DR. MARY ELIZABETH ALVAREZ MD
NPI 1669424230
Psychiatry & Neurology - Psychiatry in Milwaukee, WI

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment
1155 N MAYFAIR RD, DEPT OF PSYCHIATRY, MILWAUKEE, WI 53226(414) 955-8990(414) 955-6299 Get Directions Write a Review

NPPES record last updated: October 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 11, 2022, Mar 3, 2017 (2 updates tracked since 2017).

About Dr. Mary Elizabeth Alvarez Md NPPES

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

DR. MARY ELIZABETH ALVAREZ MD (NPI 1669424230) is an individual psychiatry provider in Milwaukee, Wisconsin, licensed in Wisconsin (67008) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Milwaukee, and is a graduate of Tulane University School Of Medicine (2004).

NPPES Registry Identity

NPI1669424230
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MARY ELIZABETH ALVAREZCredential: MD
Location Address1155 N MAYFAIR RD, DEPT OF PSYCHIATRYMilwaukee, WI 53226-3462
Mailing Address1155 N Mayfair Rd, Dept Of PsychiatryMilwaukee, WI 53226-3462 · (414) 955-8990 · Fax (414) 955-6299
Fax(414) 955-6299
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2004
Enumeration DateMay 16, 2006
Last NPPES UpdateOctober 11, 20222 updates tracked since enumeration
NPPES CertifiedOctober 11, 2022
NPI 1669424230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in WI · 67008
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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 67008 (WI)
1155 N MAYFAIR RD, Milwaukee, WI 53226

Secondary Practice Location 1

Location 19200 W Wisconsin AveMilwaukee, WI 53226-3522 · Phone (414) 805-6850 · Fax (414) 805-6864

Other Identifiers 1

Medicaid1669424230WI

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. Mary Elizabeth Alvarez 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 ID446354930
PECOS Enrollment IDI20091110000454, I20170329000730
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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
82 services19 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.

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.

Pharmacist (Psychiatric)
1155 N MAYFAIR RD
MILWAUKEE, WI 53226
Family Medicine
1155 N MAYFAIR RD, PLANK ROAD CLINIC
MILWAUKEE, WI 53226
Physical Therapy Assistant
1155 N MAYFAIR RD
MILWAUKEE, WI 53226
Family Medicine
1155 N MAYFAIR RD, PLANK ROAD CLINIC
MILWAUKEE, WI 53226
Neurological Surgery
1155 N MAYFAIR RD, SPINE CARE CLINIC AT PLANK ROAD
MILWAUKEE, WI 53226
Physical Medicine & Rehabilitation
1155 N MAYFAIR RD, SPINE CARE CLINIC AT PLANK ROAD
MILWAUKEE, WI 53226
Psychologist (Clinical)
1155 N MAYFAIR RD, THIRD FLOOR
MILWAUKEE, WI 53226
Psychiatry & Neurology (Psychiatry)
1155 N MAYFAIR RD, DEPARTMENT OF PSYCHIATRY
MILWAUKEE, WI 53226

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 Mary Alvarez's NPI number?

The NPI number for Mary Alvarez is 1669424230. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Mary Alvarez located?

Mary Alvarez practices at 1155 N Mayfair Rd Dept Of Psychiatry, Milwaukee, WI 53226. The listed phone number is (414) 955-8990.

What is Mary Alvarez's specialty?

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

Is Mary Alvarez enrolled in Medicare?

Yes. Mary Alvarez 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 Mary Alvarez accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana, Medica and UnitedHealthcare list Mary Alvarez 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 Mary Alvarez was last updated on October 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.