Cassandra Altringer, APRN, FNP
NPI 1205283090 · Family Nurse Practitioner · Killdeer, ND
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Altringer, APRN, FNP is a Family Nurse Practitioner provider in Killdeer, ND (NPI 1205283090).
Provider details
- NPI number
- 1205283090
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- R43000 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
399 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 136 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 106 | $10 |
| Hemoglobin A1c Level83036 | 69 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 55 | $13 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 17 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 16 | $3 |
Typical Medicare-allowed amounts for these services range $3–$13 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 38 |
| Rosuvastatin Calcium | 28 |
| Omeprazole | 28 |
| Metoprolol Succinate | 28 |
| Losartan Potassium | 27 |
| Fluticasone Propionate | 23 |
| Pregabalin | 23 |
| Hydrochlorothiazide | 21 |
| Levothyroxine Sodium | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-21
- Last updated
- 2025-12-22
- Certified
- 2025-12-22
Frequently asked questions
- What is Cassandra Altringer's NPI number?
- Cassandra Altringer's National Provider Identifier (NPI) is 1205283090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Altringer's specialty?
- Cassandra Altringer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Altringer located?
- Cassandra Altringer's practice location on file with NPPES is 150 Central Ave S, Killdeer, ND 58640-4018.
- What is Cassandra Altringer's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Altringer is (701) 764-5822.
- Does Cassandra Altringer accept Medicare?
- Cassandra Altringer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Altringer's NPI active?
- Yes — Cassandra Altringer's NPI (1205283090) is active in the NPPES registry as of the last update on 2025-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.