1. Home
  2. Directory
  3. Wisconsin
  4. Greenfield
  5. Nurse Practitioner
  6. NPI Profile

GINA PETERSEN APNP
NPI 1730722166
Nurse Practitioner - Primary Care in Greenfield, WI

Active since October 17, 2019PECOS Enrolled
5800 W. LAYTON AVE, GREENFIELD, WI 53220(262) 532-3067 Get Directions Write a Review

NPPES record last updated: November 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 14, 2025, Oct 22, 2019, Oct 17, 2019 (3 updates tracked since 2019).

About Gina Petersen Apnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GINA PETERSEN APNP (NPI 1730722166) is an individual primary care provider in Greenfield, Wisconsin, licensed in Wisconsin (196508) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1730722166
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameGINA PETERSENCredential: APNP
Location Address5800 W. LAYTON AVEGreenfield, WI 53220
Mailing Address9200 W Wisconsin AveMilwaukee, WI 53226-3522 · (414) 805-3666
Phone(262) 532-3067
Sole ProprietorNo
Enumeration DateOctober 17, 2019
Last NPPES UpdateNovember 14, 20253 updates tracked since enumeration
NPPES CertifiedNovember 14, 2025
✔ NPI 1730722166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in WI · 196508
Also ListedRegistered NurseTaxonomy 163W00000X · License 196508 (WI)
5800 W. LAYTON AVE, Greenfield, WI 53220
Open in Google Maps ↗

Secondary Practice Location 1

Location 19200 W Wisconsin AveMilwaukee, WI 53226-3522 · Phone (414) 805-3666

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gina Petersen Apnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
20 services20 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gina Petersen's NPI number?

The NPI number for Gina Petersen is 1730722166. It was assigned to this individual provider in the NPPES registry on October 17, 2019.

Where is Gina Petersen located?

Gina Petersen practices at 5800 W. Layton Ave, Greenfield, WI 53220. The listed phone number is (262) 532-3067.

What is Gina Petersen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Gina Petersen enrolled in Medicare?

Yes. Gina Petersen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gina Petersen was last updated on November 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.