NPPES file of Aug 9, 2026

Deena Marie Zadow, ARNP

Nurse Practitioner · Garner, IA

Deena Marie Zadow, ARNP is a nurse practitioner with a practice address in Garner, Iowa, and NPI 1598495749, issued on Jun 11, 2022. Check the license (Iowa A169572, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598495749
Name
Deena Marie Zadow
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
A169572 IA
124209 IA
Self-reported in NPPES; status is on the state search
Practice location
840 W US Highway 18, Garner, IA 50438
Phone
(641) 925-1500
Enumerated
Jun 11, 2022
Record last updated
Oct 21, 2024
Fax
(641) 925-1507
Medicare enrollment
Enrolled (PECOS I20220914000755); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 840 W US Highway 18

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jolene Bahling, ARNPFamily Nurse Practitioner1376230508
  2. Amy Davidson-Jacobs, LISWSocial Worker1194043505
  3. Renee Diamond, M.D.Family Medicine Physician1295021392
  4. Rachael Etnier, DOFamily Medicine Physician1316058910
  5. Randi Gambell, LISWSocial Worker1760849467
  6. Selena Losee, DOPsychiatry Physician1740779552

Verify Deena Marie Zadow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A169572
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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79% fewer Medicare Part D claims than the average nurse practitioner in 2024

232 Medicare Part D claims for 161 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Deena Zadow232
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin-Clavulanate Potass27 claims
  2. Prednisone23 claims
  3. Methylprednisolone18 claims
  4. Cephalexin17 claims
  5. Nitrofurantoin Mono-Macro16 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: $119.74

8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Deena Zadow$119.74
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

3 hospitals and group practices

  1. Trinity Regional Medical CenterFort Dodge, IA · Acute Care Hospitals2 of 5 stars
  2. Belmond Community HospitalGarner, IA
  3. Iowa Specialty Hospital- ClarionClarion, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Deena Marie Zadow among 1,294 nurse practitioner records in Iowa

Deena Marie Zadow, ARNP is one of 1,294 nurse practitioner records with a practice address in Iowa. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 15% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2022 · median 2018 among the 873 with a school on file
  • Record last updated2024 · 46% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 nurse practitioner records list a practice address in Garner

They are 2 of the 40 NPPES records with a practice address in Garner, and 1,294 nurse practitioner records in Iowa.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kendra Ulicki, ANRPGarner, IA 504381275972283
  2. Carol Kelly, ARNPHampton, IA 504411760582407
  3. Roger Barillas, ARNPClear Lake, IA 504281578500138
  4. Petra Lamfers, ARNPClear Lake, IA 504281447368279
  5. Sarah OrchardClear Lake, IA 504281518374636
  6. Ami Frohling, ARNPBritt, IA 504231790773976
  7. Julie Larson, ARNPBritt, IA 504231104017748
  8. Kathryn Pottratz, ARNPBritt, IA 504231649202425

Common questions

What is Deena Marie Zadow, ARNP's NPI number?

Deena Marie Zadow, ARNP's National Provider Identifier (NPI) is 1598495749, issued on Jun 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Deena Marie Zadow, ARNP located?

The NPPES record lists a practice address at 840 W US Highway 18, Garner, IA, 50438. Phone: (641) 925-1500. Providers update this record themselves, so call before visiting.

How can I verify Deena Marie Zadow, ARNP's license?

NPPES lists Iowa license number A169572, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Deena Marie Zadow, ARNP prescribe under Medicare Part D?

In 2024, Deena Marie Zadow, ARNP had 232 Medicare Part D claims for 161 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.