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MARY E WALSH
NPI 1427135284
Psychiatry & Neurology - Psychiatry in Chicago, IL

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
820 S DAMEN AVE, CHICAGO, IL 60612(312) 569-6545 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary E Walsh NPPES

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

MARY E WALSH (NPI 1427135284) is an individual psychiatry provider in Chicago, Illinois and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Northwest Community Hospital 1, and is a graduate of Rush Medical College Of Rush University (1986).

NPPES Registry Identity

NPI1427135284
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMARY E WALSH
Location Address820 S DAMEN AVEChicago, IL 60612-3728
Mailing Address820 S Damen AveChicago, IL 60612-3728 · (312) 569-6545
Phone(312) 569-6545
Sole ProprietorYes
Medical School CMSRush Medical College Of Rush UniversityGraduated 1986
Enumeration DateNovember 1, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1427135284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
820 S DAMEN AVE, Chicago, IL 60612
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Other Identifiers 2

Medicare ID-Type Unspecified203530IL
Medicare UPINE32387IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.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

Mary E Walsh 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 ID7315936424
PECOS Enrollment IDI20040512000217
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 5

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 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.
580 services80 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
341 services28 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
196 services23 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
160 services21 patients
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.
108 services32 patients

Hospital Affiliations CMS Care Compare

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

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

NISHA MEHTA
Pharmacist
820 S DAMEN AVE, PHARMACY (119)
CHICAGO, IL 60612
Cook County (312) 569-5906
MICHAEL FUNG PHD
Psychologist (Clinical)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6975
ROBERTA J THOMPSON MSW
Social Worker (Clinical)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-7588
MS. JOLINE L. LABEDIS LCSW
Social Worker (Clinical)
820 S DAMEN AVE, ROOM 8456
CHICAGO, IL 60612
Cook County (312) 569-6972
DR. ARDITA TALI
Nuclear Medicine
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6435
JESSE BROWN VA MEDICAL CENTER
Military Hospital (Military General Acute Care Hospital)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-8387
DR. PETER F. FORE M.D.
Psychiatry & Neurology (Psychiatry)
820 S DAMEN AVE, MAILCODE 116A
CHICAGO, IL 60612
Cook County (312) 569-7201
MARISSA MAHONEY PHARMD
Pharmacist (Pharmacotherapy)
820 S DAMEN AVE
CHICAGO, IL 60612
Cook County (312) 569-6820

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 Walsh's NPI number?

The NPI number for Mary Walsh is 1427135284. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Mary Walsh located?

Mary Walsh practices at 820 S Damen Ave, Chicago, IL 60612. The listed phone number is (312) 569-6545.

What is Mary Walsh's specialty?

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

Is Mary Walsh enrolled in Medicare?

Yes. Mary Walsh 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 Walsh accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Mary Walsh 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 Mary Walsh affiliated with any hospitals?

According to CMS data, Mary Walsh is affiliated with Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Mary Walsh was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.