERIK R BJORK O.D
NPI 1962453589
Optometrist in Oconomowoc, WI
About Erik R Bjork O.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIK R BJORK O.D (NPI 1962453589) is an individual optometrist in Oconomowoc, Wisconsin, licensed in Illinois (046009823) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Erik R Bjork O.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Erik Bjork reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, WI 53094
- Reassigned Medicare billing, Wisconsin enrollment
- 5 clinicians in this Medicare group
Brookfield, WI 53005
- Reassigned Medicare billing, Wisconsin and Indiana enrollments
- Also billed through NPI 1932633278 (Indiana)
- 8 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 7
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 53066 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.
Reported Quality Measures
Other Providers at the Same Location NPPES
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 Erik Bjork's NPI number?
The NPI number for Erik Bjork is 1962453589. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is Erik Bjork located?
Erik Bjork practices at 105 E Wisconsin Ave #206, Oconomowoc, WI 53066. The listed phone number is (262) 354-8179.
What is Erik Bjork's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Erik Bjork enrolled in Medicare?
Yes. Erik Bjork is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Erik Bjork's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erik Bjork reassigns Medicare benefits to 2 organizations: Watertown Vision, LLC (Watertown, WI) and Jeffrey L. Morer, Od, PC (Brookfield, WI). 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 Erik Bjork's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erik Bjork accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Sheld and Anthem Blue Cross and Blue Shield and 7 other insurers list Erik Bjork 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 Erik Bjork was last updated on January 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.