Doctor profile · Federal record
Dr. William Klein
Physical Therapist (CMS: Physical Therapist in Private Practice) · Brooklyn, NY
- NPI 1972258879
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
71 North 7Th Street, Ground Floor
Brooklyn, NY 11249
(646) 829-2295
fax (212) 379-2131 - Mailing address
-
31 E 32Nd St Fl 4
New York, NY 100165595
Credentials & registration
- NPI registered
- February 2022 — 4 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- New York #047871-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972258879. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
560
Distinct HCPCS
4
Medicare allowed
$16,242
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 263 | 20 | $24 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 178 | 19 | $31 | |
97530 |
Therapy procedure using functional activities | 88 | 13 | $39 | |
97535 |
Training for self-care or home management, each 15 minutes | 31 | 15 | $27 |
In context: peer comparison
Among 275 peers in Brooklyn Physical Therapist, average services per provider: 544. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. William Klein's medical specialty?
Dr. William Klein practices Physical Therapist in Brooklyn, NY.
Where does Dr. William Klein practice?
Dr. William Klein practices at 71 North 7Th Street, Brooklyn, NY 11249. Office phone: 6468292295.
What is Dr. William Klein's NPI?
Dr. William Klein's National Provider Identifier (NPI) is 1972258879, issued by NPPES.
Does Dr. William Klein accept Medicare assignment?
Yes. Dr. William Klein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Klein 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.