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DR. MICHAEL JAMES EWING MD
NPI 1104922525
Psychiatry & Neurology - Psychiatry in Milwaukee, WI

Active since September 15, 2006PECOS Enrolled
3734 W WISCONSIN AVE, MILWAUKEE, WI 53208(414) 344-6111(414) 344-2191 Get Directions Write a Review

NPPES record last updated: December 14, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Michael James Ewing Md NPPES

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

DR. MICHAEL JAMES EWING MD (NPI 1104922525) is an individual psychiatry provider in Milwaukee, Wisconsin, licensed in Wisconsin (27966020) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104922525
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MICHAEL JAMES EWINGCredential: MD
Location Address3734 W WISCONSIN AVEMilwaukee, WI 53208-3153
Mailing Address3734 W Wisconsin AveMilwaukee, WI 53208-3153 · (414) 344-6111 · Fax (414) 344-2191
Phone(414) 344-6111
Fax(414) 344-2191
Sole ProprietorNo
Enumeration DateSeptember 15, 2006
Last NPPES UpdateDecember 14, 2012
✔ NPI 1104922525 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 · 27966020
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.
3734 W WISCONSIN AVE, Milwaukee, WI 53208
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINE85751
Medicare ID-Type Unspecified000173725
Medicaid30798300WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael James Ewing Md 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Michael Ewing reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wisconsin Community Services Inc.
Same address
Mental Health (Including Community Mental Health Center)
3732 W WISCONSIN AVE STE 200
Milwaukee, WI 53208
  • Reassigned Medicare billing, Wisconsin enrollment
  • 4 clinicians in this Medicare group
NPI 1417108747 (414) 290-0440
Sixteenth Street Community Health Centers, Inc.
1.8 mi
Federally Qualified Health Center (FQHC)
1635 W NATIONAL AVE
Milwaukee, WI 53204
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: 16th Street Community Health Center Inc.
  • 147 clinicians in this Medicare group
NPI 1316587439 (414) 672-1353

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53208 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 5

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

PETER JOSEPH BARTOSZEWICZ
Counselor (Mental Health)
3734 W WISCONSIN AVE
MILWAUKEE, WI 53208
Milwaukee County (414) 343-3549
DR. ROBERT J RAWSKI M.D.
Psychiatry & Neurology (Psychiatry)
3734 W WISCONSIN AVE
MILWAUKEE, WI 53208
Milwaukee County (414) 344-6111
LINDSAY NICOLE PERRY PHARMD
Pharmacist
3734 W WISCONSIN AVE
MILWAUKEE, WI 53208
Milwaukee County (414) 343-3543
WISCONSIN COMMUNITY SERVICES, INC.
Pharmacy (Clinic Pharmacy)
3734 W WISCONSIN AVE
MILWAUKEE, WI 53208
Milwaukee County (414) 343-3543
ANITA EVETTE MITCHELL
Counselor (Addiction (Substance Use Disorder))
3734 W WISCONSIN AVE
MILWAUKEE, WI 53208
Milwaukee County (414) 290-0473

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 Michael Ewing's NPI number?

The NPI number for Michael Ewing is 1104922525. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Michael Ewing located?

Michael Ewing practices at 3734 W Wisconsin Ave, Milwaukee, WI 53208. The listed phone number is (414) 344-6111.

What is Michael Ewing's specialty?

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

Is Michael Ewing enrolled in Medicare?

Yes. Michael Ewing is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Ewing's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Ewing reassigns Medicare benefits to 2 organizations: Wisconsin Community Services Inc. (Milwaukee, WI) and Sixteenth Street Community Health Centers, Inc. (Milwaukee, WI). Each 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 Michael Ewing's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Ewing accept?

Health plans from UnitedHealthcare list Michael Ewing 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.

When was this NPI record last updated?

The NPPES record for Michael Ewing was last updated on December 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.