Kari Lynn Hercules, APRN FNP-C PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Saint Peters, MO
Kari Lynn Hercules, APRN FNP-C PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Saint Peters, Missouri, and NPI 1558606731, issued on Nov 29, 2012. Check the license (Missouri 2012039972, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kari Lynn Hercules
- Credential
- APRN FNP-C PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 2012039972 MO
309014484 IL
Self-reported in NPPES; status is on the state search - Practice location
- 255 Spencer RD Ste 201, Saint Peters, MO 63376
- Phone
- (636) 477-8290
- Enumerated
- Nov 29, 2012
- Record last updated
- Apr 23, 2026
- Fax
- (636) 939-2551
- Medicare enrollment
- Enrolled (PECOS I20210305001604); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 765 in Missouri → Look up another NPI →
Also registered at 255 Spencer RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Adams, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1649733932
- Diane Appal, LPCProfessional Counselor1013343904
- Christian Hoffman, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1467062646
- Stacy Johnson, FNP-CPsychiatric/Mental Health Nurse Practitioner1174002232
- Angel Kramer, LPCProfessional Counselor1083245351
- Lori Seulean, LPCProfessional Counselor1235530718
Verify Kari Lynn Hercules in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2012039972Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
4,089 Medicare Part D claims for 151 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Quetiapine Fumarate296 claims
- Lurasidone Hcl264 claims
- Clonazepam241 claims
- Trazodone Hcl235 claims
- Clozapine191 claims
- Buspirone Hcl155 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: $518.12
21 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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.
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
- Crosspoint Human ServicesDanville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kari Lynn Hercules among 765 psychiatric/mental health nurse practitioner records in Missouri
Kari Lynn Hercules, APRN FNP-C 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 2012, is newer than 13% of them.
- NPI issued2012 · 13% of these records are older, 85% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2021 among the 496 with a school on file
- Record last updated2026 · 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).
12 psychiatric/mental health nurse practitioner records list a practice address in Saint Peters
They are 12 of the 1,259 NPPES records with a practice address in Saint Peters, and 765 psychiatric/mental health nurse practitioner records in Missouri.
All 765 in Missouri → Every provider in Saint Peters → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- James Adams, PMHNP-BCSaint Peters, MO 633761649733932
- Mia Daveta, APRNSaint Peters, MO 633761932896586
- Christian Hoffman, PMHNP-BCSaint Peters, MO 633761467062646
- Stacy Johnson, FNP-CSaint Peters, MO 633761174002232
- Tabitha Kennedy Sleeper, APRN,MSN, PMHNPSaint Peters, MO 633761285596957
- Justin Lovelady, PMHNP-BCSaint Peters, MO 633761568312023
- Faisal MatarSaint Peters, MO 633761700423076
- Leighia McGhee, PMHNP-BC, DNPSaint Peters, MO 633761720750367
Common questions
What is Kari Lynn Hercules, APRN FNP-C PMHNP-BC's NPI number?
Kari Lynn Hercules, APRN FNP-C PMHNP-BC's National Provider Identifier (NPI) is 1558606731, issued on Nov 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kari Lynn Hercules, APRN FNP-C PMHNP-BC located?
The NPPES record lists a practice address at 255 Spencer RD Ste 201, Saint Peters, MO, 63376. Phone: (636) 477-8290. Providers update this record themselves, so call before visiting.
How can I verify Kari Lynn Hercules, APRN FNP-C PMHNP-BC's license?
NPPES lists Missouri license number 2012039972, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Kari Lynn Hercules, APRN FNP-C PMHNP-BC prescribe under Medicare Part D?
In 2024, Kari Lynn Hercules, APRN FNP-C PMHNP-BC had 4,089 Medicare Part D claims for 151 beneficiaries; 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.