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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRIAN PAUL KASALAJTIS M.D
NPI 1073556817
Emergency Medicine in Kenosha, WI

Active since June 13, 2006PECOS EnrolledAccepts Medicare Assignment
10400 75TH ST, KENOSHA, WI 53142(262) 948-5600 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Aug 31, 2026, Jul 24, 2024, Jan 9, 2023 (3 updates tracked since 2023).

About Brian Paul Kasalajtis M.d NPPES

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

BRIAN PAUL KASALAJTIS M.D (NPI 1073556817) is an individual emergency medicine provider in Kenosha, Wisconsin, licensed in Wisconsin (52788) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Door County Medical Center, and maintains a secondary practice location in Sturgeon Bay.

NPPES Registry Identity

NPI1073556817
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameBRIAN PAUL KASALAJTISCredential: M.D
Location Address10400 75TH STKenosha, WI 53142-7884
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (800) 326-2250
Phone(262) 948-5600
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJune 13, 2006
Last NPPES UpdateAugust 31, 20263 updates tracked since enumeration
NPPES CertifiedAugust 31, 2026
✔ NPI 1073556817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in WI · 52788✔ Licensed in CA · A79474
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
10400 75TH ST, Kenosha, WI 53142
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Secondary Practice Location 1

Location 1323 S 18th AveSturgeon Bay, WI 54235-1401 · Phone (920) 743-5566

Other Identifiers 1

Medicaid100002928WI

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

Brian Paul Kasalajtis M.d 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 ID1658330725
PECOS Enrollment IDI20090521000597
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.

Hospital Affiliations CMS Care Compare

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

Door County Medical Center

Critical Access Hospitals · Sturgeon Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521358
Location323 South 18th AvenueSturgeon Bay, WI 54235 · Door County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53142 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 20

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

DR. UZMA REZVI M. D.
Anesthesiology
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
DAVID B KITE PA
Physician Assistant
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-7000
MRS. SUSAN H. PERGANDE WHNP
Nurse Practitioner (Women's Health)
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-6714
DAVID ERIC FARKAS MD
Emergency Medicine
10400 75TH ST, AURORA MEDICAL CENTER
KENOSHA, WI 53142
Kenosha County (262) 697-7000
PAULA MICHELLE OSGOOD CRNA
Nurse Anesthetist, Certified Registered
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
DOROTHY KATHERINE FREE
Nurse Anesthetist, Certified Registered
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5600
ZEBI FATIMA MD
Internal Medicine
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 942-5600
JENNIFER J JOHNSON RN
Registered Nurse (Critical Care Medicine)
10400 75TH ST
KENOSHA, WI 53142
Kenosha County (262) 948-5730

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 Brian Kasalajtis's NPI number?

The NPI number for Brian Kasalajtis is 1073556817. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Brian Kasalajtis located?

Brian Kasalajtis practices at 10400 75th St, Kenosha, WI 53142. The listed phone number is (262) 948-5600.

What is Brian Kasalajtis's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Brian Kasalajtis enrolled in Medicare?

Yes. Brian Kasalajtis 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 Brian Kasalajtis accept?

Health plans from CareSource (Common Ground Healthcare) list Brian Kasalajtis 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 Brian Kasalajtis affiliated with any hospitals?

According to CMS data, Brian Kasalajtis is affiliated with Door County Medical Center.

When was this NPI record last updated?

The NPPES record for Brian Kasalajtis was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.