Doctor profile · Federal record
Dr. Chantell Unnerstall, OTRL CHT
Hand Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Washington, MO
- NPI 1831281120
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2022 Phoenix Dr
Washington, MO 63090
(636) 239-9979
fax (636) 239-5442 - Mailing address
-
13537 Barrett Parkway Dr, Ste 105
Ballwin, MO 63021
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 225XH1200X — NUCC code
- State license (1)
- Missouri #004891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831281120. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
609
Distinct HCPCS
6
Medicare allowed
$16,844
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 240 | 18 | $29 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 166 | 18 | $21 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 134 | 15 | $24 | |
97760 |
Training in the use of orthopedic device for arm, leg and/or trunk, each 15 minutes | 30 | 15 | $33 | |
97535 |
Training for self-care or home management, each 15 minutes | 21 | 19 | $23 | |
97166 |
Evaluation for occupational therapy, typically 45 minutes | 18 | 17 | $93 |
In context: peer comparison
Among 1 peers in Washington Hand Occupational Therapist, average services per provider: 101. This provider delivers 6.0× the peer median.Frequently asked questions
What is Dr. Chantell Unnerstall's medical specialty?
Dr. Chantell Unnerstall practices Hand Occupational Therapist in Washington, MO.
Where does Dr. Chantell Unnerstall practice?
Dr. Chantell Unnerstall practices at 2022 Phoenix Dr, Washington, MO 63090. Office phone: 6362399979.
What is Dr. Chantell Unnerstall's NPI?
Dr. Chantell Unnerstall's National Provider Identifier (NPI) is 1831281120, issued by NPPES.
Does Dr. Chantell Unnerstall accept Medicare assignment?
Yes. Dr. Chantell Unnerstall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chantell Unnerstall 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); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.