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GREGORY HEISE
NPI 1346679040
Nurse Practitioner in Milwaukee, WI

Active since November 04, 2013PECOS EnrolledAccepts Medicare Assignment
2801 W KINNICKINNIC RIVER PKWY STE 575, MILWAUKEE, WI 53215(414) 649-3240 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 9, 2023, Dec 2, 2021, Nov 16, 2018 (3 updates tracked since 2018).

About Gregory Heise NPPES

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

GREGORY HEISE (NPI 1346679040) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (5513-33) and active in the NPI registry since November 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1346679040
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameGREGORY HEISE
Location Address2801 W KINNICKINNIC RIVER PKWY STE 575Milwaukee, WI 53215-5200
Mailing AddressPo Box 735044Chicago, IL 60673-5044
Phone(414) 649-3240
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateNovember 4, 2013
Last NPPES UpdateOctober 9, 20233 updates tracked since enumeration
NPPES CertifiedOctober 9, 2023
✔ NPI 1346679040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WI · 5513-33
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
2801 W KINNICKINNIC RIVER PKWY STE 575, Milwaukee, WI 53215
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Other Identifiers 1

Medicaid100039113WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory Heise 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 ID7214967629
PECOS Enrollment IDI20131213001050
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.

Medicare Billing Reassignment

Medicare enrollment records show Gregory Heise reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aurora Medical Group, Inc.
0.4 mi
Family Medicine
3301 W FOREST HOME AVE
Milwaukee, WI 53215
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4,609 clinicians in this Medicare group
NPI 1427271378 (877) 576-3544

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53215 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.

Other Providers at the Same Location NPPES 14

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

KATIE SOUNG
Nurse Practitioner
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 385-2330
CHRISTOPHER S WILSON MD
Surgery
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240
EMILY DRAKAS PA-C
Physician Assistant
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240
DR. FRANCISCO J MARTINEZ MD
Surgery
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240
KATE W VASCONCELLOS MD
Colon & Rectal Surgery
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240
DANIELLE BONNETT PA-C
Physician Assistant
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 385-2330
MS. CATHERINE A SCHULZ NP
Nurse Practitioner
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240
LEILA SCHAEFER P.A.-C
Physician Assistant
2801 W KINNICKINNIC RIVER PKWY STE 575
MILWAUKEE, WI 53215
Milwaukee County (414) 649-3240

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 Gregory Heise's NPI number?

The NPI number for Gregory Heise is 1346679040. It was assigned to this individual provider in the NPPES registry on November 4, 2013.

Where is Gregory Heise located?

Gregory Heise practices at 2801 W Kinnickinnic River Pkwy Ste 575, Milwaukee, WI 53215. The listed phone number is (414) 649-3240.

What is Gregory Heise's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Gregory Heise enrolled in Medicare?

Yes. Gregory Heise 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.

Which organization bills Medicare for Gregory Heise's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Heise reassigns Medicare benefits to Aurora Medical Group, Inc. (Milwaukee, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gregory Heise's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Heise accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Network Health and 2 other insurers list Gregory Heise 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.

When was this NPI record last updated?

The NPPES record for Gregory Heise was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.