Doctor profile · Federal record
Dr. Katie Williamson, MSPT
Physical Therapist (CMS: Physical Therapist in Private Practice) · South Weymouth, MA
- NPI 1235122276
- Accepts Medicare
- 23 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
541 Main St, Suite 103
South Weymouth, MA 021901868
(781) 331-9600 - Mailing address
-
223 Vernon St
Rockland, MA 023701942
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Massachusetts #16540
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235122276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
286
Distinct HCPCS
3
Medicare allowed
$7,583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 168 | 34 | $27 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 89 | 31 | $23 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 29 | 11 | $37 |
In context: peer comparison
Among 3 peers in South Weymouth Physical Therapist, average services per provider: 660. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Katie Williamson's medical specialty?
Dr. Katie Williamson practices Physical Therapist in South Weymouth, MA.
Where does Dr. Katie Williamson practice?
Dr. Katie Williamson practices at 541 Main St, South Weymouth, MA 021901868. Office phone: 7813319600.
What is Dr. Katie Williamson's NPI?
Dr. Katie Williamson's National Provider Identifier (NPI) is 1235122276, issued by NPPES.
Does Dr. Katie Williamson accept Medicare assignment?
Yes. Dr. Katie Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Williamson 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); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.