DR. MICHAEL GREISLER (PSY.D., LCSW) – Clinical Psychologist, NPI 1164509030
Clinical Psychologist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,438 CLINICAL SOCIAL WORKER in PA
Provider Addresses for DR. MICHAEL GREISLER (PSY.D., LCSW)
7733 OAK ST APT 1
PITTSBURGH, PA 152372077
Phone: (412) 607-5643
Fax: (724) 934-3906
Type: Mailing
117 VIP DR STE 310
WEXFORD, PA 150906936
Phone: (724) 934-3905
Fax: (724) 934-3906
Type: Location
2201, East State Street, Kraynak's, Hickory Corners, Hermitage, Mercer County, Pennsylvania, 16148, United States
HERMITAGE, PA 161482727
Phone: (724) 981-7141
Fax: (724) 981-7148
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2016-02-10
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20120723000424 | I | Clinical Social Worker | PA | TBD |
| I20160210000745 | I | Clinical Psychologist | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 15237)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | PA | |
| P S Y C H I A T R Y | PA | |
| Clinical Social Worker | PA |
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