CASSANDRA LYNN GREENE APRN, CNP
NPI 1639824584
Nurse Practitioner in Chicago, IL

Q: What is Cassandra Greene's NPI number?

The NPI number for Cassandra Greene is 1639824584. It was assigned to this individual provider in the NPPES registry on February 18, 2022. The provider is also known as Cassandra Elders.

Q: What is Cassandra Greene's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Cassandra Greene was last updated on June 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since February 18, 2022PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

251 E HURON ST FL 14, CHICAGO, IL 60611(312) 926-9843(312) 926-8119 Get Directions Write a Review

NPPES record last updated: June 16, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Cassandra Lynn Greene Aprn, Cnp NPPES

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

CASSANDRA LYNN GREENE APRN, CNP (NPI 1639824584) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209023212) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1639824584

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCASSANDRA LYNN GREENECredential: APRN, CNP

Location Address251 E HURON ST FL 14Chicago, IL 60611-2908

Mailing Address251 E Huron St Fl 14Chicago, IL 60611-2908 · (312) 926-9843 · Fax (312) 926-8119

Phone(312) 926-9843

Fax(312) 926-8119

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateFebruary 18, 2022

Last NPPES UpdateJune 16, 2022

NPPES CertifiedJune 16, 2022

✔ NPI 1639824584 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 · 209023212

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 · Acute CareTaxonomy 363LA2100X · License 209023212 (IL)

251 E HURON ST FL 14, Chicago, IL 60611

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Other Names 1

Former Name (1)Cassandra Elders

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

Cassandra Lynn Greene 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 ID42606428

PECOS Enrollment IDI20220412001292

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140281

Location251 E Huron StChicago, IL 60611 · Cook County

Emergency services Birthing friendly

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.

94.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.59

Promoting Interoperability

100

Improvement Activities

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.

NICOLE KENNEBECK PA-C

Physician Assistant