NPPES file of Aug 9, 2026

Jamie Lynn Karstens, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Yankton, SD

Jamie Lynn Karstens, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Yankton, South Dakota, and NPI 1558147868, issued on Sep 1, 2023. Check the license (South Dakota CP002936, as entered in NPPES) with the South Dakota 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
1558147868
Name
Jamie Lynn Karstens
Credential
APRN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
CP002936 SD
114978 NE
Self-reported in NPPES; status is on the state search
Practice location
1101 Broadway Ave Ste 108-2, Yankton, SD 57078
Phone
(605) 702-4409
Enumerated
Sep 1, 2023
Record last updated
Apr 9, 2026
Fax
(605) 309-7914
Medicare enrollment
Enrolled (PECOS I20231017002706); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1101 Broadway Ave Ste 108-2

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

  1. Yvonne Bickerstaff, LIMHP, LPCMental Health Counselor1699250779
  2. Jaclyn WoehlPsychiatric/Mental Health Nurse Practitioner1568337848

Verify Jamie Lynn Karstens in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license CP002936
    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 South Dakota license search

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72% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

254 Medicare Part D claims for 30 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Jamie Karstens254
  2. Specialty average906

Most prescribed

  1. Bupropion Xl32 claims
  2. Risperidone22 claims
  3. Clonidine Hcl19 claims
  4. Hydroxyzine Pamoate15 claims
  5. Buspirone Hcl12 claims
  6. Quetiapine Fumarate12 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: $452.18

27 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Jamie Karstens$452.18
  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 2 group practices

  1. Elevate Minds PsychiatrySioux Falls, SD
  2. Jackson Recovery Centers IncSioux City, IA

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

6 psychiatric/mental health nurse practitioner records list a practice address in Yankton

They are 6 of the 515 NPPES records with a practice address in Yankton, and 128 psychiatric/mental health nurse practitioner records in South Dakota.

Other psychiatric/mental health nurse practitioner records in South Dakota

  1. Summer Abrego, APRN-CNPSioux Falls, SD1437992534
  2. Holly Ahlers, CNPSioux Falls, SD1366948663
  3. Danielle Akason, PMHNPBlack Hawk, SD1992200232
  4. Nicole Altman, PMHNP-BCTea, SD1346955333
  5. Afton Artz, PMHNPSioux Falls, SD1407348113
  6. Patricia Bambeck, CNPRapid City, SD1275543613
  7. Kathleen Baumiller, NPFort Meade, SD1801988456
  8. Robert Baune, DNPRapid City, SD1306704556
  9. Myranda Brandner, CNP, PMHNP-BCPierre, SD1871461186
  10. Brian Brandt, CNP, PMHNP-BCSpearfish, SD1629612148

Common questions

What is Jamie Lynn Karstens, APRN, PMHNP-BC's NPI number?

Jamie Lynn Karstens, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1558147868, issued on Sep 1, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Lynn Karstens, APRN, PMHNP-BC located?

The NPPES record lists a practice address at 1101 Broadway Ave Ste 108-2, Yankton, SD, 57078. Phone: (605) 702-4409. Providers update this record themselves, so call before visiting.

How can I verify Jamie Lynn Karstens, APRN, PMHNP-BC's license?

NPPES lists South Dakota license number CP002936, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Jamie Lynn Karstens, APRN, PMHNP-BC prescribe under Medicare Part D?

In 2024, Jamie Lynn Karstens, APRN, PMHNP-BC had 254 Medicare Part D claims for 30 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.