MR. TIMOTHY KLUSMAN A.A.
NPI 1124429022
Anesthesiologist Assistant in Wauwatosa, WI

Q: What is Timothy Klusman's NPI number?

The NPI number for Timothy Klusman is 1124429022. It was assigned to this individual provider in the NPPES registry on September 10, 2014.

Q: What is Timothy Klusman's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Klusman was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 10, 2014Accepts Medicare Assignment

4025 N 92ND ST, WAUWATOSA, WI 53222(414) 358-5431(414) 358-5421 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Dec 1, 2021, Jun 8, 2017 (3 updates tracked since 2017).

On this page

About Mr. Timothy Klusman A.a. NPPES

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

MR. TIMOTHY KLUSMAN A.A. (NPI 1124429022) is an individual anesthesiologist assistant in Wauwatosa, Wisconsin, licensed in Wisconsin (49-017) and active in the NPI registry since September 2014. He is affiliated with Aurora Medical Center and is a graduate of Other (2014).

NPPES Registry Identity

NPI1124429022

Entity TypeIndividualMale

Primary Taxonomy367H00000X

Provider Legal NameMR. TIMOTHY KLUSMANCredential: A.A.

Location Address4025 N 92ND STWauwatosa, WI 53222-1613

Mailing Address4025 N 92nd StWauwatosa, WI 53222-1613 · (414) 358-5431 · Fax (414) 358-5421

Phone(414) 358-5431

Fax(414) 358-5421

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateSeptember 10, 2014

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

NPPES CertifiedDecember 1, 2021

✔ NPI 1124429022 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

Licenses✔ Licensed in WI · 49-017✔ Licensed in MO · 2014031836

Definition

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

4025 N 92ND ST, Wauwatosa, WI 53222

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Other Identifiers 1

Medicaid1124429022WI

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Timothy Klusman A.a. 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 ID7517289689

PECOS Enrollment IDI20170616001299

Medicare Billing Reassignment

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

Aurora Medical Group, Inc.

6.1 mi

Obstetrics & Gynecology

8905 W LINCOLN AVE, SUITE 515
West Allis, WI 53227

Reassigned Medicare billing, Wisconsin enrollment
4,609 clinicians in this Medicare group

NPI 1457592735 (414) 328-8650

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 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.

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

39 services39 patients

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

27 services27 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

18 services18 patients

Hospital Affiliations CMS Care Compare

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

Aurora Medical Center

Acute Care Hospitals · Grafton, WI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520207

Location975 Port Washington RoadGrafton, WI 53024 · Ozaukee County

Emergency services Birthing friendly

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.

CRAIG R COOK MD

Anesthesiology

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 358-5431

ANNA JANULEWICZ AA

Anesthesiologist Assistant

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 358-5431

AFTON BARTOL LPC-IT

Counselor (Mental Health)

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 435-1115

JOLANTA PENTALA MD

Internal Medicine

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 358-5420

MICHELLE M. ECHOLS LPC

Counselor (Professional)

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 871-6122

KHALIO BORUM MS, LPC-IT

Counselor (Mental Health)

4025 N 92ND ST
MILWAUKEE, WI 53222

Milwaukee County (414) 435-0333

KATHY JONES-ROSA

Counselor (Mental Health)

4025 N 92ND ST
WAUWATOSA, WI 53222

Milwaukee County (414) 435-1115

MR. VIVEK NAIR AA

Anesthesiologist Assistant

4025 N 92ND ST
MILWAUKEE, WI 53222

Milwaukee County (414) 358-5431

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 Timothy Klusman's NPI number?

The NPI number for Timothy Klusman is 1124429022. It was assigned to this individual provider in the NPPES registry on September 10, 2014.

Where is Timothy Klusman located?

Timothy Klusman practices at 4025 N 92nd St, Wauwatosa, WI 53222. The listed phone number is (414) 358-5431.

What is Timothy Klusman's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Timothy Klusman enrolled in Medicare?

Yes. Timothy Klusman 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 Timothy Klusman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Klusman reassigns Medicare benefits to Aurora Medical Group, Inc. (West Allis, 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 Timothy Klusman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Klusman accept?

Health plans from CareSource (Common Ground Healthcare) list Timothy Klusman 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 Timothy Klusman affiliated with any hospitals?

According to CMS data, Timothy Klusman is affiliated with Aurora Medical Center.

When was this NPI record last updated?

The NPPES record for Timothy Klusman was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.