Julie Ann Larson, ARNP
Nurse Practitioner · Britt, IA
Julie Ann Larson, ARNP is a nurse practitioner with a practice address in Britt, Iowa, and NPI 1104017748, issued on Aug 8, 2007. Check the license (Iowa A100286, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julie Ann Larson
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A100286 IA
Self-reported in NPPES; status is on the state search - Practice location
- 532 1St St NW, Britt, IA 50423
- Phone
- (641) 843-5050
- Enumerated
- Aug 8, 2007
- Record last updated
- Jul 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (641) 843-5051
- Medicare enrollment
- Enrolled (PECOS I20071004000788); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 532 1St St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Catherine Butler, MDFamily Medicine Physician1174558860
- Kerri Frideres, OTDOccupational Therapist1417340779
- Ami Frohling, ARNPNurse Practitioner1790773976
- Jean Griesel, D.O.Family Medicine Physician1598815599
Verify Julie Ann Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A100286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.5 times the Medicare Part D claims of the average nurse practitioner in 2024
8,330 Medicare Part D claims for 367 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 360 claims were for opioids.
Most prescribed
- Atorvastatin Calcium412 claims
- Levothyroxine Sodium368 claims
- Metoprolol Succinate294 claims
- Lisinopril288 claims
- Omeprazole251 claims
- Amlodipine Besylate247 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $40.13
1 payment: food and beverage; the largest payer was Abbott Laboratories. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Hancock County Health SystemBritt, 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).
Julie Ann Larson among 1,294 nurse practitioner records in Iowa
Julie Ann Larson, 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 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 73% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2007 · median 2018 among the 873 with a school on file
- Record last updated2020 · 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).
4 nurse practitioner records list a practice address in Britt
They are 4 of the 37 NPPES records with a practice address in Britt, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Britt → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Ami Frohling, ARNPBritt, IA 504231790773976
- Kathryn Pottratz, ARNPBritt, IA 504231649202425
- Jennifer Rosenmeyer, ARNPBritt, IA 504231598881096
- Roger Barillas, ARNPClear Lake, IA 504281578500138
- Petra Lamfers, ARNPClear Lake, IA 504281447368279
- Sarah OrchardClear Lake, IA 504281518374636
- Kendra Ulicki, ANRPGarner, IA 504381275972283
- Deena Zadow, ARNPGarner, IA 504381598495749
Common questions
What is Julie Ann Larson, ARNP's NPI number?
Julie Ann Larson, ARNP's National Provider Identifier (NPI) is 1104017748, issued on Aug 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Julie Ann Larson, ARNP located?
The NPPES record lists a practice address at 532 1St St NW, Britt, IA, 50423. Phone: (641) 843-5050. Providers update this record themselves, so call before visiting.
How can I verify Julie Ann Larson, ARNP's license?
NPPES lists Iowa license number A100286, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Julie Ann Larson, ARNP prescribe under Medicare Part D?
In 2024, Julie Ann Larson, ARNP had 8,330 Medicare Part D claims for 367 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Julie Ann Larson, ARNP's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.