Kathleen Wangerin, APNP, FNP-BC
NPI 1619573102 · Family Nurse Practitioner · Green Bay, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Wangerin, APNP, FNP-BC is a Family Nurse Practitioner provider in Green Bay, WI (NPI 1619573102).
Provider details
- NPI number
- 1619573102
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 10620 (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 tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
17 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $62 |
Typical Medicare-allowed amounts for these services range $62–$62 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 13 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 30 |
| Lisinopril | 17 | — |
| Azithromycin | 16 | 16 |
| Empagliflozinbrand: Jardiance | 14 | — |
| Metformin Hcl | 13 | — |
Practice location
Mailing address
Additional practice locations (3)
- 1920 Libal StGreen Bay, WI 54301-2471Phone: (920) 433-3500
- 933 Waube LnGreen Bay, WI 54304-5521Phone: (920) 548-9500Fax: (920) 828-9530
- 820 Arbutus AveOconto, WI 54153-2004Phone: (920) 835-1100Fax: (920) 835-1099
Registry dates
- Enumerated
- 2020-12-09
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is Kathleen Wangerin's NPI number?
- Kathleen Wangerin's National Provider Identifier (NPI) is 1619573102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Wangerin's specialty?
- Kathleen Wangerin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Wangerin located?
- Kathleen Wangerin's practice location on file with NPPES is 744 S Webster Ave, Green Bay, WI 54301-3505.
- What is Kathleen Wangerin's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Wangerin is (920) 433-3500.
- Does Kathleen Wangerin accept Medicare?
- Kathleen Wangerin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Wangerin's NPI active?
- Yes — Kathleen Wangerin's NPI (1619573102) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.