MR. ROBERT FREDERIC HOFFMAN (LCSW) – Clinical Social Worker, NPI 1609001668
Clinical Social Worker
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,438 CLINICAL SOCIAL WORKER in PA
Provider Addresses for MR. ROBERT FREDERIC HOFFMAN (LCSW)
715 TWINING RD STE 120
DRESHER, PA 190251832
Phone: (215) 254-6000
Fax: (215) 754-1705
Type: Mailing
721 DRESHER RD STE 1100
HORSHAM, PA 190442216
Phone: (215) 254-6000
Fax: (215) 754-1705
Type: Location
795 E Lancaster Ave Ste 210
Villanova, PA 190851525
Phone: (215) 254-6000
Fax: (215) 754-1705
Type: Location
432, North 6th Street, Poplar, Philadelphia, Philadelphia County, Pennsylvania, 19123, United States
PHILADELPHIA, PA 191234004
Phone: (215) 925-2400
Fax: (215) 925-9162
Type: Mailing
1999, West Hunting Park Avenue, Nicetown, Philadelphia, Philadelphia County, Pennsylvania, 19140, United States
PHILADELPHIA, PA 191402828
Phone: (215) 228-9300
Fax: (215) 228-9913
Type: Location
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: 2009-07-06
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 |
|---|---|---|---|---|
| I20090706000082 | I | Clinical Social Worker | 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 |
|---|---|---|---|---|
| 90837 | Psychotherapy, 1 hour | 105 | 15 | $0 |
| 90791 | Psychiatric diagnostic evaluation | 15 | 15 | $0 |
Insurance plans in this area (ZIP 19025)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | PA | |
| Certified Clinical Nurse Specialist (Cns) | PA | |
| Clinical Social Worker | PA | |
| P S Y C H I A T R Y | PA | |
| Clinical Psychologist | PA | |
| P S Y C H I A T R Y | PA | |
| Clinical Social Worker | PA | |
| P S Y C H I A T R Y | PA |
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