Jill Denise Dierks, FNP
Family Nurse Practitioner · Peoria, AZ
Jill Denise Dierks, FNP is a family nurse practitioner with a practice address in Peoria, Arizona, and NPI 1609303379, issued on May 12, 2017. Check the license (Arizona TAP10109, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jill Denise Dierks
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- TAP10109 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9947 W Happy Valley RD Ste 104, Peoria, AZ 85383
- Phone
- (623) 434-5748
- Enumerated
- May 12, 2017
- Record last updated
- Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (623) 566-9665
- Medicare enrollment
- Enrolled (PECOS I20181228000621); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Jill Denise Dierks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license TAP10109Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average family nurse practitioner in 2024
2,230 Medicare Part D claims for 344 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 53 claims were for opioids.
Most prescribed
- Levothyroxine Sodium95 claims
- Rosuvastatin Calcium75 claims
- Atorvastatin Calcium70 claims
- Metoprolol Succinate67 claims
- Lisinopril64 claims
- Prednisone51 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.
Industry payments in 2024: $17.26
1 payment: food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Covenant Medical Center IncOelwein, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jill Denise Dierks among 5,933 family nurse practitioner records in Arizona
Jill Denise Dierks, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.
- NPI issued2017 · 41% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2019 among the 3,510 with a school on file
- Record last updated2020 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
162 family nurse practitioner records list a practice address in Peoria
They are 162 of the 2,528 NPPES records with a practice address in Peoria, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Peoria → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ferdinand Briones, MSN,FNP-CPeoria, AZ 853831881173318
- Laura Campbell, FNPPeoria, AZ 853831114476520
- Maria Teresa Espiritu, NP-CPeoria, AZ 853831336702414
- Andrea FarrisPeoria, AZ 853831164908414
- Shawnee Fudurich, FNP-CPeoria, AZ 853831861057507
- Razel Hernandez, NP-CPeoria, AZ 853831265096895
- Christina Johnson, FNP-CPeoria, AZ 853831376858746
- Darnell KeysPeoria, AZ 853831679038749
Common questions
What is Jill Denise Dierks, FNP's NPI number?
Jill Denise Dierks, FNP's National Provider Identifier (NPI) is 1609303379, issued on May 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jill Denise Dierks, FNP located?
The NPPES record lists a practice address at 9947 W Happy Valley RD Ste 104, Peoria, AZ, 85383. Phone: (623) 434-5748. Providers update this record themselves, so call before visiting.
How can I verify Jill Denise Dierks, FNP's license?
NPPES lists Arizona license number TAP10109, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Jill Denise Dierks, FNP prescribe under Medicare Part D?
In 2024, Jill Denise Dierks, FNP had 2,230 Medicare Part D claims for 344 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.