JENNIFER J GREGAS APNP
NPI 1578759122
Nurse Practitioner - Adult Health in Onalaska, WI

Q: What is Jennifer Gregas's NPI number?

The NPI number for Jennifer Gregas is 1578759122. It was assigned to this individual provider in the NPPES registry on September 18, 2007.

Q: What is Jennifer Gregas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Gregas was last updated on June 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.

Active since September 18, 2007PECOS EnrolledAccepts Medicare Assignment

3111 GUNDERSON RD, ONALASKA, WI 54650(608) 782-7300 Get Directions Write a Review

NPPES record last updated: June 3, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Jennifer J Gregas Apnp NPPES

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

JENNIFER J GREGAS APNP (NPI 1578759122) is an individual adult health provider in Onalaska, Wisconsin, licensed in Wisconsin (3215-33) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS, is affiliated with Gundersen Lutheran Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1578759122

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameJENNIFER J GREGASCredential: APNP

Location Address3111 GUNDERSON RDOnalaska, WI 54650-8447

Mailing Address1836 South AveLa Crosse, WI 54601-5429 · (608) 782-7300

Phone(608) 782-7300

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateSeptember 18, 2007

Last NPPES UpdateJune 3, 2014

✔ NPI 1578759122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in WI · 3215-33

3111 GUNDERSON RD, Onalaska, WI 54650

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jennifer J Gregas Apnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870680374

PECOS Enrollment IDI20071031000193

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 3

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

70 services56 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

52 services45 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

17 services15 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Gundersen Lutheran Medical Center

Acute Care Hospitals · La Crosse, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520087

Location1910 South AveLa Crosse, WI 54601 · La Crosse County

Emergency services Birthing friendly

Gundersen St Josephs Hospital And Clinics

Critical Access Hospitals · Hillsboro, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521304

Location400 Water AveHillsboro, WI 54634 · Vernon County

Emergency services

Gundersen Boscobel Area Hospital And Clinics

Critical Access Hospitals · Boscobel, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521344

Location205 Parker StBoscobel, WI 53805 · Grant County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54650 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

2 suppliers11 claims2,830 services$1.48 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VIRGINIA L GREEN FNP

Nurse Practitioner (Family)

3111 GUNDERSON RD
ONALASKA, WI 54650

La Crosse County (608) 782-7300

MR. WILLIAM LAMAR WARD ATC

Specialist/Technologist (Athletic Trainer)

3111 GUNDERSON RD
ONALASKA, WI 54650

La Crosse County (608) 775-8600

ANGELA M CONNELY CNM

Advanced Practice Midwife

3111 GUNDERSON RD
ONALASKA, WI 54650

La Crosse County (608) 782-7300

MS. MARY C. ERICKSON RPH

Pharmacist

3111 GUNDERSON RD
ONALASKA, WI 54650

La Crosse County (608) 782-7300

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 Jennifer Gregas's NPI number?

The NPI number for Jennifer Gregas is 1578759122. It was assigned to this individual provider in the NPPES registry on September 18, 2007.

Where is Jennifer Gregas located?

Jennifer Gregas practices at 3111 Gunderson Rd, Onalaska, WI 54650. The listed phone number is (608) 782-7300.

What is Jennifer Gregas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Jennifer Gregas enrolled in Medicare?

Yes. Jennifer Gregas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jennifer Gregas accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners, Medica and Quartz list Jennifer Gregas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jennifer Gregas affiliated with any hospitals?

According to CMS data, Jennifer Gregas is affiliated with Gundersen Lutheran Medical Center, Gundersen St Josephs Hospital And Clinics and Gundersen Boscobel Area Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Jennifer Gregas was last updated on June 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.