Mary E Walsh, - Medicare Psychiatry in Chicago, IL

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Mary E Walsh, is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Chicago, Illinois. She went to Rush Medical College Of Rush University and graduated in 1986 and has 40 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Alexian Brothers Center For Mental Health and her current practice location is 820 S Damen Ave, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 569-6545.

Mary E Walsh is licensed to practice in Illinois (license number 036076920) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1427135284.

Contact Information

Mary E Walsh,
820 S Damen Ave,
Chicago, IL 60612-3728
(312) 569-6545
Not Available

Map and Direction




Physician's Profile

Full NameMary E Walsh
GenderFemale
SpecialityPsychiatry
Experience40 Years
Location820 S Damen Ave, Chicago, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mary E Walsh attended and graduated from Rush Medical College Of Rush University in 1986
  NPI Data:
  • NPI Number: 1427135284
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7315936424
  • Enrollment ID: I20040512000217

Medical Identifiers

Medical identifiers for Mary E Walsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427135284NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 036076920 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alexian Brothers Center For Mental Health903201975714

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mary E Walsh allows following entities to bill medicare on her behalf.
Entity NameAlexian Brothers Center For Mental Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689674038
PECOS PAC ID: 9032019757
Enrollment ID: O20040109000859
Entity NameThe Josselyn Center Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073548640
PECOS PAC ID: 0840289740
Enrollment ID: O20050525000069

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mary E Walsh is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mary E Walsh,
820 S Damen Ave,
Chicago, IL 60612-3728

Ph: (312) 569-6545		Mary E Walsh,
820 S Damen Ave,
Chicago, IL 60612-3728

Ph: (312) 569-6545

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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