Doctor profile · Federal record
Dr. Diane Siwek, P.T.
Physical Therapist (CMS: Physical Therapist in Private Practice) · Boca Raton, FL
- NPI 1134289333
- 51 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5299 Park Place Cir
Boca Raton, FL 334861462
(561) 573-5955
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- February 14, 2013
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Florida #PT1921
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134289333. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,331
Distinct HCPCS
4
Medicare allowed
$116,733
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 2,517 | 63 | $28 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 1,682 | 63 | $21 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 83 | 39 | $66 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 49 | 46 | $95 |
In context: peer comparison
Among 34 peers in Boca Raton Physical Therapist, average services per provider: 759. This provider delivers 5.7× the peer median.Frequently asked questions
What is Dr. Diane Siwek's medical specialty?
Dr. Diane Siwek practices Physical Therapist in Boca Raton, FL.
Where does Dr. Diane Siwek practice?
Dr. Diane Siwek practices at 5299 Park Place Cir, Boca Raton, FL 334861462. Office phone: 5615735955.
What is Dr. Diane Siwek's NPI?
Dr. Diane Siwek's National Provider Identifier (NPI) is 1134289333, issued by NPPES.
Does Dr. Diane Siwek accept Medicare assignment?
Dr. Diane Siwek does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Diane Siwek commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Re-evaluation for physical therapy, typically 20 minutes (HCPCS 97164). Source: CMS Medicare Physician & Other Practitioners file.