NPPES file of Aug 9, 2026

Kelsy Rost, FNP-C

Primary Care Nurse Practitioner · Fargo, ND

Kelsy Rost, FNP-C is a primary care nurse practitioner with a practice address in Fargo, North Dakota, and NPI 1578297529, issued on Jul 14, 2022. Check the license (North Dakota R33901, as entered in NPPES) with the North Dakota 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
1578297529
Name
Kelsy Rost
Credential
FNP-C
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
R33901 ND
Self-reported in NPPES; status is on the state search
Practice location
1701 38TH St S Ste 101, Fargo, ND 58103
Phone
(701) 356-1500
Enumerated
Jul 14, 2022
Record last updated
Mar 30, 2023
Fax
(701) 356-1596
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1701 38TH St S Ste 101

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

  1. Melissa Fofana, FNP-CFamily Nurse Practitioner1053026070
  2. Heather Haarstad, LPNLicensed Practical Nurse1821805201
  3. Tracie Mallberg- Sylvester, M.D.Family Medicine Physician1871502740

Verify Kelsy Rost in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
    Search for license R33901
    Check 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
Find the North Dakota license search

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89% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

167 Medicare Part D claims for 18 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Kelsy Rost167
  2. Specialty average1,492

Most prescribed

  1. Levothyroxine Sodium23 claims
  2. Furosemide22 claims
  3. Lisinopril17 claims
  4. Potassium Chloride17 claims
  5. Atorvastatin Calcium12 claims
  6. Duloxetine Hcl11 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.

Primary Care Nurse Practitioner providers in North Dakota

There are 34 primary care nurse practitioner records in North Dakota.

Other primary care nurse practitioner records in North Dakota

  1. Keisha Adams, APRN, FNP-BCWilliston, ND1851024640
  2. Abigail Andersen, FNP-COakes, ND1639046311
  3. Emily Balsdon, FNP-CGrafton, ND1477261360
  4. Norman Berthiaume, FNP-CCooperstown, ND1770691651
  5. Ashli Boehm, FNPWest Fargo, ND1467059048
  6. Justine ClarkFargo, ND1770329203
  7. Sharon Dunkel, NPFargo, ND1053509273
  8. Adam GrimsleyBismarck, ND1093632382
  9. Brea Hagen, APRN, FNP-CMandan, ND1699385005
  10. Ashlee HamannBismarck, ND1093641631

Common questions

What is Kelsy Rost, FNP-C's NPI number?

Kelsy Rost, FNP-C's National Provider Identifier (NPI) is 1578297529, issued on Jul 14, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kelsy Rost, FNP-C located?

The NPPES record lists a practice address at 1701 38TH St S Ste 101, Fargo, ND, 58103. Phone: (701) 356-1500. Providers update this record themselves, so call before visiting.

How can I verify Kelsy Rost, FNP-C's license?

NPPES lists North Dakota license number R33901, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Kelsy Rost, FNP-C prescribe under Medicare Part D?

In 2024, Kelsy Rost, FNP-C had 167 Medicare Part D claims for 18 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.