Allison Dyrek, APNP
Nurse Practitioner · Madison, WI
Allison Dyrek, APNP is a nurse practitioner with a practice address in Madison, Wisconsin, and NPI 1114404118, issued on Jul 23, 2018. Check the license (Wisconsin 8329-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allison Dyrek
- Credential
- APNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 8329-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 20 S Park St Ste 405, Madison, WI 53715
- Phone
- (608) 287-2300
- Enumerated
- Jul 23, 2018
- Record last updated
- Jan 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180901000024); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,995 in Wisconsin → Look up another NPI →
Also registered at 20 S Park St Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Johanna Dalton, MSN, APNP, AGPCNP-BCNurse Practitioner1497408637
- Grace Devadas, MDInternal Medicine Physician1023128279
- Lucia Hurley, NPNurse Practitioner1104439678
Verify Allison Dyrek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 8329-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average nurse practitioner in 2024
560 Medicare Part D claims for 74 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 52 claims were for opioids.
Most prescribed
- Furosemide25 claims
- Gabapentin21 claims
- Escitalopram Oxalate20 claims
- Levothyroxine Sodium20 claims
- Oxycodone Hcl19 claims
- Sertraline Hcl18 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.
Bills Medicare through one group practice
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison Dyrek among 3,995 nurse practitioner records in Wisconsin
Allison Dyrek, APNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 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 2018, is newer than 61% of them.
- NPI issued2018 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2017 among the 2,701 with a school on file
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
516 nurse practitioner records list a practice address in Madison
They are 516 of the 15,014 NPPES records with a practice address in Madison, and 3,995 nurse practitioner records in Wisconsin.
All 3,995 in Wisconsin → Every provider in Madison → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Heidi Allen-Bregman, APNPMadison, WI 537151255380424
- Mary Bina-Frymark, NPMadison, WI 537151134197015
- Kathy Castille- Aliffi, APNPMadison, WI 537151962470757
- April Eddy, APNPMadison, WI 537151376588087
- Corinne Engen, APNPMadison, WI 537151235102989
- Richelle Fields, APNPMadison, WI 537151255304283
- Norah Grady-Letendre, NPMadison, WI 537151760599658
- Paul Hauri, NPMadison, WI 537151689641201
Common questions
What is Allison Dyrek, APNP's NPI number?
Allison Dyrek, APNP's National Provider Identifier (NPI) is 1114404118, issued on Jul 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Allison Dyrek, APNP located?
The NPPES record lists a practice address at 20 S Park St Ste 405, Madison, WI, 53715. Phone: (608) 287-2300. Providers update this record themselves, so call before visiting.
How can I verify Allison Dyrek, APNP's license?
NPPES lists Wisconsin license number 8329-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Allison Dyrek, APNP prescribe under Medicare Part D?
In 2024, Allison Dyrek, APNP had 560 Medicare Part D claims for 74 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.