Dena Herzberg, ARNP
Family Nurse Practitioner · Shenandoah, IA
Dena Herzberg, ARNP is a family nurse practitioner with a practice address in Shenandoah, Iowa, and NPI 1952914566, issued on Aug 25, 2020. Check the license (Iowa A160423, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dena Herzberg
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A160423 IA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pershing Ave, Shenandoah, IA 51601
- Phone
- (712) 246-1230
- Enumerated
- Aug 25, 2020
- Record last updated
- Feb 17, 2023
- Medicare enrollment
- Enrolled (PECOS I20200930002105); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Also registered at 300 Pershing Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacy Bayless, ARNPFamily Medicine Physician1134904287
- John Bowery, DOFamily Medicine Physician1669565461
- Shala DavidsonNutrition Education Nutritionist1154797876
- Junaid Ebrahim, MDInternal Medicine Physician1275275513
- Stephanie EideOccupational Therapist1073874343
- Cheri Ferguson, DOEmergency Medicine Physician1477608669
Verify Dena Herzberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A160423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family nurse practitioner in 2024
226 Medicare Part D claims for 136 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide39 claims
- Clobetasol Propionate27 claims
- Cephalexin25 claims
- Ketoconazole20 claims
- Doxycycline Monohydrate17 claims
- Mupirocin17 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: $33.47
2 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, 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.
One hospital affiliation
- Shenandoah Medical CenterTabor, IA · Critical Access Hospitals
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).
Dena Herzberg among 1,971 family nurse practitioner records in Iowa
Dena Herzberg, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2020 · median 2018 among the 1,398 with a school on file
- Record last updated2023 · 43% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family nurse practitioner records list a practice address in Shenandoah
They are 9 of the 105 NPPES records with a practice address in Shenandoah, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Shenandoah → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Alexandra Armstrong, FNP-BCShenandoah, IA 516011982354130
- Connie Holmes, ARNPShenandoah, IA 516011558483784
- Renee Johnson, N.P.Shenandoah, IA 516011528474889
- Holly Jorgensen, FNP, ARNPShenandoah, IA 516011134966195
- Kelly Kline, FNP-CShenandoah, IA 516011730067299
- Stephanie Robinette, ARNPShenandoah, IA 516011376037770
- William Sumner, NP-CShenandoah, IA 516011437749298
- Shelby Vanleuven, ARNPShenandoah, IA 516011124852611
Common questions
What is Dena Herzberg, ARNP's NPI number?
Dena Herzberg, ARNP's National Provider Identifier (NPI) is 1952914566, issued on Aug 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dena Herzberg, ARNP located?
The NPPES record lists a practice address at 300 Pershing Ave, Shenandoah, IA, 51601. Phone: (712) 246-1230. Providers update this record themselves, so call before visiting.
How can I verify Dena Herzberg, ARNP's license?
NPPES lists Iowa license number A160423, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Dena Herzberg, ARNP prescribe under Medicare Part D?
In 2024, Dena Herzberg, ARNP had 226 Medicare Part D claims for 136 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.