Karen Marie Reiser, FNP
Psychiatric/Mental Health Nurse Practitioner · Belcourt, ND
Karen Marie Reiser, FNP is a psychiatric/mental health nurse practitioner with a practice address in Belcourt, North Dakota, and NPI 1306994652, issued on Jan 5, 2007. Check the license with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Marie Reiser
- Credential
- FNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 111984 NE
50336 NE
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Hospital Loop, Belcourt, ND 58316
- Phone
- (701) 477-6111
- Enumerated
- Jan 5, 2007
- Record last updated
- Apr 27, 2026
- Fax
- (701) 477-2507
- Medicare enrollment
- Enrolled (PECOS I20260102002185); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 153 in North Dakota → Look up another NPI →
Also registered at 1300 Hospital Loop
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ann Benavidez, O.D.Optometrist1598141939
- Nichole BruceLicensed Practical Nurse1730433293
Verify Karen Marie Reiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
3,071 Medicare Part D claims for 132 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 167 claims were for opioids.
Most prescribed
- Atorvastatin Calcium169 claims
- Lisinopril115 claims
- Gabapentin107 claims
- Ozempic102 claims
- Losartan Potassium95 claims
- Hydrocodone-Acetaminophen93 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 53.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Oasis Counseling InternationalNorfolk, NE
- Quentin N Burdick Comprehensive Health Care FacilityBelcourt, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Marie Reiser among 153 psychiatric/mental health nurse practitioner records in North Dakota
Karen Marie Reiser, FNP is one of 153 psychiatric/mental health nurse practitioner records with a practice address in North Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 5% of them.
- NPI issued2007 · 5% of these records are older, 90% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2022 among the 110 with a school on file
- Record last updated2026 · 14% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 psychiatric/mental health nurse practitioner records list a practice address in Belcourt
They are 3 of the 287 NPPES records with a practice address in Belcourt, and 153 psychiatric/mental health nurse practitioner records in North Dakota.
All 153 in North Dakota → Every provider in Belcourt → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Judith Gichia-Waldrop, DNP, PMHNP-BCBelcourt, ND 583161396363420
- Jennifer Keplin, PMHNP-BCBelcourt, ND 583161275715682
- Jaci Wentz, PMHNP-BCCando, ND 583241295654945
- Heather Counts, MSN, PMHNP-BCDunseith, ND 583291346792561
- Annie Gerhardt, APRN-BC, PMHNP-BCDevils Lake, ND 583011811932387
- Jazlyn Bates, MSN, PMHNP-BCRolette, ND 583661316836794
- Sarah Berg, MSN, RN, PMHNP-BSJamestown, ND 584011679382402
- Jennifer Ekern, PMHNPJamestown, ND 584011598478331
Common questions
What is Karen Marie Reiser, FNP's NPI number?
Karen Marie Reiser, FNP's National Provider Identifier (NPI) is 1306994652, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Marie Reiser, FNP located?
The NPPES record lists a practice address at 1300 Hospital Loop, Belcourt, ND, 58316. Phone: (701) 477-6111. Providers update this record themselves, so call before visiting.
How can I verify Karen Marie Reiser, FNP's license?
Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Marie Reiser, FNP prescribe under Medicare Part D?
In 2024, Karen Marie Reiser, FNP had 3,071 Medicare Part D claims for 132 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Karen Marie Reiser, FNP's MIPS final score?
The 2023 MIPS final score is 53.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.