MARY E WALSH – Psychiatry Physician, NPI 1427135284
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,367 PSYCHIATRY in IL
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Provider Addresses for MARY E WALSH
Jesse Brown VA Medical Center, 820, South Damen Avenue, Near West Side, Illinois Medical District, Chicago, Illinois Medical District, Illinois, 60612, United States
CHICAGO, IL 606123728
Phone: (312) 569-6545
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 43 Open Payments records for all available years, with a total value of $1,142.
Total Amount is formed as General ($1,142) + Research ($0) + Ownership ($0) = $1,142.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Teva Pharmaceuticals USA, Inc. ($264).
Total Amount
$1,142
General + Research + Ownership
Payments
43
Total payment records
General Amount
$1,142
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-05-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040512000217 | I | Psychiatry | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 421 | 87 | $0 |
| 90836 | Psychotherapy with evaluation and management visit, 45 minutes | 326 | 26 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 252 | 28 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 209 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 117 | 38 | $0 |
Insurance plans in this area (ZIP 60612)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHIATRY | IL | 90792 | Psychiatric diagnostic evaluation with medical services | 23 | 23 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | IL | |
| Mental Health Counselor | IL | |
| Marriage And Family Therapist | IL | |
| Clinical Psychologist | IL | |
| Psychiatry, Addiction Medicine | IL | |
| Clinical Social Worker | IL | |
| Mental Health Counselor | IL | |
| Mental Health Counselor | IL | |
| Clinical Social Worker | IL | |
| - | IL |
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