Doctor profile · Federal record

Dr. Jill Dierks, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Peoria, AZ

  • NPI 1609303379
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9947 W Happy Valley RD Ste 104
Peoria, AZ 853831222
(623) 434-5748
fax (623) 566-9665
Mailing address
2405 Rock Island RD
Oelwein, IA 506623102

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
December 29, 2020
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Arizona #TAP10109

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609303379. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $17.26

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,244
Patients
373
Total drug cost
$16,662
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 148 41 $2,500
Lisinopril Generic 133 36 $910
Atorvastatin Calcium Generic 128 41 $1,382
Rosuvastatin Calcium Generic 105 31 $1,900
Metoprolol Succinate Generic 96 28 $1,291
Losartan Potassium Generic 78 29 $1,130
Omeprazole Generic 72 26 $1,276
Escitalopram Oxalate Generic 68 18 $1,312
Olmesartan Medoxomil Generic 63 16 $1,205
Pantoprazole Sodium Generic 61 14 $643

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jill Dierks's medical specialty?
Dr. Jill Dierks practices Family Nurse Practitioner in Peoria, AZ.
Where does Dr. Jill Dierks practice?
Dr. Jill Dierks practices at 9947 W Happy Valley RD Ste 104, Peoria, AZ 853831222. Office phone: 6234345748.
What is Dr. Jill Dierks's NPI?
Dr. Jill Dierks's National Provider Identifier (NPI) is 1609303379, issued by NPPES.
Does Dr. Jill Dierks accept Medicare assignment?
Yes. Dr. Jill Dierks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.