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MARGARET M RIVELLI APN-CNP
NPI 1952278293
Nurse Practitioner in Elmhurst, IL

Active since October 21, 2025PECOS EnrolledAccepts Medicare Assignment
172 E SCHILLER ST, ELMHURST, IL 60126(331) 221-9001(331) 221-2315 Get Directions Write a Review

NPPES record last updated: January 15, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 15, 2026, Jan 8, 2026 (2 updates tracked since 2026).

About Margaret M Rivelli Apn-cnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARGARET M RIVELLI APN-CNP (NPI 1952278293) is an individual nurse practitioner in Elmhurst, Illinois, licensed in Illinois (209033744) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1952278293
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMARGARET M RIVELLICredential: APN-CNP
Location Address172 E SCHILLER STElmhurst, IL 60126-2816
Mailing Address2650 Ridge AveEvanston, IL 60201-1700 · (847) 570-2040
Phone(331) 221-9001
Fax(331) 221-2315
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 21, 2025
Last NPPES UpdateJanuary 15, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2026
✔ NPI 1952278293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209033744
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
172 E SCHILLER ST, Elmhurst, IL 60126
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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

Margaret M Rivelli Apn-cnp 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.

PECOS PAC ID7416433958
PECOS Enrollment IDI20260114002632
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Margaret Rivelli reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Endeavor Health Medical Group
17 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MRS. ANASOOYADEVI VIJAY APN-CNP
Nurse Practitioner
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9001
MRS. AYSHA AHMED PA-C
Physician Assistant
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9001
ASMA M AYUB M.D.
Family Medicine
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9001
DIANE D FABRIZIUS MD
Internal Medicine
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-0000
DR. JEFFREY JAMES KULIK MD
Allergy & Immunology
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9195
DR. NOOSHIG LUZ SALVADOR M.D.
Internal Medicine (Hospice and Palliative Medicine)
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (830) 758-5903
NABIHAH ANAN KHAN PA-C
Physician Assistant
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9001
DR. AMIT GUPTA MD
Internal Medicine
172 E SCHILLER ST
ELMHURST, IL 60126
Dupage County (331) 221-9001

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 Margaret Rivelli's NPI number?

The NPI number for Margaret Rivelli is 1952278293. It was assigned to this individual provider in the NPPES registry on October 21, 2025.

Where is Margaret Rivelli located?

Margaret Rivelli practices at 172 E Schiller St, Elmhurst, IL 60126. The listed phone number is (331) 221-9001.

What is Margaret Rivelli's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Margaret Rivelli enrolled in Medicare?

Yes. Margaret Rivelli 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 Margaret Rivelli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Rivelli reassigns Medicare benefits to Endeavor Health Medical Group (Evanston, 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 Margaret Rivelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Margaret Rivelli affiliated with any hospitals?

According to CMS data, Margaret Rivelli is affiliated with Elmhurst Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Margaret Rivelli was last updated on January 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.