RANDI LYNN VANOCKER DO
NPI 1396180337
Family Medicine in Greenville, MI
About Randi Lynn Vanocker Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANDI LYNN VANOCKER DO (NPI 1396180337) is an individual family medicine provider in Greenville, Michigan, licensed in Michigan (5101020385) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health United Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2013).
NPPES Registry Identity
Specialties & Licenses
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
Randi Lynn Vanocker Do 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 Randi Vanocker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, MI 48838
- Reassigned Medicare billing, Michigan enrollment
- 242 clinicians in this Medicare group
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 405 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health United Hospital
Acute Care Hospitals · Greenville, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48838 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.
Referred Medical Equipment & Supplies CMS DME claims 9
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
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 Randi Vanocker's NPI number?
The NPI number for Randi Vanocker is 1396180337. It was assigned to this individual provider in the NPPES registry on May 3, 2013.
Where is Randi Vanocker located?
Randi Vanocker practices at 1202 W Oak St, Greenville, MI 48838. The listed phone number is (616) 754-4685.
What is Randi Vanocker's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Randi Vanocker enrolled in Medicare?
Yes. Randi Vanocker 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 Randi Vanocker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randi Vanocker reassigns Medicare benefits to 2 organizations: Spectrum Health United (Greenville, MI) and Spectrum Health Hospitals (Grand Rapids, 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 Randi Vanocker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Randi Vanocker accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Randi Vanocker 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.
Is Randi Vanocker affiliated with any hospitals?
According to CMS data, Randi Vanocker is affiliated with Spectrum Health United Hospital.
When was this NPI record last updated?
The NPPES record for Randi Vanocker was last updated on February 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Randi Lynn Vanocker, DO · NPI 1396180337
Family Medicine physician in Greenville, Michigan. Individual provider, active in the CMS NPPES registry since May 3, 2013.
## Identity
- **NPI:** 1396180337 (Entity type: Individual)
- **Enumerated:** May 3, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 5101020385 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1202 W OAK ST, Greenville, MI 48838-2155
- **Phone:** (616) 754-4685
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spectrum Health United (NPI 1538436852, Greenville, MI); Spectrum Health Hospitals (NPI 1558407189, Grand Rapids, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2013
## Record status
- **NPPES last updated:** February 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1396180337) · Data from the CMS NPPES public registry.