ROBERT W MANDAL MD
NPI 1124012901
Internal Medicine - Medical Oncology in Elgin, IL
About Robert W Mandal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT W MANDAL MD (NPI 1124012901) is an individual medical oncology provider in Elgin, Illinois, licensed in Illinois (036095612) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and is a graduate of Washington University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Robert W Mandal Md 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 Robert Mandal reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Niles, IL 60714
- Reassigned Medicare billing, Illinois enrollment
- 33 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 43
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Sherman Hospital
Acute Care Hospitals · Elgin, ILNorthwestern Medicine Mchenry
Acute Care Hospitals · Mchenry, ILPresence Saint Joseph Hospital - Elgin
Acute Care Hospitals · Elgin, ILAdvocate Lutheran General Hospital
Acute Care Hospitals · Park Ridge, ILSt Alexius Medical Center
Acute Care Hospitals · Hoffman Estates, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60123 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
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
ELGIN, IL 60123
ELGIN, IL 60123
ELGIN, IL 60123
ELGIN, IL 60123
ELGIN, IL 60123
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 Robert Mandal's NPI number?
The NPI number for Robert Mandal is 1124012901. It was assigned to this individual provider in the NPPES registry on September 7, 2005.
Where is Robert Mandal located?
Robert Mandal practices at 1710 N Randall Rd 300, Elgin, IL 60123. The listed phone number is (847) 931-0909.
What is Robert Mandal's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Robert Mandal enrolled in Medicare?
Yes. Robert Mandal 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 Robert Mandal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Mandal reassigns Medicare benefits to Illinois Cancer Specialists (Niles, 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 Robert Mandal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Mandal accept?
Health plans from MercyCare, MercyCare Health Plans and Oscar Health list Robert Mandal 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 Robert Mandal affiliated with any hospitals?
According to CMS data, Robert Mandal is affiliated with Advocate Sherman Hospital, Northwestern Medicine Mchenry, Presence Saint Joseph Hospital - Elgin, Advocate Lutheran General Hospital and St Alexius Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Mandal was last updated on October 9, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.