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HALEY GERL
NPI 1508639063
Nurse Practitioner - Adult Health in Elmhurst, IL

Active since November 06, 2023PECOS EnrolledAccepts Medicare Assignment
754 S SAYLOR AVE, ELMHURST, IL 60126(779) 435-2013 Get Directions Write a Review

NPPES record last updated: December 28, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Haley Gerl NPPES

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

HALEY GERL (NPI 1508639063) is an individual adult health provider in Elmhurst, Illinois, licensed in Illinois (209028169) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2023).

NPPES Registry Identity

NPI1508639063
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameHALEY GERL
Location Address754 S SAYLOR AVEElmhurst, IL 60126-4730
Mailing Address754 S Saylor AveElmhurst, IL 60126-4730 · (779) 435-2013
Phone(779) 435-2013
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2023
Enumeration DateNovember 6, 2023
Last NPPES UpdateDecember 28, 2023
NPPES CertifiedDecember 28, 2023
✔ NPI 1508639063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in IL · 209028169
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 209028169 (IL)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 209028169 (IL)
754 S SAYLOR AVE, Elmhurst, IL 60126
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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

Haley Gerl 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 ID2466803796
PECOS Enrollment IDI20240110004426
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 Reassignments

2

Medicare enrollment records show Haley Gerl reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Comprehensive Renal Care PLLC
4.0 mi
Nephrology
999 OAKMONT PLAZA DR STE 600
Westmont, IL 60559
  • Reassigned Medicare billing, Illinois enrollment
  • 8 clinicians in this Medicare group
NPI 1871310607 (877) 630-7277
Cimpar, S.C.
8.8 mi
Internal Medicine
101 MADISON ST STE 300
Oak Park, IL 60302
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Cimpar Sc
  • 70 clinicians in this Medicare group
NPI 1467496224 (708) 486-2700

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 3

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
368 services103 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
293 services88 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
166 services140 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

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 Haley Gerl's NPI number?

The NPI number for Haley Gerl is 1508639063. It was assigned to this individual provider in the NPPES registry on November 6, 2023.

Where is Haley Gerl located?

Haley Gerl practices at 754 S Saylor Ave, Elmhurst, IL 60126. The listed phone number is (779) 435-2013.

What is Haley Gerl's specialty?

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

Is Haley Gerl enrolled in Medicare?

Yes. Haley Gerl 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 Haley Gerl's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Haley Gerl reassigns Medicare benefits to 2 organizations: Comprehensive Renal Care PLLC (Westmont, IL) and Cimpar, S.C. (Oak Park, 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 Haley Gerl'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 Haley Gerl was last updated on December 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.