MEGAN CAIRNS TRESS APRN, CNP
NPI 1235612383
Nurse Practitioner in Chicago, IL
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
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
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.
Medicare Billing Reassignments
5Medicare enrollment records show Megan Tress reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60616
- Reassigned Medicare billing, Illinois enrollment
- 34 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 635 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 2,237 clinicians in this Medicare group
Oak Park, IL 60302
- Reassigned Medicare billing, Illinois enrollment
- 221 clinicians in this Medicare group
Carol Stream, IL 60122
- Reassigned Medicare billing, Illinois enrollment
- 4,817 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
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.
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.
CHICAGO, IL 60611
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.
Which organizations bill Medicare for Megan Tress's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Tress reassigns Medicare benefits to 5 organizations: Unity Hospice Of Chicagoland LLC (Chicago, IL), The University Of Chicago Medical Center (Chicago, IL), University Of Chicago (Chicago, IL), Pcc Community Wellness Center (Oak Park, IL) and Northwestern Medical Faculty Foundation (Carol Stream, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Megan Tress's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
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 4 months 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.
# Megan Cairns Tress, APRN, CNP · NPI 1235612383
Nurse Practitioner physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since September 13, 2018.
## Identity
- **NPI:** 1235612383 (Entity type: Individual)
- **Enumerated:** September 13, 2018
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209018035 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 211 E ONTARIO ST STE 700, Chicago, IL 60611-3281
- **Phone:** (312) 926-0001 · **Fax:** (312) 926-6134
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Unity Hospice Of Chicagoland LLC (NPI 1598844474, Chicago, IL); The University Of Chicago Medical Center (NPI 1033218128, Chicago, IL); University Of Chicago (NPI 1821048786, Chicago, IL); Pcc Community Wellness Center (NPI 1871516799, Oak Park, IL); Northwestern Medical Faculty Foundation (NPI 1346235314, Carol Stream, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Illinois College Of Med, class of 2018
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235612383) · Data from the CMS NPPES public registry.