Doctor profile · Federal record
Dr. Brittany Marks, DPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Coupeville, WA
- NPI 1134474869
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
35 Nw 1St Street
Coupeville, WA 98239
(360) 678-1200 - Mailing address
-
35 Nw 1St St
Coupeville, WA 98239
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- March 24, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Washington #PT60285973
- Medicaid
- WA #2022802
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134474869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,946
Distinct HCPCS
6
Medicare allowed
$107,033
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 2,429 | 89 | $29 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 799 | 57 | $22 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 410 | 47 | $20 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 178 | 24 | $25 | |
97035 |
Application of ultrasound, each 15 minutes | 69 | 24 | $10 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 61 | 54 | $101 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 490. This provider delivers 8.1× the peer median.Frequently asked questions
What is Dr. Brittany Marks's medical specialty?
Dr. Brittany Marks practices Physical Therapist in Coupeville, WA.
Where does Dr. Brittany Marks practice?
Dr. Brittany Marks practices at 35 Nw 1St Street, Coupeville, WA 98239. Office phone: 3606781200.
What is Dr. Brittany Marks's NPI?
Dr. Brittany Marks's National Provider Identifier (NPI) is 1134474869, issued by NPPES.
Does Dr. Brittany Marks accept Medicare assignment?
Yes. Dr. Brittany Marks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brittany Marks 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 using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.