Doctor profile · Federal record
Dr. Amy Knitzer, LCSW
Clinical Social Worker · Montclair, NJ
- NPI 1023536406
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
312 N Fullerton Ave
Montclair, NJ 070424144
(973) 978-3957
Credentials & registration
- NPI registered
- September 2017 — 9 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- New Jersey #44SC05210700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023536406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
579
Distinct HCPCS
4
Medicare allowed
$53,512
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 303 | 39 | $80 | |
90837 |
Psychotherapy, 1 hour | 196 | 23 | $116 | |
90832 |
Psychotherapy, 30 minutes | 58 | 24 | $60 | |
90791 |
Psychiatric diagnostic evaluation | 22 | 21 | $140 |
In context: peer comparison
Among 6 peers in Montclair Clinical Social Worker, average services per provider: 223. This provider delivers 2.6× the peer median.Frequently asked questions
What is Dr. Amy Knitzer's medical specialty?
Dr. Amy Knitzer practices Clinical Social Worker in Montclair, NJ.
Where does Dr. Amy Knitzer practice?
Dr. Amy Knitzer practices at 312 N Fullerton Ave, Montclair, NJ 070424144. Office phone: 9739783957.
What is Dr. Amy Knitzer's NPI?
Dr. Amy Knitzer's National Provider Identifier (NPI) is 1023536406, issued by NPPES.
Does Dr. Amy Knitzer accept Medicare assignment?
Yes. Dr. Amy Knitzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Knitzer commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90832). Source: CMS Medicare Physician & Other Practitioners file.