Sara Zirbel, ANP
NPI 1619978764 · Adult Health Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Zirbel, ANP is a Adult Health Nurse Practitioner provider in Milwaukee, WI (NPI 1619978764).
Provider details
- NPI number
- 1619978764
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Adult Health Nurse Practitioner363LA2200X
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
20 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 99 | 22 |
| Amlodipine Besylate | 76 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 68 | 14 |
| Metformin Hcl | 51 | — |
| Omeprazole | 28 | — |
| Lisinopril | 26 | — |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 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
- 2005-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sara Zirbel's NPI number?
- Sara Zirbel's National Provider Identifier (NPI) is 1619978764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Zirbel's specialty?
- Sara Zirbel is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sara Zirbel located?
- Sara Zirbel's practice location on file with NPPES is 1027 N 9th St, Milwaukee, WI 53233-1411.
- What is Sara Zirbel's phone number?
- The practice phone number listed in the NPPES registry for Sara Zirbel is (414) 765-0606.
- Does Sara Zirbel accept Medicare?
- Sara Zirbel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Zirbel's NPI active?
- Yes — Sara Zirbel's NPI (1619978764) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.