Doctor profile · Federal record
Dr. Kathleen Castles-Fonseca, PSY.D.
Psychologist (CMS: Clinical Psychologist) · East Orange, NJ
- NPI 1164443743
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
385 Tremont Ave
East Orange, NJ 070181023
(973) 676-1000 - Mailing address
-
924 Springfield Ave
New Providence, NJ 079742441
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- New Jersey #35SI00411300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164443743. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
711
Distinct HCPCS
4
Medicare allowed
$68,252
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90832 |
Psychotherapy, 30 minutes | 398 | 131 | $70 | |
90791 |
Psychiatric diagnostic evaluation | 170 | 167 | $159 | |
90834 |
Psychotherapy, 45 minutes | 127 | 68 | $93 | |
90847 |
Family psychotherapy with patient, 50 minutes | 16 | 14 | $105 |
In context: peer comparison
Among 1 peers in East Orange Psychologist, average services per provider: 177. This provider delivers 4.0× the peer median.Frequently asked questions
What is Dr. Kathleen Castles-Fonseca's medical specialty?
Dr. Kathleen Castles-Fonseca practices Psychologist in East Orange, NJ.
Where does Dr. Kathleen Castles-Fonseca practice?
Dr. Kathleen Castles-Fonseca practices at 385 Tremont Ave, East Orange, NJ 070181023. Office phone: 9736761000.
What is Dr. Kathleen Castles-Fonseca's NPI?
Dr. Kathleen Castles-Fonseca's National Provider Identifier (NPI) is 1164443743, issued by NPPES.
Does Dr. Kathleen Castles-Fonseca accept Medicare assignment?
Yes. Dr. Kathleen Castles-Fonseca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Castles-Fonseca commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychiatric diagnostic evaluation (HCPCS 90791); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.