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

MEGAN CAIRNS TRESS APRN, CNP
NPI 1235612383
Nurse Practitioner in Chicago, IL

Active since September 13, 2018PECOS EnrolledAccepts Medicare Assignment
97.71/100
CMS Quality Rating
211 E ONTARIO ST STE 700, CHICAGO, IL 60611(312) 926-0001(312) 926-6134 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 27, 2019, Aug 5, 2019, Sep 13, 2018 (3 updates tracked since 2018).

About Megan Cairns Tress Aprn, Cnp NPPES

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

MEGAN CAIRNS TRESS APRN, CNP (NPI 1235612383) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209018035) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2018).

NPPES Registry Identity

NPI1235612383
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMEGAN CAIRNS TRESSCredential: APRN, CNP
Location Address211 E ONTARIO ST STE 700Chicago, IL 60611-3281
Mailing Address211 E Ontario St Ste 700Chicago, IL 60611-3281 · (312) 926-0001 · Fax (312) 926-6134
Phone(312) 926-0001
Fax(312) 926-6134
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2018
Enumeration DateSeptember 13, 2018
Last NPPES UpdateJuly 1, 20263 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1235612383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209018035
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.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 209.018035 (IL)
211 E ONTARIO ST STE 700, Chicago, IL 60611
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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 and accepts Medicare assignment

Megan Cairns Tress Aprn, 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 ID5597018952
PECOS Enrollment IDI20181101000543
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

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.

97.71/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality75.43
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ABHISHEK DHAR M.D.
Pediatrics
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-5893
SARAH PANG PA-C
Physician Assistant
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001
JULIA C SHORE APRN, CNP
Nurse Practitioner (Family)
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001
MOLLY BANFIELD BREWSTER PERRY DNP, RN
Nurse Practitioner
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001
HILLARIE ELIZABETH JOEHL APRN, CNP
Nurse Practitioner
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001
JESSICA PALIS APRN, CNP
Nurse Practitioner (Gerontology)
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001
KATHRYN DELLA D'ANGELO MSN, RN, AGACNP-BC
Nurse Practitioner
211 E ONTARIO ST STE 700
CHICAGO, IL 60611
Cook County (312) 926-0001

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 Megan Tress's NPI number?

The NPI number for Megan Tress is 1235612383. It was assigned to this individual provider in the NPPES registry on September 13, 2018.

Where is Megan Tress located?

Megan Tress practices at 211 E Ontario St Ste 700, Chicago, IL 60611. The listed phone number is (312) 926-0001.

What is Megan Tress's specialty?

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

Is Megan Tress enrolled in Medicare?

Yes. Megan Tress 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.

When was this NPI record last updated?

The NPPES record for Megan Tress was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.