MACKENZIE ERIN DELZER MD
NPI 1669053781
Obstetrics & Gynecology - Obstetrics in Green Bay, WI
About Mackenzie Erin Delzer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MACKENZIE ERIN DELZER MD (NPI 1669053781) is an individual obstetrics provider in Green Bay, Wisconsin, licensed in Wisconsin (85962-20) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Burlington, and is a graduate of University Of Wisconsin School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses 2
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
Other Names 1
Secondary Practice Location 1
Accepted 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
Mackenzie Erin Delzer Md 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54301 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 Mackenzie Delzer's NPI number?
The NPI number for Mackenzie Delzer is 1669053781. It was assigned to this individual provider in the NPPES registry on April 20, 2021. The provider is also known as Mackenzie Erin Carlson MD.
Where is Mackenzie Delzer located?
Mackenzie Delzer practices at 744 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 433-3500.
What is Mackenzie Delzer's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.
Is Mackenzie Delzer enrolled in Medicare?
Yes. Mackenzie Delzer 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 Mackenzie Delzer accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare) and HealthPartners list Mackenzie Delzer 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 Mackenzie Delzer was last updated on September 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
