Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS-
Psychiatric/Mental Health Nurse Practitioner · Port Washington, WI
Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS- is a psychiatric/mental health nurse practitioner with a practice address in Port Washington, Wisconsin, and NPI 1659642841, issued on Jan 19, 2012. Check the license (Wisconsin 4747-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samantha Gregory Dagenhardt
- Credential
- RN, MS, MSN, PMHCNS-
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 4747-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 121 W Main St, Port Washington, WI 53074
- Phone
- (262) 284-8157
- Enumerated
- Jan 19, 2012
- Record last updated
- Mar 7, 2023
- Fax
- (262) 284-8209
- Medicaid IDs
- 1659642841 WI
100028338 WI - Medicare enrollment
- Enrolled (PECOS I20150407000155); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 710 in Wisconsin → Look up another NPI →
Also registered at 121 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samantha Gregory Dagenhardt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4747-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.9 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
7,132 Medicare Part D claims for 209 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Aripiprazole597 claims
- Olanzapine332 claims
- Lamotrigine329 claims
- Trazodone Hcl311 claims
- Escitalopram Oxalate298 claims
- Sertraline Hcl286 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: $100.50
4 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, 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 2 group practices
- Aurora Medical Group, Inc.Wauwatosa, WI
- County OF OzaukeePort Washington, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Gregory Dagenhardt among 710 psychiatric/mental health nurse practitioner records in Wisconsin
Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS- is one of 710 psychiatric/mental health nurse practitioner records with a practice address in Wisconsin. 73% 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 19% of them.
- NPI issued2012 · 19% of these records are older, 77% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2011 · median 2020 among the 458 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 Wisconsin 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 Port Washington
They are 4 of the 228 NPPES records with a practice address in Port Washington, and 710 psychiatric/mental health nurse practitioner records in Wisconsin.
All 710 in Wisconsin → Every provider in Port Washington → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Olivia Koch, PMHNPPort Washington, WI 530741659202752
- Octavia Manuel-Wright, PMHNP-BCPort Washington, WI 530741598950396
- Dawn Wittig, APNPPort Washington, WI 530741518353762
- Ann Barbaro, PMHNP-BCPewaukee, WI 530721982349361
- Bobbi Durst, APRN, PMHNP-BCPewaukee, WI 530721407405566
- Carrie Lujan, PMHNPPewaukee, WI 530721487201034
- Laquadria Robinson, PMHNP-BCPewaukee, WI 530721619487626
- Chelsea Schwartz, PMHNPPewaukee, WI 530721942818588
Common questions
What is Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS-'s NPI number?
Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS-'s National Provider Identifier (NPI) is 1659642841, issued on Jan 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS- located?
The NPPES record lists a practice address at 121 W Main St, Port Washington, WI, 53074. Phone: (262) 284-8157. Providers update this record themselves, so call before visiting.
How can I verify Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS-'s license?
NPPES lists Wisconsin license number 4747-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS- prescribe under Medicare Part D?
In 2024, Samantha Gregory Dagenhardt, RN, MS, MSN, PMHCNS- had 7,132 Medicare Part D claims for 209 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.