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DR. JAMES BARRY WINSTON M.D.
NPI 1124111893
Psychiatry & Neurology - Psychiatry in Milwaukee, WI

Active since October 02, 2006PECOS EnrolledAccepts Medicare Assignment
0/100
CMS Quality Rating
10424 W BLUEMOUND RD, MILWAUKEE, WI 53226(414) 774-1794(414) 774-1488 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 21, 2026, Oct 1, 2019 (2 updates tracked since 2019).

About Dr. James Barry Winston M.d. NPPES

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

DR. JAMES BARRY WINSTON M.D. (NPI 1124111893) is an individual psychiatry provider in Milwaukee, Wisconsin, licensed in Wisconsin (26078-020) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Wisconsin School Of Medicine (1981).

NPPES Registry Identity

NPI1124111893
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JAMES BARRY WINSTONCredential: M.D.
Location Address10424 W BLUEMOUND RDMilwaukee, WI 53226-4331
Mailing Address9380 N Lake DrMilwaukee, WI 53217-1446 · (414) 352-5669
Phone(414) 774-1794
Fax(414) 774-1488
Sole ProprietorYes
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1981
Enumeration DateOctober 2, 2006
Last NPPES UpdateApril 21, 20262 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1124111893 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 · 26078-020
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.
10424 W BLUEMOUND RD, Milwaukee, WI 53226
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Secondary Practice Locations 3

Location 11240 W Ranchito LnMequon, WI 53092-6089 · Phone (262) 241-3231 · Fax (232) 241-4311
Location 27330 W Layton AveMilwaukee, WI 53220-3849 · Phone (414) 281-1677 · Fax (414) 281-9884
Location 315285 Watertown Plank RdElm Grove, WI 53122-2339 · Phone (262) 797-2818 · Fax (262) 797-2814

Other Identifiers 3

Other75416GA · Georgia State Medical License
OtherME125091FL · State Of Florida Medical License
Medicaid30631300WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners and more.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. James Barry Winston 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 ID4688644032
PECOS Enrollment IDI20040805000778
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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
701 services139 patients
Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management 90868
This treatment involves using a magnetic field to activate nerve cells in the brain. It's a non-invasive procedure designed to manage conditions like depression. The magnetic field is precisely targeted to stimulate specific areas of the brain to improve symptoms.
519 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
22 services16 patients
Treatment using magnetic field to stimulate nerve cells in brain, initial delivery and management 90867
This treatment involves using a magnetic field to stimulate nerve cells in the brain. It's a non-invasive procedure, meaning no surgery is required. The aim is to improve symptoms of certain mental health conditions. Initial delivery and management refers to the start of your treatment plan.
17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53226 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

0/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Promoting Interoperability0
Improvement Activities0

Other Providers at the Same Location NPPES 8

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

JULIA JASTER PMHNP-APNP
Nurse Practitioner (Psychiatric/Mental Health)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 774-1794
ANDREA RAE MITCHELL
Nurse Practitioner (Psychiatric/Mental Health)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 774-1794
HEIDI WURTINGER
Pharmacist
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 244-9844
SANA MEDICAL SC
Clinic/Center (Infusion Therapy)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 206-1606
MEGAN SLOAN NP
Nurse Practitioner (Psychiatric/Mental Health)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 206-1606
ERIN TENAGLIA LPC
Counselor (Mental Health)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 877-4570
LABOTTS LAKEVIEW PHARMACY INC
Durable Medical Equipment & Medical Supplies
10424 W BLUEMOUND RD
WAUWATOSA, WI 53226
Milwaukee County (414) 257-0077
KETAMINE MILWAUKEE, SC
Clinic/Center (Multi-Specialty)
10424 W BLUEMOUND RD
MILWAUKEE, WI 53226
Milwaukee County (414) 206-1606

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 James Winston's NPI number?

The NPI number for James Winston is 1124111893. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is James Winston located?

James Winston practices at 10424 W Bluemound Rd, Milwaukee, WI 53226. The listed phone number is (414) 774-1794.

What is James Winston's specialty?

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

Is James Winston enrolled in Medicare?

Yes. James Winston 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 James Winston accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners, Medica and Network Health and 3 other insurers list James Winston 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 James Winston was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.