Hannah Alsteen, FNP-C
NPI 1649823881 · Family Nurse Practitioner · Green Bay, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Alsteen, FNP-C is a Family Nurse Practitioner provider in Green Bay, WI (NPI 1649823881).
Provider details
- NPI number
- 1649823881
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 9376-33 (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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
193 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 | 96 | $77 |
| 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 | 78 | $13 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $114 |
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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 61 | 15 |
| Anastrozole | 61 | 18 |
| Tamoxifen Citrate | 34 | — |
| Alendronate Sodium | 28 | — |
| Trazodone Hcl | 27 | — |
| Prednisone | 27 | 18 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 20 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1580 Commanche AveGreen Bay, WI 54313-5751Phone: (920) 435-8326Fax: (920) 430-4659
- 2820 Roosevelt RdMarinette, WI 54143-3834Phone: (715) 735-5225Fax: (715) 735-5388
Registry dates
- Enumerated
- 2019-07-17
- Last updated
- 2019-07-29
Frequently asked questions
- What is Hannah Alsteen's NPI number?
- Hannah Alsteen's National Provider Identifier (NPI) is 1649823881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Alsteen's specialty?
- Hannah Alsteen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hannah Alsteen located?
- Hannah Alsteen's practice location on file with NPPES is 744 S Webster Ave, Green Bay, WI 54301-3505.
- What is Hannah Alsteen's phone number?
- The practice phone number listed in the NPPES registry for Hannah Alsteen is (920) 433-7440.
- Does Hannah Alsteen accept Medicare?
- Hannah Alsteen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Alsteen's NPI active?
- Yes — Hannah Alsteen's NPI (1649823881) is active in the NPPES registry as of the last update on 2019-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.