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AUDREY CALLAHAN PA-C
NPI 1811523988
Physician Assistant in Evanston, IL

Active since March 20, 2020PECOS Enrolled
93.08/100
CMS Quality Rating
2650 RIDGE AVE RM G9036, EVANSTON, IL 60201(847) 570-1335(847) 570-1223 Get Directions Write a Review

NPPES record last updated: August 7, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 7, 2020, Mar 20, 2020 (2 updates tracked since 2020).

About Audrey Callahan Pa-c NPPES

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

AUDREY CALLAHAN PA-C (NPI 1811523988) is an individual physician assistant in Evanston, Illinois, licensed in Illinois (085007756) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811523988
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameAUDREY CALLAHANCredential: PA-C
Location Address2650 RIDGE AVE RM G9036Evanston, IL 60201-1700
Mailing Address2650 Ridge Ave Rm G9036Evanston, IL 60201-1700 · (847) 570-1335 · Fax (847) 570-1223
Phone(847) 570-1335
Fax(847) 570-1223
Sole ProprietorNo
Enumeration DateMarch 20, 2020
Last NPPES UpdateAugust 7, 20202 updates tracked since enumeration
NPPES CertifiedAugust 7, 2020
✔ NPI 1811523988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in IL · 085007756
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.
2650 RIDGE AVE RM G9036, Evanston, IL 60201
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Audrey Callahan Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims

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.

Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less 12011
This is a procedure to fix a surface wound on the face, ears, eyelids, nose, lips, or mouth. It involves cleaning the wound and stitching it up if it's 2.5 cm or less in length. The aim is to prevent infection and promote healing.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60201 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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
Quality80.79
Promoting Interoperability100
Improvement Activities40

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 Audrey Callahan's NPI number?

The NPI number for Audrey Callahan is 1811523988. It was assigned to this individual provider in the NPPES registry on March 20, 2020.

Where is Audrey Callahan located?

Audrey Callahan practices at 2650 Ridge Ave Rm G9036, Evanston, IL 60201. The listed phone number is (847) 570-1335.

What is Audrey Callahan's specialty?

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

Is Audrey Callahan enrolled in Medicare?

Yes. Audrey Callahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Audrey Callahan was last updated on August 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.