NPPES file of Aug 9, 2026

Kayla Marlene Gervich, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Troy, MO

Kayla Marlene Gervich, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Troy, Missouri, and NPI 1538847058, issued on Jul 5, 2023. Check the license (Missouri 2023024706, 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
1538847058
Name
Kayla Marlene Gervich
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
2023024706 MO
Self-reported in NPPES; status is on the state search
Practice location
110 Foxwoods CT, Troy, MO 63379
Phone
(636) 318-5952
Enumerated
Jul 5, 2023
Record last updated
Jul 5, 2023
Medicare enrollment
Enrolled (PECOS I20230911002286); 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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Verify Kayla Marlene Gervich 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 2023024706
    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

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96% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

39 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 95% of claims.

  1. Kayla Gervich39
  2. Specialty average906

Most prescribed

  1. Spravato37 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: $142.23

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kayla Gervich$142.23
  2. Specialty average$1,027.77

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. Greenbrook Tms St Louis LLCChesterfield, MO

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

Kayla Marlene Gervich among 765 psychiatric/mental health nurse practitioner records in Missouri

Kayla Marlene Gervich, PMHNP-BC is one of 765 psychiatric/mental health nurse practitioner records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 63% of them.

  • NPI issued2023 · 63% of these records are older, 27% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2021 among the 496 with a school on file
  • Record last updated2023 · 20% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 psychiatric/mental health nurse practitioner records list a practice address in Troy

They are 4 of the 304 NPPES records with a practice address in Troy, and 765 psychiatric/mental health nurse practitioner records in Missouri.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Patricia Mahathath, PMHNP, FNPTroy, MO 633791790189272
  2. Kim McMillian, APRNTroy, MO 633791972013662
  3. Chidochomoyo Zvirawa, CNPTroy, MO 633791790344968
  4. James Adams, PMHNP-BCSaint Peters, MO 633761649733932
  5. Mia Daveta, APRNSaint Peters, MO 633761932896586
  6. Kari Hercules, APRN FNP-C PMHNP-BCSaint Peters, MO 633761558606731
  7. Christian Hoffman, PMHNP-BCSaint Peters, MO 633761467062646
  8. Stacy Johnson, FNP-CSaint Peters, MO 633761174002232

Common questions

What is Kayla Marlene Gervich, PMHNP-BC's NPI number?

Kayla Marlene Gervich, PMHNP-BC's National Provider Identifier (NPI) is 1538847058, issued on Jul 5, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kayla Marlene Gervich, PMHNP-BC located?

The NPPES record lists a practice address at 110 Foxwoods CT, Troy, MO, 63379. Phone: (636) 318-5952. Providers update this record themselves, so call before visiting.

How can I verify Kayla Marlene Gervich, PMHNP-BC's license?

NPPES lists Missouri license number 2023024706, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Kayla Marlene Gervich, PMHNP-BC prescribe under Medicare Part D?

In 2024, Kayla Marlene Gervich, PMHNP-BC had 39 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.