MR. DAVID J GUERARD APNP
NPI 1831700483
Nurse Practitioner in Milwaukee, WI
About Mr. David J Guerard Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. DAVID J GUERARD APNP (NPI 1831700483) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (10267-33) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted 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
Mr. David J Guerard 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.
Medicare Billing Reassignments
3Medicare enrollment records show David Guerard reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 297 clinicians in this Medicare group
Milwaukee, WI 53215
- Reassigned Medicare billing, Wisconsin enrollment
- 4,609 clinicians in this Medicare group
Milwaukee, WI 53209
- Reassigned Medicare billing, Wisconsin enrollment
- 1,615 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora St Lukes Medical Center
Acute Care Hospitals · Milwaukee, WIPhysician 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Guerard's NPI number?
The NPI number for David Guerard is 1831700483. It was assigned to this individual provider in the NPPES registry on August 16, 2020.
Where is David Guerard located?
David Guerard practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. The listed phone number is (414) 649-6380.
What is David Guerard's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is David Guerard enrolled in Medicare?
Yes. David Guerard 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 organizations bill Medicare for David Guerard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Guerard reassigns Medicare benefits to 3 organizations: Aurora Health Care Metro, Inc. (Milwaukee, WI), Aurora Medical Group, Inc. (Milwaukee, WI) and Aurora Advanced Healthcare, Inc. (Milwaukee, WI). Each 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 David Guerard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Guerard 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 David Guerard 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 David Guerard affiliated with any hospitals?
According to CMS data, David Guerard is affiliated with Aurora St Lukes Medical Center.
When was this NPI record last updated?
The NPPES record for David Guerard was last updated on September 18, 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.
# Mr. David J Guerard, APNP · NPI 1831700483
Nurse Practitioner physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since August 16, 2020.
## Identity
- **NPI:** 1831700483 (Entity type: Individual)
- **Enumerated:** August 16, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 10267-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 2900 W OKLAHOMA AVE, Milwaukee, WI 53215-4330
- **Phone:** (414) 649-6380
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Aurora Health Care Metro, Inc. (NPI 1073739926, Milwaukee, WI); Aurora Medical Group, Inc. (NPI 1427271378, Milwaukee, WI); Aurora Advanced Healthcare, Inc. (NPI 1265629133, Milwaukee, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 18, 2023
- **Other identifiers:** Medicaid 100105227 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1831700483) · Data from the CMS NPPES public registry.