DR. STEPHANIE DAY MUSCELLI O.D.
NPI 1285785550
Optometrist in Wilmington, DE
About Dr. Stephanie Day Muscelli O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHANIE DAY MUSCELLI O.D. (NPI 1285785550) is an individual optometrist in Wilmington, Delaware, licensed in Delaware (I3-0001256) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (1999).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Stephanie Day Muscelli O.d. 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.
Areas of Expertise CMS Part B claims 11
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 19804 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WILMINGTON, DE 19804
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 Stephanie Muscelli's NPI number?
The NPI number for Stephanie Muscelli is 1285785550. It was assigned to this individual provider in the NPPES registry on January 15, 2007.
Where is Stephanie Muscelli located?
Stephanie Muscelli practices at 801 E Newport Pike, Wilmington, DE 19804. The listed phone number is (302) 999-1286.
What is Stephanie Muscelli's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Stephanie Muscelli enrolled in Medicare?
Yes. Stephanie Muscelli 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.
What insurance does Stephanie Muscelli accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 7 other insurers list Stephanie Muscelli 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 Stephanie Muscelli was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.