Katrina Baxter, MSN, NP-C
NPI 1639435373 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katrina Baxter, MSN, NP-C is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1639435373).
Provider details
- NPI number
- 1639435373
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4982-33 (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 tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
130 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $114 |
| 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 | 55 | $13 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 | $102 |
Typical Medicare-allowed amounts for these services range $13–$114 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 78 | 37 |
| Bumetanide | 61 | 28 |
| Sacubitril/Valsartanbrand: Entresto | 61 | 27 |
| Empagliflozinbrand: Jardiance | 44 | 22 |
| Dapagliflozin Propanediolbrand: Farxiga | 39 | 16 |
| Rosuvastatin Calcium | 30 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,454 across 36 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
- 2012-04-06
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is Katrina Baxter's NPI number?
- Katrina Baxter's National Provider Identifier (NPI) is 1639435373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katrina Baxter's specialty?
- Katrina Baxter is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katrina Baxter located?
- Katrina Baxter's practice location on file with NPPES is 9200 W Wisconsin Ave Ste 103, Milwaukee, WI 53226-3522.
- What is Katrina Baxter's phone number?
- The practice phone number listed in the NPPES registry for Katrina Baxter is (414) 647-6120.
- Does Katrina Baxter accept Medicare?
- Katrina Baxter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katrina Baxter's NPI active?
- Yes — Katrina Baxter's NPI (1639435373) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.