Doctor profile · Federal record

Dr. Heather Fill, Nurse Practitioner

Family Nurse Practitioner (CMS: Nurse Practitioner) · Winfield, IL

  • NPI 1881057313
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
25 N Winfield RD
Winfield, IL 601901295
(630) 933-4056
fax (630) 933-5868

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
May 18, 2016
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Illinois #209013500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881057313. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
431
Distinct HCPCS
3
Medicare allowed
$42,497
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 211 172 $160
G2212 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 205 139 $29
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $198

In context: peer comparison

Among 6 peers in Winfield Family Nurse Practitioner, average services per provider: 84. This provider delivers 5.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$403
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $173.91
Eisai INC. 1 $121.13
Teva Pharmaceuticals USA, INC. 2 $53.23
Acadia Pharmaceuticals INC 1 $33.62
Neurocrine Biosciences, INC. 1 $21.15

By nature of payment

Food and Beverage
$403

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,501
Patients
562
Total drug cost
$66,937
Drug Type Claims Patients Total cost
Memantine Hcl Generic 424 150 $18,078
Donepezil Hcl Generic 339 147 $6,102
Rivastigmine Generic 115 37 $28,352
Escitalopram Oxalate Generic 101 35 $1,279
Quetiapine Fumarate Generic 80 28 $1,463
Methylphenidate Hcl Generic 59 26 $729
Memantine Hcl ER (Memantine Hcl) Brand 53 15 $5,455
Bupropion Xl (Bupropion Hcl) Brand 52 18 $821
Bupropion Hcl Generic 51 22 $1,343
Sertraline Hcl Generic 50 17 $442

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Fill's medical specialty?
Dr. Heather Fill practices Family Nurse Practitioner in Winfield, IL.
Where does Dr. Heather Fill practice?
Dr. Heather Fill practices at 25 N Winfield RD, Winfield, IL 601901295. Office phone: 6309334056.
What is Dr. Heather Fill's NPI?
Dr. Heather Fill's National Provider Identifier (NPI) is 1881057313, issued by NPPES.
Does Dr. Heather Fill accept Medicare assignment?
Yes. Dr. Heather Fill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Fill commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); 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 (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.