MS. SARAH SULLIVAN OD
NPI 1437502044
Optometrist in Grandville, MI
About Ms. Sarah Sullivan Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SARAH SULLIVAN OD (NPI 1437502044) is an individual optometrist in Grandville, Michigan, licensed in Michigan (4901005725) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Grand Rapids, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Ms. Sarah Sullivan 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 Sarah Sullivan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grandville, MI 49418
- Reassigned Medicare billing, Michigan enrollment
- 144 clinicians in this Medicare group
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Blue Sky Vision Eye Care PC
- 30 clinicians in this Medicare group
Cumming, GA 30040
- Reassigned Medicare billing, Georgia enrollment
- 70 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
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 49418 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
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 Sarah Sullivan's NPI number?
The NPI number for Sarah Sullivan is 1437502044. It was assigned to this individual provider in the NPPES registry on July 19, 2016. The provider is also known as Ms. Sarah Sullivan Od.
Where is Sarah Sullivan located?
Sarah Sullivan practices at 4555 Wilson Ave SW, Grandville, MI 49418. The listed phone number is (616) 249-8490.
What is Sarah Sullivan's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Sarah Sullivan enrolled in Medicare?
Yes. Sarah Sullivan 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 Sarah Sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Sullivan reassigns Medicare benefits to 3 organizations: Myeyedr Optometry Of Michigan, LLC (Grandville, MI), Blue Sky Vision Eye Care, P.C (Grand Rapids, MI) and Thomas Eye Group PC (Cumming, GA). 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 Sarah Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Sullivan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Care Network of Michigan and 15 other insurers list Sarah Sullivan 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 Sarah Sullivan was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Ms. Sarah Sullivan, OD · NPI 1437502044
Optometrist provider in Grandville, Michigan. Individual provider, active in the CMS NPPES registry since July 19, 2016.
## Identity
- **NPI:** 1437502044 (Entity type: Individual)
- **Enumerated:** July 19, 2016
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 4901005725 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4555 WILSON AVE SW, Grandville, MI 49418-2370
- **Phone:** (616) 249-8490 · **Fax:** (616) 249-3129
## 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): Myeyedr Optometry Of Michigan, LLC (NPI 1740865237, Grandville, MI); Blue Sky Vision Eye Care, P.C (NPI 1801977202, Grand Rapids, MI); Thomas Eye Group PC (NPI 1043093487, Cumming, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1437502044) · Data from the CMS NPPES public registry.