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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HEATHER FILL NURSE PRACTITIONER
NPI 1881057313
Nurse Practitioner - Family in Winfield, IL

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
25 N WINFIELD RD, WINFIELD, IL 60190(630) 933-4056(630) 933-5868 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 29, 2026, May 18, 2016, Apr 1, 2016 (3 updates tracked since 2016).

About Heather Fill Nurse Practitioner NPPES

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

HEATHER FILL NURSE PRACTITIONER (NPI 1881057313) is an individual family provider in Winfield, Illinois, licensed in Illinois (209013500) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1881057313
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameHEATHER FILLCredential: NURSE PRACTITIONER
Location Address25 N WINFIELD RDWinfield, IL 60190-1295
Mailing Address25 N Winfield RdWinfield, IL 60190-1295 · (630) 933-4056 · Fax (630) 933-5868
Phone(630) 933-4056
Fax(630) 933-5868
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 1, 2016
Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration
✔ NPI 1881057313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209013500
25 N WINFIELD RD, Winfield, IL 60190
Open in Google Maps ↗

Other Identifiers 2

Other206147IL · Medicare Ptan Group
OtherF400288387IL · Medicare Ptan Individual

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

Heather Fill Nurse Practitioner 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 ID1759689466
PECOS Enrollment IDI20160413001678
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 Heather Fill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Dupage Physician Group
4.4 mi
Family Medicine
5777 DEPARTMENT
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 1,664 clinicians in this Medicare group
NPI 1033149844 (630) 933-3300
Northwestern Medical Faculty Foundation
13 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866

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.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
290 services150 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
243 services193 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
12 services12 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 Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140211
Location300 Randall RdGeneva, IL 60134 · Kane 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 Medicine Kishwaukee Hospital

Acute Care Hospitals · Dekalb, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140286
LocationOne Kish Hospital DriveDekalb, IL 60115 · De Kalb County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60190 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.

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

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.

JOSEPH RAYMOND SCHNEIDER MD
Surgery (Vascular Surgery)
25 N WINFIELD RD, SUITE 201
WINFIELD, IL 60190
Dupage County (630) 933-4487
JESSICA LASAK BERNARDI APN
Nurse Practitioner
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 933-2157
KAITLYNN HARPER
Speech-Language Pathologist
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 933-1500
DR. TIMOTHY J MCGEE DO
Internal Medicine (Pulmonary Disease)
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 690-4553
DR. RANDY S WITTMAN MD
Obstetrics & Gynecology
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 653-4240
DR. KIRK JAMES PAPA M.D.
Anesthesiology
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 933-6675
SETH T KAY M.D.
Otolaryngology
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 933-6879
KRISTEN FLUBACKER FNP-C
Nurse Practitioner (Family)
25 N WINFIELD RD
WINFIELD, IL 60190
Dupage County (630) 933-1600

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 Heather Fill's NPI number?

The NPI number for Heather Fill is 1881057313. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Heather Fill located?

Heather Fill practices at 25 N Winfield Rd, Winfield, IL 60190. The listed phone number is (630) 933-4056.

What is Heather Fill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Heather Fill enrolled in Medicare?

Yes. Heather Fill 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 Heather Fill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Fill reassigns Medicare benefits to 2 organizations: Central Dupage Physician Group (Carol Stream, IL) and Northwestern Medical Faculty Foundation (Carol Stream, 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 Heather Fill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Heather Fill affiliated with any hospitals?

According to CMS data, Heather Fill is affiliated with Palos Community Hospital, Northwestern Medicine Mchenry, Northwestern Medicine Delnor Community Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Medicine Kishwaukee Hospital.

When was this NPI record last updated?

The NPPES record for Heather Fill was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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.