SANDRA P SLATER (PHD) – Clinical Child & Adolescent Psychologist, NPI 1013036987
Clinical Child & Adolescent Psychologist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
571 CLINICAL PSYCHOLOGIST in MD
Provider Addresses for SANDRA P SLATER (PHD)
2931 E BIDDLE ST
BALTIMORE, MD 212133939
Phone:
Type: Mailing
707 N BROADWAY
BALTIMORE, MD 212051832
Phone: (443) 923-1886
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2019-06-05
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 |
|---|---|---|---|---|
| I20190605000903 | I | Clinical Psychologist | MD | TBD |
| I20190605001123 | I | Clinical Psychologist | DC | 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 |
|---|---|---|---|---|
| 90832 | Psychotherapy, 30 minutes | 433 | 132 | $0 |
| 90791 | Psychiatric diagnostic evaluation | 195 | 195 | $0 |
| 96132 | Evaluation of neuropsychological test, first hour | 161 | 161 | $0 |
| 96136 | Administration of psychological or neuropsychological test, first 30 minutes | 161 | 161 | $0 |
| 90834 | Psychotherapy, 45 minutes | 134 | 52 | $0 |
Insurance plans in this area (ZIP 21213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Psychologist | MD | |
| - | MD | |
| Clinical Psychologist | MD | |
| Clinical Social Worker | MD | |
| Clinical Psychologist | MD | |
| Clinical Psychologist | MD | |
| - | MD | |
| - | IL | |
| Nurse Practitioner | MD | |
| Clinical Psychologist | MD |
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