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Physician Assistants in Lake Forest, IL

Browse 62 Physician Assistant providers listed in NPPES with a practice address in Lake Forest, Illinois.

62 Healthcare Providers

How Lake Forest compares with the U.S.

Lake Forest has 319 Physician Assistants per 100,000 residents, 6.5 times the U.S. rate of 49.

That is 62 active Physician Assistants with a practice address in Lake Forest, for a population of 19,416.

The Illinois rate is 39 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

94% of Physician Assistants in Lake Forest listed in the CMS Medicare file (50 of 53) accept Medicare assignment. That is similar to the Illinois share of 94%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

21% of Physician Assistants in Lake Forest listed in the CMS Medicare file (11 of 53) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Illinois share of 19%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Physician Assistant Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Physician Assistant practitioners in Lake Forest, IL

Source: CMS PECOS
PECOS Enrolled Specialists 60 In Lake Forest, IL
Part B Lab & Imaging Eligible 60 Diagnostic Referrals
DME Ordering Eligible 61 Durable Medical Equipment
Home Health Agency Referrals 60 HHA Ordering Eligible
Showing 1โ€“20 of 62 providers
With recent CMS data first, then Aโ€“Z

John P Anderson , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1000 N Westmoreland Rd # Level1, Lake Forest, IL 600451658
Phone: 8475357647
NPI Identifier 1275236895
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Katherine Reynolds Armstrong , PA-C

Physician Assistant

Active NPI Status
1200 N Westmoreland Rd Ste 100, Lake Forest, IL 600451601
Phone: 8475358500
NPI Identifier 1962939397
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Kathryn Schoener Bosteel , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356150
NPI Identifier 1255831749
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Allison Byrne , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8472345600
NPI Identifier 1659863546
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Sarah G Chiren , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
800 N Westmoreland Rd Ste 102, Lake Forest, IL 600451687
Phone: 8477358550
NPI Identifier 1790423713
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Elizabeth A Ciennik , PA-C

Physician Assistant

Active NPI Status
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356150
NPI Identifier 1497160063
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Daniela Cvetkova , PA

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
915 S Waukegan Rd, Lake Forest, IL 600452654
Phone: 8472348866
NPI Identifier 1548534977
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Melissa Kathryn Demiglio , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
660 N Westmoreland Rd, Lake Forest, IL 600451659
Phone: 8472345600
NPI Identifier 1437685252
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Alexandria Diluciano

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8472345600
NPI Identifier 1538693056
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Casey Dugan , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475822134
NPI Identifier 1013508852
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Kristin Rae Elinski , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
660 N Westmoreland Rd, Lake Forest, IL 600451659
Phone: 8475357181
NPI Identifier 1639608409
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Emily Beth Friedman , PA-C

Physician Assistant

Active NPI Status
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356150
NPI Identifier 1417232125
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Amanda D Froeming , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment
1200 N Westmoreland Rd Ste 100, Lake Forest, IL 600451601
Phone: 8475357271
NPI Identifier 1538689864
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Sania Gilani , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1000 N Westmoreland Rd # Level3, Lake Forest, IL 600451658
Phone: 8475358500
NPI Identifier 1871266056
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Megan E Hirschel , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475357058
NPI Identifier 1326682816
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Natia N Howard , PA-C

Physician Assistant

Active NPI Status
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356150
NPI Identifier 1811556871
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Katherine L. Kovacic , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356793
NPI Identifier 1538386149
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Lauren A Lehman , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475356150
NPI Identifier 1427583491
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Kathleen Anne Loren , PA-C

Physician Assistant

Active NPI Status
1000 N Westmoreland Rd, 3rd Floor Pavilion B, Lake Forest, IL 600451658
Phone: 8475358500
NPI Identifier 1811349087
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Jaklyn B Lynch , PA-C

Physician Assistant

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1000 N Westmoreland Rd, Lake Forest, IL 600451658
Phone: 8475357665
NPI Identifier 1689981029
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Frequently Asked Questions about Physician Assistant in Lake Forest

How do I check a Physician Assistant practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.