Doctor profile · Federal record
Dr. Douglas Free
Physical Therapist (CMS: Physical Therapist in Private Practice) · Mercer Island, WA
- NPI 1225055767
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7900 Se 28Th, #102
Mercer Island, WA 980406005
(206) 232-9045
fax (206) 232-8871 - Mailing address
-
11711 Ne 12Th St, #3A
Bellevue, WA 980052461
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 27, 2010
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Washington #PT00008195
- Medicaid
- WA #7060312
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225055767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,870
Distinct HCPCS
6
Medicare allowed
$88,426
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97140 |
Therapy procedure using manual technique, each 15 minutes | 984 | 105 | $22 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 801 | 111 | $30 | |
97530 |
Therapy procedure using functional activities | 745 | 92 | $38 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 269 | 59 | $24 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 42 | 40 | $112 | |
97162 |
Evaluation for physical therapy, typically 30 minutes | 29 | 28 | $112 |
In context: peer comparison
Among 9 peers in Mercer Island Physical Therapist, average services per provider: 409. This provider delivers 7.0× the peer median.Frequently asked questions
What is Dr. Douglas Free's medical specialty?
Dr. Douglas Free practices Physical Therapist in Mercer Island, WA.
Where does Dr. Douglas Free practice?
Dr. Douglas Free practices at 7900 Se 28Th, Mercer Island, WA 980406005. Office phone: 2062329045.
What is Dr. Douglas Free's NPI?
Dr. Douglas Free's National Provider Identifier (NPI) is 1225055767, issued by NPPES.
Does Dr. Douglas Free accept Medicare assignment?
Yes. Dr. Douglas Free accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Free commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using manual technique (HCPCS 97140); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.