1. Home
  2. Directory
  3. Wisconsin
  4. Milwaukee
  5. Physician Assistant
  6. NPI Profile

MRS. COLLEEN A. ERDMANN PA-C
NPI 1790719680
Physician Assistant in Milwaukee, WI

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
545 N. 15TH ST., MARQUETTE UNIVERSITY STUDENT HEALTH SERVICE, MILWAUKEE, WI 53154(414) 288-7184(414) 288-5732 Get Directions Write a Review

NPPES record last updated: February 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 26, 2025, Feb 2, 2023 (2 updates tracked since 2023).

About Mrs. Colleen A. Erdmann Pa-c NPPES

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

MRS. COLLEEN A. ERDMANN PA-C (NPI 1790719680) is an individual physician assistant in Milwaukee, Wisconsin, licensed in Wisconsin (1352-023) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1790719680
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. COLLEEN A. ERDMANNCredential: PA-C
Location Address545 N. 15TH ST., MARQUETTE UNIVERSITY STUDENT HEALTH SERVICEMilwaukee, WI 53154
Mailing Address545 N 15th St., Marquette University Student Health ServiceMilwaukee, WI 53233 · (414) 288-7184 · Fax (414) 288-5732
Phone(414) 288-7184
Fax(414) 288-5732
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJuly 10, 2006
Last NPPES UpdateFebruary 26, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2025
✔ NPI 1790719680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in WI · 1352-023
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
545 N. 15TH ST., Milwaukee, WI 53154
Open in Google Maps ↗

Other Identifiers 1

Medicaid41959400WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).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

Mrs. Colleen A. Erdmann Pa-c 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 ID1153366802
PECOS Enrollment IDI20050622001300
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53154 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
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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 Colleen Erdmann's NPI number?

The NPI number for Colleen Erdmann is 1790719680. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Colleen Erdmann located?

Colleen Erdmann practices at 545 N. 15th St. Marquette University Student Health Service, Milwaukee, WI 53154. The listed phone number is (414) 288-7184.

What is Colleen Erdmann's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Colleen Erdmann enrolled in Medicare?

Yes. Colleen Erdmann 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 Colleen Erdmann accept?

Health plans from CareSource (Common Ground Healthcare) list Colleen Erdmann 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 Colleen Erdmann was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.