DR. NICHOLAS JAMES DEMARCO (PSY.D., L.P.C.) – Clinical Psychologist, NPI 1417286972
Clinical Psychologist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
963 CLINICAL PSYCHOLOGIST in NJ
Provider Addresses for DR. NICHOLAS JAMES DEMARCO (PSY.D., L.P.C.)
1151 N 3RD ST UNIT 211
PHILADELPHIA, PA 191231575
Phone: (570) 540-0106
Type: Mailing
20 E TAUNTON RD STE 540
BERLIN, NJ 080092625
Phone: (856) 809-2940
Fax: (856) 336-2231
Type: Location
147 Jackson Rd
Berlin, NJ 080092608
Phone: (570) 540-0106
Type: Location
630 Fairview Rd Ste 201
Swarthmore, PA 190812335
Phone: (856) 809-2940
Fax: (856) 336-2231
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: 2023-04-25
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 |
|---|---|---|---|---|
| I20180524000491 | I | Clinical Psychologist | NJ | TBD |
| I20230425000024 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 90837 | Psychotherapy, 1 hour | 234 | 20 | $0 |
| 90791 | Psychiatric diagnostic evaluation | 13 | 13 | $0 |
Insurance plans in this area (ZIP 19123)
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