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Jason Duncan

Physician Assistant β€’ Evanston, IL

Active NPI 1295583854 Individual Practitioner Male Practitioner
Practice location in NPPES

2650 Ridge Ave
Evanston, IL 602011700

Call 8475702115 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2650 Ridge Ave

Evanston, IL 602011700

Telephone 8475702115
Organization at the Same NPPES Address or Phone
Endeavor Health Clinical Operations Facility NPI 1184670549

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2025

Industry payments (Open Payments)

No Open Payments records are listed for this clinician for 2021–2025.

Guide: How to read an Open Payments record

Years since graduation

1 years (graduated 2025)

CMS Doctors and Clinicians data list 2025 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2024

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

May accept Medicare assignment

CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Jason Duncan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Jason Duncan as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Evanston and Illinois

77 active clinicians are listed under Physician Assistant with a practice address in Evanston, IL (4,929 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Evanston

16.9% of these 77 clinicians have the CMS telehealth indicator.

44.2% of these 77 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-02-25
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES IL 085011304

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20250903001898

Enrollment State Jurisdiction

IL

PECOS Control ID

4587165279

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

5 listed
Dr. Cynthia Carpo , DO

Emergency Medicine

NPI 1487691218

Doctor of Osteopathic Medicine (D.O.)

Dr. James Chadd , MD

Emergency Medicine

NPI 1659393049

Doctor of Medicine (M.D.)

Dr. Asma Hashim , DO

Emergency Medicine

NPI 1780245050

Doctor of Osteopathic Medicine (D.O.)

Dr. Kristina Pfeiffer , MD

Emergency Medicine

NPI 1992235600

Doctor of Medicine (M.D.)

Dr. Alan Vanopstal , MD

Emergency Medicine

NPI 1942448733

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
πŸ“
Updated Practice Location February 25, 2026

Registered at 2650 RIDGE AVE, EVANSTON, IL 602011700 (Tel: 8475702115)

πŸ“
Updated Business Mailing Address February 25, 2026

Registered at 2650 RIDGE AVE # 1223, EVANSTON, IL 602011700 (Tel: 8475702040)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2025

Physician Assistant (license number reported to NPPES: IL 085011304)

βœ…
NPI Profile Active May 08, 2024

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) May 08, 2024

Registered at 240 E HURON ST STE 1-200, CHICAGO, IL 606112909 (Tel: 3125031851)

πŸ“
Business Mailing Address (Initial Record) May 08, 2024

Registered at 240 E HURON ST STE 1-200, CHICAGO, IL 606112909 (Tel: 3125031851)

πŸ‘€
Provider Name / Credentials (Initial Record) May 08, 2024

Recorded as JASON DUNCAN

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 08, 2024

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration May 08, 2024

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1295583854
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 08, 2024
Last Update: February 25, 2026
Sole Proprietor: No

Other Physician Assistants in Evanston

All Physician Assistants in Evanston

Mailing Address

2650 Ridge Ave # 1223

Evanston, IL 602011700

Phone: 8475702040

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.