Doctor profile · Federal record
Dr. Kathryn Johnson, PT, DPT, MS
Orthopedic Physical Therapist (CMS: Physical Therapist in Private Practice) · Orthopedic Physical Therapist · Sports Physical Therapist · Silver Spring, MD
- NPI 1104416452
- Accepts Medicare
- 5 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11301 Amherst Ave Ste 102
Silver Spring, MD 209024665
(301) 933-7827 - Mailing address
-
6042 Kennard CT
Eldersburg, MD 217848422
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- January 10, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 2251X0800X — NUCC code
- State license (1)
- Maryland #28354
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104416452. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,332
Distinct HCPCS
6
Medicare allowed
$44,386
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 407 | 52 | $40 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 386 | 49 | $31 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 329 | 41 | $23 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 170 | 40 | $25 | |
97163 |
Evaluation for physical therapy, typically 45 minutes | 21 | 20 | $113 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 19 | 19 | $113 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 346. This provider delivers 3.8× the peer median.Frequently asked questions
What is Dr. Kathryn Johnson's medical specialty?
Dr. Kathryn Johnson practices Orthopedic Physical Therapist in Silver Spring, MD.
Where does Dr. Kathryn Johnson practice?
Dr. Kathryn Johnson practices at 11301 Amherst Ave Ste 102, Silver Spring, MD 209024665. Office phone: 3019337827.
What is Dr. Kathryn Johnson's NPI?
Dr. Kathryn Johnson's National Provider Identifier (NPI) is 1104416452, issued by NPPES.
Does Dr. Kathryn Johnson accept Medicare assignment?
Yes. Dr. Kathryn Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Johnson commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.