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DR. JEFFREY ALLEN MARCUS M.D.
NPI 1821025677
Psychiatry & Neurology - Psychiatry in Chippewa Falls, WI

Active since June 27, 2006PECOS Enrolled
2820 E PARK AVE, CHIPPEWA FALLS, WI 54729(715) 723-5542 Get Directions Write a Review

NPPES record last updated: December 13, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jeffrey Allen Marcus M.d. NPPES

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

DR. JEFFREY ALLEN MARCUS M.D. (NPI 1821025677) is an individual psychiatry provider in Chippewa Falls, Wisconsin, licensed in Wisconsin (35610) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821025677
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JEFFREY ALLEN MARCUSCredential: M.D.
Location Address2820 E PARK AVEChippewa Falls, WI 54729-3598
Mailing AddressPo Box 628122Middleton, WI 53562-8122 · (608) 301-9201
Phone(715) 723-5542
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateDecember 13, 2025
NPPES CertifiedDecember 13, 2025
✔ NPI 1821025677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in WI · 35610
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2820 E PARK AVE, Chippewa Falls, WI 54729
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Other Identifiers 1

Medicaid32074600WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jeffrey Allen Marcus M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 54729 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
$163.24 typical visit price
range $53.90 – $163.24
Typical copayment $40.81 (range $13.47 – $40.81)
Most-billed visit code 99205
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.

Other Providers at the Same Location NPPES 3

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

MR. LAWRENCE D EATON PA
Physician Assistant
2820 E PARK AVE, NORTHERN WISCONSIN CTR FOR DO
CHIPPEWA FALLS, WI 54729
Chippewa County (715) 723-5542
MRS. MARGARET ANN KHAN M.D.
Internal Medicine
2820 E PARK AVE
CHIPPEWA FALLS, WI 54729
Chippewa County (715) 723-5542
NICHOLAS LYLE BAER PA-C
Physician Assistant
2820 E PARK AVE
CHIPPEWA FALLS, WI 54729
Chippewa County (715) 723-5542

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 Jeffrey Marcus's NPI number?

The NPI number for Jeffrey Marcus is 1821025677. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Jeffrey Marcus located?

Jeffrey Marcus practices at 2820 E Park Ave, Chippewa Falls, WI 54729. The listed phone number is (715) 723-5542.

What is Jeffrey Marcus's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Jeffrey Marcus enrolled in Medicare?

Yes. Jeffrey Marcus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jeffrey Marcus was last updated on December 13, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.