Doctor profile · Federal record
Dr. Catherine Chang, OTR/L
Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Great Neck, NY
- NPI 1033563697
- Accepts Medicare
- MIPS 95.8 / 100 · 2023
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
833 Northern Blvd Suite 235
Great Neck, NY 110212105
(516) 288-3400
fax (516) 288-3410 - Mailing address
-
72-35 112Th St
Forest Hills, NY 11375
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- October 3, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 225X00000X — NUCC code
- State license (1)
- New York #020389-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033563697. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
839
Distinct HCPCS
3
Medicare allowed
$24,654
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 609 | 36 | $29 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 213 | 25 | $24 | |
97165 |
Evaluation for occupational therapy, typically 30 minutes | 17 | 16 | $113 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 458. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. Catherine Chang's medical specialty?
Dr. Catherine Chang practices Occupational Therapist in Great Neck, NY.
Where does Dr. Catherine Chang practice?
Dr. Catherine Chang practices at 833 Northern Blvd Suite 235, Great Neck, NY 110212105. Office phone: 5162883400.
What is Dr. Catherine Chang's NPI?
Dr. Catherine Chang's National Provider Identifier (NPI) is 1033563697, issued by NPPES.
Does Dr. Catherine Chang accept Medicare assignment?
Yes. Dr. Catherine Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Chang commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140); Evaluation for occupational therapy, typically 30 minutes (HCPCS 97165). Source: CMS Medicare Physician & Other Practitioners file.