MRS. RENEE MARIE KORICAN OD
NPI 1174739932
Optometrist in Grand Rapids, MI
About Mrs. Renee Marie Korican Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. RENEE MARIE KORICAN OD (NPI 1174739932) is an individual optometrist in Grand Rapids, Michigan, licensed in Michigan (4901003731) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Ferris State College - College Of Optometry (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mrs. Renee Marie Korican 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
2Medicare enrollment records show Renee Korican reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Paw Paw, MI 49079
- Reassigned Medicare billing, Michigan enrollment
- 13 clinicians in this Medicare group
Jackson, MI 49202
- Reassigned Medicare billing, Michigan enrollment
- 26 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Renee Korican's NPI number?
The NPI number for Renee Korican is 1174739932. It was assigned to this individual provider in the NPPES registry on May 15, 2007.
Where is Renee Korican located?
Renee Korican practices at 6740 Cascade Rd SE, Grand Rapids, MI 49546. The listed phone number is (616) 942-9888.
What is Renee Korican's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Renee Korican enrolled in Medicare?
Yes. Renee Korican 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 Renee Korican's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Korican reassigns Medicare benefits to 2 organizations: Hiemstra Optical Company (Paw Paw, MI) and Mid Michigan Eye Care Center, PC (Jackson, MI). 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 Renee Korican's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renee Korican accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 9 other insurers list Renee Korican 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 Renee Korican was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mrs. Renee Marie Korican, OD · NPI 1174739932
Optometrist provider in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since May 15, 2007.
## Identity
- **NPI:** 1174739932 (Entity type: Individual)
- **Enumerated:** May 15, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 4901003731 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6740 CASCADE RD SE, Grand Rapids, MI 49546-6888
- **Phone:** (616) 942-9888 · **Fax:** (616) 942-0345
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Hiemstra Optical Company (NPI 1841371556, Paw Paw, MI); Mid Michigan Eye Care Center, PC (NPI 1649275041, Jackson, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ferris State College - College Of Optometry, class of 1994
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN U52257 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1174739932) · Data from the CMS NPPES public registry.