Shelbi Dexter, ARNP
Family Nurse Practitioner · Ottumwa, IA
Shelbi Dexter, ARNP is a family nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1164192290, issued on Sep 20, 2021. Check the license (Iowa A165853, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shelbi Dexter
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- A165853 IA
127928 IA
Self-reported in NPPES; status is on the state search - Practice location
- 301 W 2ND St Ste 2, Ottumwa, IA 52501
- Phone
- (641) 684-8448
- Enumerated
- Sep 20, 2021
- Record last updated
- Oct 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211013001460); 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 301 W 2ND St Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsee Browning, AGNP-CAdult Health Nurse Practitioner1669885745
Verify Shelbi Dexter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A165853Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average family nurse practitioner in 2024
1,334 Medicare Part D claims for 116 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 70 claims were for opioids.
Most prescribed
- Lisinopril77 claims
- Atorvastatin Calcium52 claims
- Metformin Hcl44 claims
- Levothyroxine Sodium42 claims
- Gabapentin41 claims
- Furosemide40 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 practice group's MIPS final score for 2023 (Medicare payment program): 33.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $107.67
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Bills Medicare through 2 group practices
- Foot And Ankle Clinics OF Southern Iowa PCOttumwa, IA
- Jefferson County HospitalFairfield, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shelbi Dexter among 1,971 family nurse practitioner records in Iowa
Shelbi Dexter, 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 25% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2021 · median 2018 among the 1,398 with a school on file
- Record last updated2021 · 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).
40 family nurse practitioner records list a practice address in Ottumwa
They are 40 of the 405 NPPES records with a practice address in Ottumwa, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Ottumwa → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kimberly Brown, ARNPOttumwa, IA 525011013286020
- David Burrows, ARNPOttumwa, IA 525011407156458
- Dee Dorsett, ARNP, NP-COttumwa, IA 525011013344092
- Shelly Edwards, ARNPOttumwa, IA 525011245671122
- Mary Henderson, NP-COttumwa, IA 525011891079257
- Molly Layton, ARNPOttumwa, IA 525011760815070
- Juanita O'Brien, ARNPOttumwa, IA 525011215080759
- Susan Reynolds, ARNPOttumwa, IA 525011801889498
Common questions
What is Shelbi Dexter, ARNP's NPI number?
Shelbi Dexter, ARNP's National Provider Identifier (NPI) is 1164192290, issued on Sep 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Shelbi Dexter, ARNP located?
The NPPES record lists a practice address at 301 W 2ND St Ste 2, Ottumwa, IA, 52501. Phone: (641) 684-8448. Providers update this record themselves, so call before visiting.
How can I verify Shelbi Dexter, ARNP's license?
NPPES lists Iowa license number A165853, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Shelbi Dexter, ARNP prescribe under Medicare Part D?
In 2024, Shelbi Dexter, ARNP had 1,334 Medicare Part D claims for 116 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Shelbi Dexter, ARNP's MIPS final score?
The 2023 MIPS final score is 33.7 of 100, reported for the practice group. 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.