NPPES file of Aug 9, 2026

Hayley Nicole Sytsma, FNP-BC

Family Nurse Practitioner · Ottumwa, IA

Hayley Nicole Sytsma, FNP-BC is a family nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1518639707, issued on Oct 5, 2021. Check the license with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518639707
Name
Hayley Nicole Sytsma
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
Practice location
201 S Market St, Ottumwa, IA 52501
Phone
(641) 684-3000
Enumerated
Oct 5, 2021
Record last updated
Apr 3, 2026
Fax
(641) 684-3080
Medicare enrollment
Enrolled (PECOS I20211116000837); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 201 S Market St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rebecca Bowman, DNP, APRN-C, PMHNPPsychiatric/Mental Health Nurse Practitioner1275763047
  2. James Church, MDFamily Medicine Physician1427114354
  3. Alyssa Darling, DMDDentist1710338314
  4. Richard Davenport, LMHC, LMSWMental Health Counselor1205276821
  5. Joseph Dougherty, DDSGeneral Practice Dentistry1649525981
  6. Cassandra Dunlavy, ARNPFamily Nurse Practitioner1437692803

Verify Hayley Nicole Sytsma in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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81% fewer Medicare Part D claims than the average family nurse practitioner in 2024

251 Medicare Part D claims for 184 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Hayley Sytsma251
  2. Specialty average1,305

Most prescribed

  1. Prednisone43 claims
  2. Azithromycin16 claims
  3. Doxycycline Hyclate16 claims
  4. Amoxicillin-Clavulanate Potass13 claims
  5. Cephalexin13 claims
  6. Albuterol Sulfate Hfa12 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.

2 hospitals and group practices

  1. Pella Regional Health CenterPella, IA · Critical Access Hospitals4 of 5 stars
  2. Iowa Physicians Clinic Medical FoundationAltoona, IA

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). Star ratings are CMS hospital ratings, not ratings of this provider.

Hayley Nicole Sytsma among 1,971 family nurse practitioner records in Iowa

Hayley Nicole Sytsma, FNP-BC 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 updated2026 · 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.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kimberly Brown, ARNPOttumwa, IA 525011013286020
  2. David Burrows, ARNPOttumwa, IA 525011407156458
  3. Dee Dorsett, ARNP, NP-COttumwa, IA 525011013344092
  4. Shelly Edwards, ARNPOttumwa, IA 525011245671122
  5. Mary Henderson, NP-COttumwa, IA 525011891079257
  6. Molly Layton, ARNPOttumwa, IA 525011760815070
  7. Juanita O'Brien, ARNPOttumwa, IA 525011215080759
  8. Susan Reynolds, ARNPOttumwa, IA 525011801889498

Common questions

What is Hayley Nicole Sytsma, FNP-BC's NPI number?

Hayley Nicole Sytsma, FNP-BC's National Provider Identifier (NPI) is 1518639707, issued on Oct 5, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Hayley Nicole Sytsma, FNP-BC located?

The NPPES record lists a practice address at 201 S Market St, Ottumwa, IA, 52501. Phone: (641) 684-3000. Providers update this record themselves, so call before visiting.

How can I verify Hayley Nicole Sytsma, FNP-BC's license?

Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Hayley Nicole Sytsma, FNP-BC prescribe under Medicare Part D?

In 2024, Hayley Nicole Sytsma, FNP-BC had 251 Medicare Part D claims for 184 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.