Kathryn Bagniefski, PA-C
NPI 1336551928 · Medical Physician Assistant · La Crosse, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Bagniefski, PA-C is a Medical Physician Assistant provider in La Crosse, WI (NPI 1336551928).
Provider details
- NPI number
- 1336551928
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
60 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 | 27 | $78 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $103 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 16 | $13 |
Typical Medicare-allowed amounts for these services range $13–$103 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 59 | 19 |
| Lisinopril | 36 | 13 |
| Amlodipine Besylate | 33 | 13 |
| Levothyroxine Sodium | 30 | — |
| Dulaglutidebrand: Trulicity | 27 | — |
| Hydrochlorothiazide | 26 | — |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (1)
- 830 Prairie Center DrEden Prairie, MN 55344-7301Phone: (952) 826-6500
Registry dates
- Enumerated
- 2014-05-29
- Last updated
- 2018-03-17
Frequently asked questions
- What is Kathryn Bagniefski's NPI number?
- Kathryn Bagniefski's National Provider Identifier (NPI) is 1336551928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Bagniefski's specialty?
- Kathryn Bagniefski is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Bagniefski located?
- Kathryn Bagniefski's practice location on file with NPPES is 1836 South Ave, La Crosse, WI 54601-5429.
- What is Kathryn Bagniefski's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Bagniefski is (608) 782-7300.
- Does Kathryn Bagniefski accept Medicare?
- Kathryn Bagniefski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Bagniefski's NPI active?
- Yes — Kathryn Bagniefski's NPI (1336551928) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.