Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MISS LONA SUZANNE ERNST RIZKALLAH MS, PA-C
NPI 1144422635
Physician Assistant in Lake Forest, IL

Q: What is Lona Ernst Rizkallah's NPI number?

The NPI number for Lona Ernst Rizkallah is 1144422635. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Q: What is Lona Ernst Rizkallah's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Active since June 05, 2007PECOS Enrolled

93.08/100

CMS Quality Rating

1000 N WESTMORELAND RD # LEVEL1, LAKE FOREST, IL 60045(847) 534-3278(847) 535-8590 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 7, 2022, Aug 3, 2022, Apr 23, 2021 (3 updates tracked since 2021).

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About Miss Lona Suzanne Ernst Rizkallah Ms, Pa-c NPPES

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

MISS LONA SUZANNE ERNST RIZKALLAH MS, PA-C (NPI 1144422635) is an individual physician assistant in Lake Forest, Illinois, licensed in Illinois (085002272) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and maintains a secondary practice location in Bannockburn.

NPPES Registry Identity

NPI1144422635

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameMISS LONA SUZANNE ERNST RIZKALLAHCredential: MS, PA-C

Location Address1000 N WESTMORELAND RD # LEVEL1Lake Forest, IL 60045-1658

Mailing Address1000 N Westmoreland Rd # Level1Lake Forest, IL 60045-1658 · (847) 534-3278 · Fax (847) 535-8590

Phone(847) 534-3278

Fax(847) 535-8590

Sole ProprietorYes

Medical School CMSOtherGraduated 2023

Enumeration DateJune 5, 2007

Last NPPES UpdateOctober 22, 20263 updates tracked since enumeration

NPPES CertifiedOctober 22, 2026

✔ NPI 1144422635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in IL · 085002272

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 085-002272 (IL)

1000 N WESTMORELAND RD # LEVEL1, Lake Forest, IL 60045

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Secondary Practice Location 1

Location 12151 Waukegan Rd Ste 100Bannockburn, IL 60015-1885 · Phone (847) 444-5300 · Fax (847) 267-1429

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Miss Lona Suzanne Ernst Rizkallah Ms, Pa-c 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 ID1355391996

PECOS Enrollment IDI20050131001012

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.

Hospital Affiliations CMS Care Compare

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

Northshore University Healthsystem - Evanston Hospital

Acute Care Hospitals · Evanston, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140010

Location2650 Ridge AveEvanston, IL 60201 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60045 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

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

93.08/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.79

Promoting Interoperability

100

Improvement Activities

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.

MICHAEL J KELLER M.D.

Internal Medicine (Pulmonary Disease)