Haley Gerl
Adult Health Nurse Practitioner · Elmhurst, IL
Haley Gerl is an adult health nurse practitioner with a practice address in Elmhurst, Illinois, and NPI 1508639063, issued on Nov 6, 2023. Check the license (Illinois 209028169, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Haley Gerl
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 209028169 IL
Self-reported in NPPES; status is on the state search - Practice location
- 754 S Saylor Ave, Elmhurst, IL 60126
- Phone
- (779) 435-2013
- Enumerated
- Nov 6, 2023
- Record last updated
- Dec 28, 2023
- Medicare enrollment
- Enrolled (PECOS I20240110004426); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 743 in Illinois → Look up another NPI →
Verify Haley Gerl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209028169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average adult health nurse practitioner in 2024
3,340 Medicare Part D claims for 137 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium257 claims
- Eliquis200 claims
- Tamsulosin Hcl107 claims
- Gabapentin97 claims
- Amlodipine Besylate94 claims
- Xarelto78 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Cimpar SCOak Park, IL
- Comprehensive Renal Care PLLCWestmont, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haley Gerl among 743 adult health nurse practitioner records in Illinois
Haley Gerl is one of 743 adult health nurse practitioner records with a practice address in Illinois. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 93% of them.
- NPI issued2023 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2023 · median 2013 among the 372 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 adult health nurse practitioner records list a practice address in Elmhurst
They are 21 of the 1,540 NPPES records with a practice address in Elmhurst, and 743 adult health nurse practitioner records in Illinois.
All 743 in Illinois → Every provider in Elmhurst → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Diana Anton, APNElmhurst, IL 601261548486327
- Marilyn Arnold, RN, MSN, ANP-CSElmhurst, IL 601261518183839
- Gina Consolino-Barsotti, APN, CNPElmhurst, IL 601261417059759
- Nancy Daly, APNElmhurst, IL 601261780857920
- Paulette Feiereisel, CNPElmhurst, IL 601261376610477
- Kylene Lawlor, NPElmhurst, IL 601261194015172
- Bonnie Lee, N.PElmhurst, IL 601261922290154
- Riny Mathew, APN/CNPElmhurst, IL 601261215974530
Common questions
What is Haley Gerl's NPI number?
Haley Gerl's National Provider Identifier (NPI) is 1508639063, issued on Nov 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Haley Gerl located?
The NPPES record lists a practice address at 754 S Saylor Ave, Elmhurst, IL, 60126. Phone: (779) 435-2013. Providers update this record themselves, so call before visiting.
How can I verify Haley Gerl's license?
NPPES lists Illinois license number 209028169, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Haley Gerl prescribe under Medicare Part D?
In 2024, Haley Gerl had 3,340 Medicare Part D claims for 137 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.