DR. ELIZABETH ERWAY GERARD M.D.
NPI 1548380702
Psychiatry & Neurology - Epilepsy in Chicago, IL

Q: What is Elizabeth Gerard's NPI number?

The NPI number for Elizabeth Gerard is 1548380702. It was assigned to this individual provider in the NPPES registry on March 30, 2007.

Q: What is Elizabeth Gerard's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Epilepsy, with taxonomy code 2084E0001X.

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Gerard was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since March 30, 2007PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

259 E ERIE ST STE 1900, CHICAGO, IL 60611(312) 695-7950(312) 695-5747 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 5, 2025, Feb 17, 2022, Feb 11, 2022 (3 updates tracked since 2022).

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About Dr. Elizabeth Erway Gerard M.d. NPPES

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

DR. ELIZABETH ERWAY GERARD M.D. (NPI 1548380702) is an individual epilepsy provider in Chicago, Illinois, licensed in Illinois (036124072) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of Icahn School Of Medicine At Mount Sinai (2003).

NPPES Registry Identity

NPI1548380702

Entity TypeIndividualFemale

Primary Taxonomy2084E0001X

Provider Legal NameDR. ELIZABETH ERWAY GERARDCredential: M.D.

Location Address259 E ERIE ST STE 1900Chicago, IL 60611-3246

Mailing Address259 E Erie St Ste 1900Chicago, IL 60611-3246 · (312) 695-7950 · Fax (312) 695-5747

Phone(312) 695-7950

Fax(312) 695-5747

Sole ProprietorYes

Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2003

Enumeration DateMarch 30, 2007

Last NPPES UpdateAugust 5, 20253 updates tracked since enumeration

NPPES CertifiedAugust 5, 2025

✔ NPI 1548380702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · EpilepsyAllopathic & Osteopathic Physicians

Taxonomy Code2084E0001X

License✔ Licensed in IL · 036124072

Definition

Epilepsy is a subspecialty of neurology focused on the diagnosis and treatment of patients with epilepsy, including new-onset, medically refractory epilepsy, psychogenic nonepileptic seizures, and epilepsy in special populations (the elderly, women, patients with co-morbidities). Epilepsy is a multidisciplinary field that provides comprehensive care of the patient.

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License 036124072 (IL)

Also ListedPsychiatry & Neurology · Clinical NeurophysiologyTaxonomy 2084N0600X · License 036124072 (IL)

259 E ERIE ST STE 1900, 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

Dr. Elizabeth Erway Gerard M.d. 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 ID7214081322

PECOS Enrollment IDI20090824000374

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 9

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.

Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 95720

This procedure monitors brain wave activity over 12-26 hours using Video EEG (VEEG). It involves recording brain waves and video to detect irregularities. A healthcare professional will review the data and provide a report. It's non-invasive and safe.

161 services81 patients

Measurement of brain wave activity (eeg), awake and asleep 95819

The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.

99 services97 patients

Placement of skin electrodes and measurement of stimulated sites on arms and legs 95938

This procedure involves placing small pads (electrodes) on your arms and legs. These electrodes send gentle electric signals to specific areas, and the responses are measured. This helps assess the health of your nerves and muscles.

58 services58 patients

Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study 95870

This procedure, known as an electromyography (EMG), involves using a needle to measure electrical activity in your muscles. It can help diagnose conditions affecting nerves or muscles. It's a limited study, meaning only specific muscles in the arm, leg, trunk, or head are examined.

48 services45 patients

Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional 95718

This procedure, known as a Video EEG (VEEG), records brain wave activity for 2-12 hours. It involves attaching electrodes to your scalp and monitoring brain waves while a video records your actions. This helps health professionals understand and diagnose neurological issues.

45 services45 patients

Placement of skin electrodes and measurement of central motor stimulation in arms and legs 95939

This procedure involves placing small patches (electrodes) on your skin over your arms and legs. These electrodes send harmless electrical signals to your muscles. The response is measured to assess the health and function of your nerves and muscles.

45 services45 patients

Hospital Affiliations CMS Care Compare 5

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

Palos Community Hospital

Acute Care Hospitals · Palos Heights, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140062

Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County

Emergency services Birthing friendly

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140116

Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County

Emergency services Birthing friendly

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number140130

Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County

Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

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

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 20

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

MORGAN V MASLAUSKI PA-C

Physician Assistant