HARVEY EINHORN
NPI 1689695108
Internal Medicine - Hematology & Oncology in Rockford, IL
About Harvey Einhorn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARVEY EINHORN (NPI 1689695108) is an individual hematology & oncology provider in Rockford, Illinois, licensed in Illinois (036069102) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Uw Health, 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
Harvey Einhorn 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 Harvey Einhorn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 474 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uw Health
Acute Care Hospitals · Rockford, ILSaint Anthony Medical Center
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61114 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKFORD, IL 61114
ROCKFORD, IL 61114
ROCKFORD, IL 61114
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 Harvey Einhorn's NPI number?
The NPI number for Harvey Einhorn is 1689695108. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is Harvey Einhorn located?
Harvey Einhorn practices at 3535 N Bell School Rd, Rockford, IL 61114. The listed phone number is (779) 696-9400.
What is Harvey Einhorn's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Harvey Einhorn enrolled in Medicare?
Yes. Harvey Einhorn 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 Harvey Einhorn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harvey Einhorn reassigns Medicare benefits to Swedishamerican Hospital (Rockford, 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 Harvey Einhorn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Harvey Einhorn accept?
Health plans from Aspirus Health Plan and Quartz list Harvey Einhorn 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 Harvey Einhorn affiliated with any hospitals?
According to CMS data, Harvey Einhorn is affiliated with Uw Health and Saint Anthony Medical Center.
When was this NPI record last updated?
The NPPES record for Harvey Einhorn was last updated on February 18, 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.