DR. MAHER O AYYASH (MD) – Specialist, NPI 1467424887
Specialist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,871 PSYCHIATRY in PA
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Provider Addresses for DR. MAHER O AYYASH (MD)
Western Psychiatric Institute & Clinic of UPMC, 3811, O'Hara Street, West Oakland, Pittsburgh, Allegheny County, Pennsylvania, 15213, United States
SUITE 1135-E
PITTSBURGH, PA 152132593
Phone: (412) 624-1000
Type: Location
2605 DOGWOOD CT
WEXFORD, PA 150907700
Phone: (412) 777-6420
Fax: (412) 777-6419
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 329 Open Payments records for all available years, with a total value of $231,475.
Total Amount is formed as General ($231,475) + Research ($0) + Ownership ($0) = $231,475.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($196,182).
Total Amount
$231,475
General + Research + Ownership
Payments
329
Total payment records
General Amount
$231,475
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $196,182 |
| Teva Pharmaceuticals USA, Inc. | $25,221 |
| Alkermes, Inc. | $10,072 |
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: 2010-11-10
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 |
|---|---|---|---|---|
| I20101110001150 | I | Psychiatry | PA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 586 | 48 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 31 | 29 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 22 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 17 | 12 | $0 |
Insurance plans in this area (ZIP 15213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology, Critical Care (Intensivists) | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| Cardiac Surgery, General Surgery | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| - | MD | |
| - | SC | |
| - | PA | |
| - | PA |
Reviews
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