Lorie A. Marker, ARNP
Nurse Practitioner · Osceola, IA
Lorie A. Marker, ARNP is a nurse practitioner with a practice address in Osceola, Iowa, and NPI 1235546839, issued on Jul 15, 2014. Check the license (Iowa A089151, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lorie A. Marker
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A089151 IA
Self-reported in NPPES; status is on the state search - Practice location
- 800 S Fillmore St, Osceola, IA 50213
- Phone
- (641) 342-2184
- Enumerated
- Jul 15, 2014
- Record last updated
- Apr 4, 2023
- Medicaid ID
- 1235546839 IA
- Medicare enrollment
- Enrolled (PECOS I20140814000749); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 800 S Fillmore St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michele Evink, MS, PHARMDPharmacist1982698650
- Richard Gannon, DOEmergency Medicine Physician1881749018
- Eric Gross, PT, DPTPhysical Therapist1558127803
Verify Lorie A. Marker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A089151Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average nurse practitioner in 2024
5,869 Medicare Part D claims for 526 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 86 claims were for opioids.
Most prescribed
- Amlodipine Besylate265 claims
- Levothyroxine Sodium254 claims
- Atorvastatin Calcium248 claims
- Lisinopril235 claims
- Metoprolol Succinate190 claims
- Omeprazole184 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
- Clarke County Public HospitalOsceola, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lorie A. Marker among 1,294 nurse practitioner records in Iowa
Lorie A. Marker, 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 2014, is newer than 39% of them.
- NPI issued2014 · 39% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2014 · median 2018 among the 873 with a school on file
- Record last updated2023 · 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).
7 nurse practitioner records list a practice address in Osceola
They are 7 of the 67 NPPES records with a practice address in Osceola, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Osceola → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kylie HallOsceola, IA 502131467172312
- Megan Kohler, ARNPOsceola, IA 502131730891573
- Karrie Lisboa, ARNPOsceola, IA 502131952814980
- Kelly Nephew, DNP, FNP-BC, CMEOsceola, IA 502131902554306
- Kathleen Patterson, A.R.N.P.Osceola, IA 502131912314600
- Katlin Winemiller, FNPOsceola, IA 502131639993959
- Krista Kinkennon, NPOgden, IA 502121174408348
- Diane Schiers, CRNAOgden, IA 502121598773590
Common questions
What is Lorie A. Marker, ARNP's NPI number?
Lorie A. Marker, ARNP's National Provider Identifier (NPI) is 1235546839, issued on Jul 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Lorie A. Marker, ARNP located?
The NPPES record lists a practice address at 800 S Fillmore St, Osceola, IA, 50213. Phone: (641) 342-2184. Providers update this record themselves, so call before visiting.
How can I verify Lorie A. Marker, ARNP's license?
NPPES lists Iowa license number A089151, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Lorie A. Marker, ARNP prescribe under Medicare Part D?
In 2024, Lorie A. Marker, ARNP had 5,869 Medicare Part D claims for 526 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.