Cassandra Rose Altringer, APRN, FNP
Family Nurse Practitioner · Killdeer, ND
Cassandra Rose Altringer, APRN, FNP is a family nurse practitioner with a practice address in Killdeer, North Dakota, and NPI 1205283090, issued on May 21, 2016. Check the license (North Dakota R43000, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Rose Altringer
- Credential
- APRN, FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R43000 ND
Self-reported in NPPES; status is on the state search - Practice location
- 150 Central Ave S, Killdeer, ND 58640
- Phone
- (701) 764-5822
- Enumerated
- May 21, 2016
- Record last updated
- Dec 22, 2025
- Fax
- (701) 639-4731
- Medicare enrollment
- Enrolled (PECOS I20160906000474); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify Cassandra Rose Altringer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license R43000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average family nurse practitioner in 2024
772 Medicare Part D claims for 70 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium38 claims
- Metoprolol Succinate28 claims
- Omeprazole28 claims
- Rosuvastatin Calcium28 claims
- Losartan Potassium27 claims
- Fluticasone Propionate23 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.
Bills Medicare through one group practice
- Coal Country Community Health CenterKilldeer, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 family nurse practitioner records list a practice address in Killdeer
They are 1 of the 14 NPPES records with a practice address in Killdeer, and 757 family nurse practitioner records in North Dakota.
Other family nurse practitioner records in North Dakota
- Carla AberleJamestown, ND1275984635
- Libby Aberle, NPMinot, ND1609534809
- Kayla Abrahamson, DNP, FNP-CMcClusky, ND1063942050
- Jennifer Ackerson, NPFargo, ND1851117428
- Jessica Adam, FNP-CGrand Forks, ND1164391397
- Kelsey Adams, FNP-CGrand Forks, ND1366965527
- Leslie Aide, FNPWilliston, ND1518722149
- Uzoamaka Akporotu, NPFargo, ND1730036641
- Amber AlbrechtCando, ND1306739693
- Nora Allan, FNPBismarck, ND1033317854
Common questions
What is Cassandra Rose Altringer, APRN, FNP's NPI number?
Cassandra Rose Altringer, APRN, FNP's National Provider Identifier (NPI) is 1205283090, issued on May 21, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Rose Altringer, APRN, FNP located?
The NPPES record lists a practice address at 150 Central Ave S, Killdeer, ND, 58640. Phone: (701) 764-5822. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Rose Altringer, APRN, FNP's license?
NPPES lists North Dakota license number R43000, as entered by the provider. Search the North Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Rose Altringer, APRN, FNP prescribe under Medicare Part D?
In 2024, Cassandra Rose Altringer, APRN, FNP had 772 Medicare Part D claims for 70 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.