NPPES file of Aug 9, 2026

Kristen Nicole Marino, MSN, FNP-C

Family Nurse Practitioner · Creve Coeur, MO

Kristen Nicole Marino, MSN, FNP-C is a family nurse practitioner with a practice address in Creve Coeur, Missouri, and NPI 1114534971, issued on Sep 25, 2020. Check the license (Missouri 2020016161, as entered in NPPES) with the Missouri 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
1114534971
Name
Kristen Nicole Marino
Credential
MSN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2020016161 MO
Self-reported in NPPES; status is on the state search
Practice location
11560 Olive Blvd, Creve Coeur, MO 63141
Phone
(314) 995-7128
Enumerated
Sep 25, 2020
Record last updated
Feb 15, 2024
Medicare enrollment
Enrolled (PECOS I20201215002816); 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 11560 Olive Blvd

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

  1. Phillip Clark, DNPFamily Nurse Practitioner1629471412
  2. Lyly Dang, NPFamily Nurse Practitioner1912530163
  3. Maram Hamdan, PHARMD.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1720705320
  4. Ashley Hardesty, FNPFamily Nurse Practitioner1700338159
  5. Claire Jensen, DNP, APRN, FNP-BCFamily Nurse Practitioner1225675291
  6. Belma Mahmutovic, FNP-BCFamily Nurse Practitioner1447839436

Verify Kristen Nicole Marino in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2020016161
    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 Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

263 Medicare Part D claims for 115 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Kristen Marino263
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass16 claims
  2. Fluticasone Propionate16 claims
  3. Atorvastatin Calcium15 claims
  4. Trelegy Ellipta15 claims
  5. Levothyroxine Sodium12 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: $1,345.53

64 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Kristen Marino$1,345.53
  2. Specialty average$650.95

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

  1. Allergy, Asthma And Sinus Care Center, LLCSaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kristen Nicole Marino among 5,226 family nurse practitioner records in Missouri

Kristen Nicole Marino, MSN, FNP-C 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 2020, is newer than 66% of them.

  • NPI issued2020 · 66% of these records are older, 28% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · 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).

29 family nurse practitioner records list a practice address in Creve Coeur

They are 29 of the 684 NPPES records with a practice address in Creve Coeur, and 5,226 family nurse practitioner records in Missouri.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sara Beck, FNPSaint Louis, MO 631411114257607
  2. Lisa Burgard, F.N.P.Saint Louis, MO 631411790723120
  3. Brenda Bush, NP-CSaint Louis, MO 631411316192610
  4. Paula Haugen, NP-CSt Louis, MO 631411154654416
  5. Lisa Kinsey, FNPSaint Louis, MO 631411760673404
  6. Jeanette Montgomery, C.N.P.Saint Louis, MO 631411811972060
  7. Sarah OsdieckSaint Louis, MO 631411316274905
  8. Rachel Phillips Barnidge, NURSE PRACTRIONERSaint Louis, MO 631411285785121

Common questions

What is Kristen Nicole Marino, MSN, FNP-C's NPI number?

Kristen Nicole Marino, MSN, FNP-C's National Provider Identifier (NPI) is 1114534971, issued on Sep 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Nicole Marino, MSN, FNP-C located?

The NPPES record lists a practice address at 11560 Olive Blvd, Creve Coeur, MO, 63141. Phone: (314) 995-7128. Providers update this record themselves, so call before visiting.

How can I verify Kristen Nicole Marino, MSN, FNP-C's license?

NPPES lists Missouri license number 2020016161, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Kristen Nicole Marino, MSN, FNP-C prescribe under Medicare Part D?

In 2024, Kristen Nicole Marino, MSN, FNP-C had 263 Medicare Part D claims for 115 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.