DR. JEFFREY WILLIAM NICHOLS M.D.
NPI 1992809941
Ophthalmology in Homewood, IL
About Dr. Jeffrey William Nichols M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY WILLIAM NICHOLS M.D. (NPI 1992809941) is an individual ophthalmology provider in Homewood, Illinois, licensed in Illinois (036069554) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1983).
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
Dr. Jeffrey William Nichols M.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 Reassignments
4Medicare enrollment records show Jeffrey Nichols reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia Fields, IL 60461
- Reassigned Medicare billing, Illinois enrollment
- 12 clinicians in this Medicare group
Oak Forest, IL 60452
- Reassigned Medicare billing, Illinois enrollment
- 1,047 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 2,237 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 14
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The University Of Chicago Medical Center
Acute Care Hospitals · Chicago, ILJohn H Stroger Jr Hospital
Acute Care Hospitals · Chicago, ILProvident Hospital Of Chicago
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60430 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.
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 Jeffrey Nichols's NPI number?
The NPI number for Jeffrey Nichols is 1992809941. It was assigned to this individual provider in the NPPES registry on September 11, 2006.
Where is Jeffrey Nichols located?
Jeffrey Nichols practices at 18440 Governors Hwy, Homewood, IL 60430. The listed phone number is (708) 798-2191.
What is Jeffrey Nichols's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Jeffrey Nichols enrolled in Medicare?
Yes. Jeffrey Nichols 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 Jeffrey Nichols's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Nichols reassigns Medicare benefits to 4 organizations: Multack Eye Care, S.C (Olympia Fields, IL), Cook County (Oak Forest, IL), The University Of Chicago Medical Center (Chicago, IL) and University Of Chicago (Chicago, IL). 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 Jeffrey Nichols's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Nichols accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Jeffrey Nichols 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 Jeffrey Nichols affiliated with any hospitals?
According to CMS data, Jeffrey Nichols is affiliated with The University Of Chicago Medical Center, John H Stroger Jr Hospital and Provident Hospital Of Chicago.
When was this NPI record last updated?
The NPPES record for Jeffrey Nichols was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.