Doctor profile · Federal record
Dr. Mary Lehnen, DPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Saint Louis, MO
- NPI 1689215642
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
812 S Theresa Ave # Retail1
Saint Louis, MO 631032935
(314) 501-1481 - Mailing address
-
647 Spirit Airpark West Dr Ste 101
Chesterfield, MO 630051032
Credentials & registration
- NPI registered
- October 2019 — 7 yrs on file
- Profile last updated
- April 4, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Illinois #70024948
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689215642. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,206
Distinct HCPCS
10
Medicare allowed
$99,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 1,259 | 173 | $27 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 1,258 | 175 | $21 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 471 | 113 | $19 | |
97530 |
Therapy procedure using functional activities | 403 | 68 | $29 | |
G0283 |
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care | 312 | 70 | $9 | |
97016 |
Application of blood vessel compression device | 182 | 32 | $8 | |
97113 |
Therapy procedure using water pool to exercises, each 15 minutes | 157 | 15 | $24 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 64 | 61 | $98 | |
97116 |
Therapy procedure for walking training, each 15 minutes | 56 | 18 | $20 | |
97535 |
Training for self-care or home management, each 15 minutes | 26 | 21 | $26 |
In context: peer comparison
Among 81 peers in Saint Louis Physical Therapist, average services per provider: 359. This provider delivers 12× the peer median.Frequently asked questions
What is Dr. Mary Lehnen's medical specialty?
Dr. Mary Lehnen practices Physical Therapist in Saint Louis, MO.
Where does Dr. Mary Lehnen practice?
Dr. Mary Lehnen practices at 812 S Theresa Ave # Retail1, Saint Louis, MO 631032935. Office phone: 3145011481.
What is Dr. Mary Lehnen's NPI?
Dr. Mary Lehnen's National Provider Identifier (NPI) is 1689215642, issued by NPPES.
Does Dr. Mary Lehnen accept Medicare assignment?
Yes. Dr. Mary Lehnen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Lehnen commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.