DR. JOSEPH FRANK GRASSO O.D.
NPI 1003898768
Optometrist in Pinckneyville, IL
About Dr. Joseph Frank Grasso O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH FRANK GRASSO O.D. (NPI 1003898768) is an individual optometrist in Pinckneyville, Illinois, licensed in Illinois (046006727) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (1975).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 16
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
Dr. Joseph Frank Grasso 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.
Medicare Billing Reassignment
Medicare enrollment records show Joseph Grasso reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pinckneyville, IL 62274
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Southern Illinois Eyecare PLLC
- 4 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 9
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 62274 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 2
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 Joseph Grasso's NPI number?
The NPI number for Joseph Grasso is 1003898768. It was assigned to this individual provider in the NPPES registry on November 17, 2005.
Where is Joseph Grasso located?
Joseph Grasso practices at 15 N Locust St, Pinckneyville, IL 62274. The listed phone number is (618) 357-6117.
What is Joseph Grasso's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Joseph Grasso enrolled in Medicare?
Yes. Joseph Grasso 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 organization bills Medicare for Joseph Grasso's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Grasso reassigns Medicare benefits to Southern Illinois Eye Care PLLC (Pinckneyville, IL). The 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 Joseph Grasso's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Grasso accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Oscar Health Insurance and 6 other insurers list Joseph Grasso 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 Joseph Grasso was last updated on February 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.