NPPES file of Aug 9, 2026

Mark S. Knight, APRN, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Riverton, KS

Mark S. Knight, APRN, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Riverton, Kansas, and NPI 1972345031, issued on Jun 10, 2024. Check the license (Kansas 83110, as entered in NPPES) with the Kansas 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
1972345031
Name
Mark S. Knight
Credential
APRN, PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
83110 KS
Self-reported in NPPES; status is on the state search
Practice location
6610 SE Quakervale RD, Riverton, KS 66770
Phone
(620) 848-2300
Enumerated
Jun 10, 2024
Record last updated
Jun 10, 2024
Medicare enrollment
Enrolled (PECOS I20240711003879); 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 6610 SE Quakervale RD

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

  1. Christine AbshierProfessional Counselor1770289985
  2. Christy Albertson, LMSWSocial Worker1295868297
  3. Mallory ArmstrongSocial Worker1619718467
  4. Emily Biondo, T-LMLPPsychologist1992094031
  5. Brandi BrunerPsychologist1548627136
  6. Leslie Childers, LPCProfessional Counselor1518090521

Verify Mark S. Knight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 83110
    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 Kansas license search

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56% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

403 Medicare Part D claims for 51 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Mark Knight403
  2. Specialty average906

Most prescribed

  1. Mirtazapine25 claims
  2. Buspirone Hcl24 claims
  3. Hydroxyzine Hcl21 claims
  4. Aripiprazole19 claims
  5. Benztropine Mesylate19 claims
  6. Prazosin Hcl18 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: $73.81

2 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, 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. Mark Knight$73.81
  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. Spring River Mental Health And Wellness IncRiverton, KS

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

2 psychiatric/mental health nurse practitioner records list a practice address in Riverton

They are 2 of the 41 NPPES records with a practice address in Riverton, and 551 psychiatric/mental health nurse practitioner records in Kansas.

Other psychiatric/mental health nurse practitioner records in Kansas

  1. Chioma AchoJunction City, KS1790609055
  2. Amy Adams, APRNWichita, KS1306416268
  3. Erimias AdugnaOlathe, KS1699593418
  4. Marijen Aga, NPShawnee, KS1245575547
  5. Ana Ahrens, ARNPWichita, KS1508962945
  6. Donald Ahrens, ARNPWichita, KS1659477099
  7. Omotolu Aje-Omokore, CNPWichita, KS1548699739
  8. Ethel Akongnui, PMHNP-BCManhattan, KS1174396923
  9. Julie Al-Azzeh, APRNShawnee, KS1538579560
  10. Geoffroy Alessi-Higgins, NP, PMHNP-BCTopeka, KS1679458475

Common questions

What is Mark S. Knight, APRN, PMHNP's NPI number?

Mark S. Knight, APRN, PMHNP's National Provider Identifier (NPI) is 1972345031, issued on Jun 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Mark S. Knight, APRN, PMHNP located?

The NPPES record lists a practice address at 6610 SE Quakervale RD, Riverton, KS, 66770. Phone: (620) 848-2300. Providers update this record themselves, so call before visiting.

How can I verify Mark S. Knight, APRN, PMHNP's license?

NPPES lists Kansas license number 83110, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.

How much does Mark S. Knight, APRN, PMHNP prescribe under Medicare Part D?

In 2024, Mark S. Knight, APRN, PMHNP had 403 Medicare Part D claims for 51 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.