Shelby Renae Allen-Benitz, RN BC ARNP
Psychiatric/Mental Health Nurse Practitioner · Mason City, IA
Shelby Renae Allen-Benitz, RN BC ARNP is a psychiatric/mental health nurse practitioner with a practice address in Mason City, Iowa, and NPI 1174759666, issued on Jun 10, 2009. Check the license (Iowa G105043, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shelby Renae Allen-Benitz
- Credential
- RN BC ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- G105043 IA
105043 IA
Self-reported in NPPES; status is on the state search - Practice location
- 235 S Eisenhower Ave, Mason City, IA 50401
- Phone
- (641) 424-2075
- Enumerated
- Jun 10, 2009
- Record last updated
- Jun 25, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (641) 424-9555
- Medicare enrollment
- Enrolled (PECOS I20120806000804); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 612 in Iowa → Look up another NPI →
Also registered at 235 S Eisenhower Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janice Albright, LBSWSocial Worker1972616225
- Lisa Biebesheimer, RNRegistered Nurse1164739959
- Lois Carlson, RNRegistered Nurse1831557347
- Daniel Courtney, PHDPsychologist1528075157
- Michael Dobbin, PSYDPsychologist1801129176
- Kelli Dorsey, RNRegistered Nurse1003197526
Verify Shelby Renae Allen-Benitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license G105043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
3,302 Medicare Part D claims for 130 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Trazodone Hcl230 claims
- Bupropion Xl212 claims
- Quetiapine Fumarate196 claims
- Venlafaxine Hcl Er196 claims
- Clonazepam162 claims
- Buspirone Hcl151 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
- Prairie Ridge Integrated Behavioral HealthcareMason City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shelby Renae Allen-Benitz among 612 psychiatric/mental health nurse practitioner records in Iowa
Shelby Renae Allen-Benitz, RN BC ARNP is one of 612 psychiatric/mental health 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 2009, is newer than 12% of them.
- NPI issued2009 · 12% of these records are older, 87% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2021 among the 398 with a school on file
- Record last updated2012 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 psychiatric/mental health nurse practitioner records list a practice address in Mason City
They are 10 of the 866 NPPES records with a practice address in Mason City, and 612 psychiatric/mental health nurse practitioner records in Iowa.
All 612 in Iowa → Every provider in Mason City → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kristen Andersen, PMHNP-BCMason City, IA 504011730920372
- Andrea Anderson, PMHNPMason City, IA 504011760065023
- Lisa Holt, PMHNP-BCMason City, IA 504011013772714
- Jennifer NelsenMason City, IA 504011053098285
- Amie Otto, PMHNP-BCMason City, IA 504011336440015
- Kimberly Reese, PMHNPMason City, IA 504011295444099
- Melinda Struthoff, ARNPMason City, IA 504011265924138
- Andrea Tatkon-Coker, APMHNP-BCMason City, IA 504011790032167
Common questions
What is Shelby Renae Allen-Benitz, RN BC ARNP's NPI number?
Shelby Renae Allen-Benitz, RN BC ARNP's National Provider Identifier (NPI) is 1174759666, issued on Jun 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Shelby Renae Allen-Benitz, RN BC ARNP located?
The NPPES record lists a practice address at 235 S Eisenhower Ave, Mason City, IA, 50401. Phone: (641) 424-2075. Providers update this record themselves, so call before visiting.
How can I verify Shelby Renae Allen-Benitz, RN BC ARNP's license?
NPPES lists Iowa license number G105043, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Shelby Renae Allen-Benitz, RN BC ARNP prescribe under Medicare Part D?
In 2024, Shelby Renae Allen-Benitz, RN BC ARNP had 3,302 Medicare Part D claims for 130 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.