Keilin Isaacson, ARNP
Nurse Practitioner · Des Moines, IA
Keilin Isaacson, ARNP is a nurse practitioner with a practice address in Des Moines, Iowa, and NPI 1821664012, issued on May 28, 2021. Check the license (Iowa A163627, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Keilin Isaacson
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- A163627 IA
Self-reported in NPPES; status is on the state search - Practice location
- 4020 Merle Hay RD Ste 100, Des Moines, IA 50310
- Phone
- (515) 278-0949
- Enumerated
- May 28, 2021
- Record last updated
- Nov 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211119000984); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,294 in Iowa → Look up another NPI →
Also registered at 4020 Merle Hay RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Bradley, ARNPFamily Nurse Practitioner1649658014
- Stacy Hennigar, ARNPFamily Nurse Practitioner1487194791
Verify Keilin Isaacson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A163627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average nurse practitioner in 2024
220 Medicare Part D claims for 156 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Cephalexin28 claims
- Amoxicillin-Clavulanate Potass24 claims
- Prednisone21 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
- Iowa Physicians Clinic Medical FoundationDes Moines, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keilin Isaacson among 1,294 nurse practitioner records in Iowa
Keilin Isaacson, 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 2021, is newer than 72% of them.
- NPI issued2021 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2021 · median 2018 among the 873 with a school on file
- Record last updated2021 · 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).
146 nurse practitioner records list a practice address in Des Moines
They are 146 of the 5,538 NPPES records with a practice address in Des Moines, and 1,294 nurse practitioner records in Iowa.
All 1,294 in Iowa → Every provider in Des Moines → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kristine Burns, A.R.N.P.Des Moines, IA 503101538141205
- Roseanne Hixenbaugh, ARNPDes Moines, IA 503101811252448
- Anne Loew, A.R.N.P.Des Moines, IA 503101962484642
- Melony Loy, FNP-CDes Moines, IA 503101679085591
- Linda Mosier, NPDes Moines, IA 503101790858330
- Mikaylah AvisDes Moines, IA 503091679387880
- Nicole Bales, ACNPC-AGDes Moines, IA 503091164155040
- Kay Beer, ARNPDes Moines, IA 503091952135717
Common questions
What is Keilin Isaacson, ARNP's NPI number?
Keilin Isaacson, ARNP's National Provider Identifier (NPI) is 1821664012, issued on May 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Keilin Isaacson, ARNP located?
The NPPES record lists a practice address at 4020 Merle Hay RD Ste 100, Des Moines, IA, 50310. Phone: (515) 278-0949. Providers update this record themselves, so call before visiting.
How can I verify Keilin Isaacson, ARNP's license?
NPPES lists Iowa license number A163627, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Keilin Isaacson, ARNP prescribe under Medicare Part D?
In 2024, Keilin Isaacson, ARNP had 220 Medicare Part D claims for 156 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.