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ELIZABETH R REYNA APRN
NPI 1942796123
Nurse Practitioner - Adult Health in Chicago, IL

Active since July 10, 2018PECOS Enrolled
97.71/100
CMS Quality Rating
5841 S MARYLAND AVE # MC7120, CHICAGO, IL 60637(872) 588-2076 Get Directions Write a Review

NPPES record last updated: September 24, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 24, 2020, Jul 10, 2018 (2 updates tracked since 2018).

About Elizabeth R Reyna Aprn NPPES

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

ELIZABETH R REYNA APRN (NPI 1942796123) is an individual adult health provider in Chicago, Illinois, licensed in Illinois (209.017829) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in Orland Park.

NPPES Registry Identity

NPI1942796123
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameELIZABETH R REYNACredential: APRN
Location Address5841 S MARYLAND AVE # MC7120Chicago, IL 60637-1443
Mailing Address5841 S Maryland Ave # Mc7120Chicago, IL 60637-1443 · (773) 702-6140 · Fax (773) 702-2126
Phone(872) 588-2076
Sole ProprietorYes
Enumeration DateJuly 10, 2018
Last NPPES UpdateSeptember 24, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2020
✔ NPI 1942796123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in IL · 209.017829
5841 S MARYLAND AVE # MC7120, Chicago, IL 60637
Open in Google Maps ↗

Secondary Practice Location 1

Location 114290 S LaGrangeOrland Park, IL 60462 · Phone (773) 702-6140

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth R Reyna Aprn 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.

Medicare Billing Reassignment

Medicare enrollment records show Elizabeth Reyna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The University Of Chicago Medical Center
Same address
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 635 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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

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 Elizabeth Reyna's NPI number?

The NPI number for Elizabeth Reyna is 1942796123. It was assigned to this individual provider in the NPPES registry on July 10, 2018.

Where is Elizabeth Reyna located?

Elizabeth Reyna practices at 5841 S Maryland Ave # Mc7120, Chicago, IL 60637. The listed phone number is (872) 588-2076.

What is Elizabeth Reyna's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Elizabeth Reyna enrolled in Medicare?

Yes. Elizabeth Reyna is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Reyna's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Reyna reassigns Medicare benefits to The University Of Chicago Medical Center (Chicago, IL). The 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 Elizabeth Reyna's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Reyna accept?

Health plans from Oscar Health list Elizabeth Reyna as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Reyna was last updated on September 24, 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.