Anna Niesen, PA-C
NPI 1891165692 · Physician Assistant · Princeton, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Niesen, PA-C is a Physician Assistant provider in Princeton, MN (NPI 1891165692).
Provider details
- NPI number
- 1891165692
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2350 (MN)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
541 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 114 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $75 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 50 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 46 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 38 | $107 |
| Hemoglobin A1c Level83036 | 34 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 240 | 81 |
| Levothyroxine Sodium | 239 | 67 |
| Lisinopril | 222 | 69 |
| Simvastatin | 209 | 66 |
| Losartan Potassium | 195 | 64 |
| Omeprazole | 173 | 57 |
| Amlodipine Besylate | 150 |
Practice location
Mailing address
Additional practice locations (1)
- 290 Main St Nw Ste 100Elk River, MN 55330-1251Phone: (763) 241-0373
Registry dates
- Enumerated
- 2015-10-06
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Anna Niesen's NPI number?
- Anna Niesen's National Provider Identifier (NPI) is 1891165692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Niesen's specialty?
- Anna Niesen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Niesen located?
- Anna Niesen's practice location on file with NPPES is 919 Northland Dr, Princeton, MN 55371-2172.
- What is Anna Niesen's phone number?
- The practice phone number listed in the NPPES registry for Anna Niesen is (763) 389-3344.
- Does Anna Niesen accept Medicare?
- Anna Niesen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Niesen's NPI active?
- Yes — Anna Niesen's NPI (1891165692) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.