Emily Ann Grarup, ARNP
Family Nurse Practitioner · Waterloo, IA
Emily Ann Grarup, ARNP is a family nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1528543311, issued on Sep 27, 2018. Check the license (Iowa A142410, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Ann Grarup
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- A142410 IA
Self-reported in NPPES; status is on the state search - Practice location
- 2140 Logan Ave Ste C, Waterloo, IA 50703
- Phone
- (319) 226-8430
- Enumerated
- Sep 27, 2018
- Record last updated
- Sep 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (319) 226-8435
- Medicare enrollment
- Enrolled (PECOS I20181201000413); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →
Verify Emily Ann Grarup in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A142410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,550 Medicare Part D claims for 247 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 55 claims were for opioids.
Most prescribed
- Atorvastatin Calcium289 claims
- Amlodipine Besylate210 claims
- Levothyroxine Sodium198 claims
- Lisinopril158 claims
- Simvastatin145 claims
- Omeprazole133 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 FoundationWaterloo, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily Ann Grarup among 1,971 family nurse practitioner records in Iowa
Emily Ann Grarup, 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 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2018 · median 2018 among the 1,398 with a school on file
- Record last updated2018 · 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).
66 family nurse practitioner records list a practice address in Waterloo
They are 66 of the 1,512 NPPES records with a practice address in Waterloo, and 1,971 family nurse practitioner records in Iowa.
All 1,971 in Iowa → Every provider in Waterloo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carrie Berry, FNPWaterloo, IA 507031831109107
- Kathi Bower, ARNPWaterloo, IA 507031487070504
- Heather Burgett, ARNP, FNP-CWaterloo, IA 507031881083889
- Rhonda Cue, ARNPWaterloo, IA 507031174758239
- Nickayla Giesemann, ARNPWaterloo, IA 507031376065318
- Emily Horrigan, DNPWaterloo, IA 507031689044224
- Lisa Maher, ARNPWaterloo, IA 507031003054305
- Michael Nelsestuen, ARNPWaterloo, IA 507031841649233
Common questions
What is Emily Ann Grarup, ARNP's NPI number?
Emily Ann Grarup, ARNP's National Provider Identifier (NPI) is 1528543311, issued on Sep 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Emily Ann Grarup, ARNP located?
The NPPES record lists a practice address at 2140 Logan Ave Ste C, Waterloo, IA, 50703. Phone: (319) 226-8430. Providers update this record themselves, so call before visiting.
How can I verify Emily Ann Grarup, ARNP's license?
NPPES lists Iowa license number A142410, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Ann Grarup, ARNP prescribe under Medicare Part D?
In 2024, Emily Ann Grarup, ARNP had 4,550 Medicare Part D claims for 247 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.