PHYLLIS ZEE MD
NPI 1255418927
Psychiatry & Neurology - Sleep Medicine in Chicago, IL

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
676 N SAINT CLAIR ST STE 701, CHICAGO, IL 60611(312) 695-7950 Get Directions Write a Review

NPPES record last updated: April 19, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Phyllis Zee Md NPPES

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

PHYLLIS ZEE MD (NPI 1255418927) is an individual sleep medicine provider in Chicago, Illinois, licensed in Illinois (036.072196) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Chicago College Of Medicine And Surgery (1983).

NPPES Registry Identity

NPI1255418927
Entity TypeIndividualFemale
Primary Taxonomy2084S0012X
Provider Legal NamePHYLLIS ZEECredential: MD
Location Address676 N SAINT CLAIR ST STE 701Chicago, IL 60611-2996
Mailing Address680 N Lake Shore Dr, Suite 1000Chicago, IL 60611-4546 · (312) 695-9797
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 1983
Enumeration DateNovember 1, 2006
Last NPPES UpdateApril 19, 2018
NPI 1255418927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084S0012X
License Licensed in IL · 036.072196
Definition
A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 036072196 (IL)
676 N SAINT CLAIR ST STE 701, Chicago, IL 60611

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

Phyllis Zee Md 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 ID1850422056
PECOS Enrollment IDI20100702000383
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.

Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
35 services35 patients

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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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
Quality82.59
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers22 claims22 services$31.96 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
4 suppliers18 claims106 services$14.16 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
3 suppliers16 claims52 services$12.15 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
6 suppliers28 claims28 services$45.55 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
6 suppliers15 claims15 services$15.19 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
7 suppliers33 claims162 services$1.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

Internal Medicine (Endocrinology, Diabetes & Metabolism)
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Internal Medicine (Endocrinology, Diabetes & Metabolism)
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Nurse Practitioner
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Physician Assistant
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Internal Medicine (Endocrinology, Diabetes & Metabolism)
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Nurse Practitioner (Gerontology)
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Internal Medicine (Endocrinology, Diabetes & Metabolism)
676 N SAINT CLAIR ST STE 701
CHICAGO, IL 60611
Internal Medicine (Endocrinology, Diabetes & Metabolism)
676 N SAINT CLAIR ST STE 701
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 Phyllis Zee's NPI number?

The NPI number for Phyllis Zee is 1255418927. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Phyllis Zee located?

Phyllis Zee practices at 676 N Saint Clair St Ste 701, Chicago, IL 60611. The listed phone number is (312) 695-7950.

What is Phyllis Zee's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Sleep Medicine, with taxonomy code 2084S0012X.

Is Phyllis Zee enrolled in Medicare?

Yes. Phyllis Zee 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.

Is Phyllis Zee affiliated with any hospitals?

According to CMS data, Phyllis Zee is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Phyllis Zee was last updated on April 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.