DR. KIRK JOHN BROWN M.D.
NPI 1861770729
Hospitalist in Grafton, WI

Active since July 26, 2011PECOS EnrolledAccepts Medicare Assignment
975 PORT WASHINGTON RD, GRAFTON, WI 53024(262) 329-3450(262) 329-1001 Get Directions Write a Review

NPPES record last updated: October 23, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 23, 2023, Nov 29, 2021, Jun 19, 2019 and 1 more (4 updates tracked since 2017).

About Dr. Kirk John Brown M.d. NPPES

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

DR. KIRK JOHN BROWN M.D. (NPI 1861770729) is an individual hospitalist provider in Grafton, Wisconsin, licensed in Wisconsin (62418) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Aurora Medical Ctr Washington County, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1861770729
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. KIRK JOHN BROWNCredential: M.D.
Location Address975 PORT WASHINGTON RDGrafton, WI 53024-9201
Mailing Address975 Port Washington RdGrafton, WI 53024-9201 · (262) 329-3450 · Fax (262) 329-1001
Fax(262) 329-1001
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 26, 2011
Last NPPES UpdateOctober 23, 20234 updates tracked since enumeration
NPPES CertifiedOctober 23, 2023
NPI 1861770729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in WI · 62418
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 62418 (WI)
975 PORT WASHINGTON RD, Grafton, WI 53024

Other Identifiers 1

Medicaid100039004WI

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

Dr. Kirk John Brown 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 ID8325264401
PECOS Enrollment IDI20140725001058
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.

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
233 services219 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
21 services21 patients

Hospital Affiliations CMS Care Compare 2

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

Aurora Medical Ctr Washington County

Acute Care Hospitals · Hartford, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520038
Location1032 E Sumner StHartford, WI 53027 · Washington County
Emergency services

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53024 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
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.

Physical Therapist
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Nurse Practitioner (Acute Care)
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Pharmacist
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Physician Assistant
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Internal Medicine (Interventional Cardiology)
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Nurse Practitioner
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Hospitalist
975 PORT WASHINGTON RD
GRAFTON, WI 53024
Speech-Language Pathologist
975 PORT WASHINGTON RD
GRAFTON, WI 53024

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 Kirk Brown's NPI number?

The NPI number for Kirk Brown is 1861770729. It was assigned to this individual provider in the NPPES registry on July 26, 2011.

Where is Kirk Brown located?

Kirk Brown practices at 975 Port Washington Rd, Grafton, WI 53024. The listed phone number is (262) 329-3450.

What is Kirk Brown's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Kirk Brown enrolled in Medicare?

Yes. Kirk Brown 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 Kirk Brown accept?

Health plans from CareSource (Common Ground Healthcare) list Kirk Brown 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 Kirk Brown affiliated with any hospitals?

According to CMS data, Kirk Brown is affiliated with Aurora Medical Ctr Washington County and Aurora Medical Center.

When was this NPI record last updated?

The NPPES record for Kirk Brown was last updated on October 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.