Doctor profile · Federal record
Dr. Ling Chang
Physical Therapist (CMS: Physical Therapist in Private Practice) · Physical Therapist · King of Prussia, PA
- NPI 1609043983
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1004 W 9Th Ave
King of Prussia, PA 194061205
(610) 265-5305
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State licenses (2)
- Pennsylvania #PT015319 · New Jersey #40QA01057100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609043983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,521
Distinct HCPCS
8
Medicare allowed
$89,931
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97140 |
Therapy procedure using manual technique, each 15 minutes | 879 | 50 | $23 | |
95992 |
Repositioning exercises of head for treatment of dizziness, each day | 671 | 146 | $45 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 513 | 132 | $32 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 168 | 32 | $26 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 118 | 102 | $105 | |
97535 |
Training for self-care or home management, each 15 minutes | 112 | 84 | $27 | |
97116 |
Therapy procedure for walking training, each 15 minutes | 42 | 12 | $28 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 18 | 18 | $105 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 425. This provider delivers 5.9× the peer median.Frequently asked questions
What is Dr. Ling Chang's medical specialty?
Dr. Ling Chang practices Physical Therapist in King of Prussia, PA.
Where does Dr. Ling Chang practice?
Dr. Ling Chang practices at 1004 W 9Th Ave, King of Prussia, PA 194061205. Office phone: 6102655305.
What is Dr. Ling Chang's NPI?
Dr. Ling Chang's National Provider Identifier (NPI) is 1609043983, issued by NPPES.
Does Dr. Ling Chang accept Medicare assignment?
Yes. Dr. Ling Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ling Chang commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Repositioning exercises of head for treatment of dizziness, each day (HCPCS 95992); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.