Katie Carstens, PA-C
NPI 1053894840 · Physician Assistant · Baldwin, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Carstens, PA-C is a Physician Assistant provider in Baldwin, WI (NPI 1053894840).
Provider details
- NPI number
- 1053894840
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4509-23 (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
7 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 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 214 | 61 |
| Levothyroxine Sodium | 183 | 47 |
| Omeprazole | 178 | 46 |
| Losartan Potassium | 172 | 50 |
| Amlodipine Besylate | 109 | 32 |
| Lisinopril | 107 | 28 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 across 1 record (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
- 2018-09-08
- Last updated
- 2018-09-08
Frequently asked questions
- What is Katie Carstens's NPI number?
- Katie Carstens's National Provider Identifier (NPI) is 1053894840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Carstens's specialty?
- Katie Carstens is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Carstens located?
- Katie Carstens's practice location on file with NPPES is 1100 Bergslien St, Baldwin, WI 54002-2600.
- What is Katie Carstens's phone number?
- The practice phone number listed in the NPPES registry for Katie Carstens is (715) 684-1101.
- Does Katie Carstens accept Medicare?
- Katie Carstens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Carstens's NPI active?
- Yes — Katie Carstens's NPI (1053894840) is active in the NPPES registry as of the last update on 2018-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.