DOUGLAS D CHAUSOW MD
NPI 1396770541
Pathology - Anatomic Pathology & Clinical Pathology in Milwaukee, WI

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
8901 W LINCOLN AVE, MILWAUKEE, WI 53227(262) 670-7231(262) 670-7617 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Douglas D Chausow Md NPPES

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

DOUGLAS D CHAUSOW MD (NPI 1396770541) is an individual anatomic pathology & clinical pathology provider in Milwaukee, Wisconsin, licensed in Wisconsin (32270) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1990).

NPPES Registry Identity

NPI1396770541
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDOUGLAS D CHAUSOWCredential: MD
Location Address8901 W LINCOLN AVEMilwaukee, WI 53227-2409
Mailing Address8901 West Lincoln AvenueWest Allis, WI 53227-2477 · (414) 328-7950 · Fax (414) 328-8505
Fax(262) 670-7617
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1990
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 13, 2021
NPPES CertifiedDecember 13, 2021
NPI 1396770541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in WI · 32270
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

8901 W LINCOLN AVE, Milwaukee, WI 53227

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

Douglas D Chausow 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.

PECOS PAC ID9436043437
PECOS Enrollment IDI20040211000227
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 13

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
433 services279 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
253 services67 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
99 services93 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
76 services51 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
62 services28 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
49 services16 patients

Hospital Affiliations CMS Care Compare

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

Aurora St Lukes Medical Center

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520138
Location2900 W Oklahoma AveMilwaukee, WI 53215 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53227 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.

Anesthesiology
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Anesthesiology
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Anesthesiology
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Radiology (Vascular & Interventional Radiology)
8901 W LINCOLN AVE, DEPT OF RADIOLOGY
WEST ALLIS, WI 53227
Radiology (Diagnostic Radiology)
8901 W LINCOLN AVE, RADIOLOGY
WEST ALLIS, WI 53227
Pathology (Anatomic Pathology & Clinical Pathology)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Pathology (Anatomic Pathology & Clinical Pathology)
8901 W LINCOLN AVE
WEST ALLIS, WI 53227
Internal Medicine
8901 W LINCOLN AVE
WEST ALLIS, WI 53227

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 Douglas Chausow's NPI number?

The NPI number for Douglas Chausow is 1396770541. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Douglas Chausow located?

Douglas Chausow practices at 8901 W Lincoln Ave, Milwaukee, WI 53227. The listed phone number is (262) 670-7231.

What is Douglas Chausow's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Douglas Chausow enrolled in Medicare?

Yes. Douglas Chausow 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 Douglas Chausow accept?

Health plans from CareSource (Common Ground Healthcare) list Douglas Chausow 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 Douglas Chausow affiliated with any hospitals?

According to CMS data, Douglas Chausow is affiliated with Aurora St Lukes Medical Center.

When was this NPI record last updated?

The NPPES record for Douglas Chausow was last updated on December 13, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.