Kelsi Marler, FNP
Family Nurse Practitioner · Wentzville, MO
Kelsi Marler, FNP is a family nurse practitioner with a practice address in Wentzville, Missouri, and NPI 1881442317, issued on May 9, 2024. Check the license (Missouri 2024015972, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelsi Marler
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2024015972 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1502 W Meyer RD, Wentzville, MO 63385
- Phone
- (636) 698-6266
- Enumerated
- May 9, 2024
- Record last updated
- Jul 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20240718003028); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 1502 W Meyer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julie Ingle, FNP-BCFamily Nurse Practitioner1275286759
- Moshaffayata Jarin Joty, MDFamily Medicine Physician1295454064
- Cindy Leahy, D.O.Family Medicine Physician1609856301
- Amanda Sileo, D.O.Internal Medicine Physician1124306287
- Kliment Todosov, MDFamily Medicine Physician1578145959
Verify Kelsi Marler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2024015972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family nurse practitioner in 2024
216 Medicare Part D claims for 77 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.
Most prescribed
- Fluticasone Propionate12 claims
- Prednisone12 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.
Industry payments in 2024: $257.86
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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 one group practice
- Mercy Clinic East CommunitiesWentzville, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelsi Marler among 5,226 family nurse practitioner records in Missouri
Kelsi Marler, FNP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 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 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2024 · median 2018 among the 3,339 with a school on file
- Record last updated2024 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family nurse practitioner records list a practice address in Wentzville
They are 27 of the 729 NPPES records with a practice address in Wentzville, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Wentzville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lauren Clement, ARNP-CWentzville, MO 633851215309984
- Stephanee Click, RN, MSN, FNP-BCWentzville, MO 633851992168157
- Kim Dickherber, FNPWentzville, MO 633851780967745
- Peggy EllisWentzville, MO 633851821324591
- Andrea Galati-Brown, FNPWentzville, MO 633851184960809
- Hillarie Graham, FNP-BCWentzville, MO 633851356725345
- Stephanie Gram, F.N.P.Wentzville, MO 633851831523851
- Jessica Henman, CNM, CPM, FNP-CWentzville, MO 633851457671604
Common questions
What is Kelsi Marler, FNP's NPI number?
Kelsi Marler, FNP's National Provider Identifier (NPI) is 1881442317, issued on May 9, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Kelsi Marler, FNP located?
The NPPES record lists a practice address at 1502 W Meyer RD, Wentzville, MO, 63385. Phone: (636) 698-6266. Providers update this record themselves, so call before visiting.
How can I verify Kelsi Marler, FNP's license?
NPPES lists Missouri license number 2024015972, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kelsi Marler, FNP prescribe under Medicare Part D?
In 2024, Kelsi Marler, FNP had 216 Medicare Part D claims for 77 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.