Doctor profile · Federal record
Dr. Dawn Marthis, OTR
Hand Occupational Therapist (CMS: Occupational Therapist in Private Practice) · San Clemente, CA
- NPI 1447466495
- Accepts Medicare
- 46 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
653 Camino de Los Mares, Suite 110
San Clemente, CA 926732808
(949) 496-0122
fax (949) 496-5027
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- August 21, 2008
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 225XH1200X — NUCC code
- State license (1)
- California #6567
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447466495. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
419
Distinct HCPCS
2
Medicare allowed
$10,314
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 215 | 11 | $27 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 204 | 11 | $22 |
In context: peer comparison
Among 2 peers in San Clemente Hand Occupational Therapist, average services per provider: 212. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Dawn Marthis's medical specialty?
Dr. Dawn Marthis practices Hand Occupational Therapist in San Clemente, CA.
Where does Dr. Dawn Marthis practice?
Dr. Dawn Marthis practices at 653 Camino de Los Mares, San Clemente, CA 926732808. Office phone: 9494960122.
What is Dr. Dawn Marthis's NPI?
Dr. Dawn Marthis's National Provider Identifier (NPI) is 1447466495, issued by NPPES.
Does Dr. Dawn Marthis accept Medicare assignment?
Yes. Dr. Dawn Marthis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Marthis 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 using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.