Katie Stewart, P.A.C.
NPI 1851521884 · Medical Physician Assistant · La Crosse, WI
Katie Stewart, P.A.C. is a Medical Physician Assistant provider in La Crosse, WI (NPI 1851521884).
Provider details
- NPI number
- 1851521884
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.C.
- Sex
- Female
- Sole proprietor
- No
- License
- 3421-23 (WI)
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 tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 36 | 12 |
| Lisinopril | 25 | 11 |
| Hydrochlorothiazide | 23 | — |
| Amlodipine Besylate | 23 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | — |
| Metoprolol Tartrate | 21 | — |
| Atorvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-24
- Last updated
- 2015-02-02
Frequently asked questions
- What is Katie Stewart's NPI number?
- Katie Stewart's National Provider Identifier (NPI) is 1851521884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Stewart's specialty?
- Katie Stewart is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Stewart located?
- Katie Stewart's practice location on file with NPPES is 1526 Rose St, La Crosse, WI 54603-2245.
- What is Katie Stewart's phone number?
- The practice phone number listed in the NPPES registry for Katie Stewart is (608) 781-9880.
- Is Katie Stewart's NPI active?
- Yes — Katie Stewart's NPI (1851521884) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.