Doctor profile · Federal record

Dr. Heather Frey, N.P.

Nurse Practitioner · Rockford, IL

  • NPI 1033230016
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1401 E State St
Rockford, IL 611042315
(414) 290-6720
fax (414) 290-6755
Mailing address
111 E Wisconsin Ave, Suite 2000
Milwaukee, WI 532024815

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
December 22, 2008
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Illinois #209006366

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033230016. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
196
Distinct HCPCS
7
Medicare allowed
$16,399
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 59 58 $73
99203 New patient office or other outpatient visit, 30-44 minutes 49 48 $92
99284 Emergency department visit with moderate level of medical decision making 26 25 $102
99285 Emergency department visit with high level of medical decision making 19 19 $149
81003 Automated urinalysis test 16 16 $2
99214 Established patient office or other outpatient visit, 30-39 minutes 15 14 $104
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 12 11 $41

In context: peer comparison

Among 37 peers in this city , average services per provider: 189. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
144
Patients
144
Total drug cost
$870
Drug Type Claims Patients Total cost
Prednisone Generic 38 38 $110
Cephalexin Generic 35 35 $184
Azithromycin Generic 34 34 $218
Doxycycline Hyclate Generic 26 26 $237
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $121

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Frey's medical specialty?
Dr. Heather Frey practices Nurse Practitioner in Rockford, IL.
Where does Dr. Heather Frey practice?
Dr. Heather Frey practices at 1401 E State St, Rockford, IL 611042315. Office phone: 4142906720.
What is Dr. Heather Frey's NPI?
Dr. Heather Frey's National Provider Identifier (NPI) is 1033230016, issued by NPPES.
Does Dr. Heather Frey accept Medicare assignment?
Yes. Dr. Heather Frey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Frey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.