Doctor profile · Federal record
Dr. Karen McCarthy, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Somerville, MA
- NPI 1386608503
- Accepts Medicare
- 43 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
40 Holland St, Harvard Vanguard Medical Associates
Somerville, MA 021442705
(617) 629-6040
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- October 28, 2020
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Massachusetts #6496
- Medicaid
- MA #0309907
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386608503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
734
Distinct HCPCS
5
Medicare allowed
$28,754
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 478 | 94 | $29 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 102 | 27 | $23 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 81 | 77 | $111 | |
97530 |
Therapy procedure using functional activities | 41 | 36 | $31 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 32 | 25 | $78 |
In context: peer comparison
Among 8 peers in Somerville Physical Therapist, average services per provider: 196. This provider delivers 3.7× the peer median.Frequently asked questions
What is Dr. Karen McCarthy's medical specialty?
Dr. Karen McCarthy practices Physical Therapist in Somerville, MA.
Where does Dr. Karen McCarthy practice?
Dr. Karen McCarthy practices at 40 Holland St, Somerville, MA 021442705. Office phone: 6176296040.
What is Dr. Karen McCarthy's NPI?
Dr. Karen McCarthy's National Provider Identifier (NPI) is 1386608503, issued by NPPES.
Does Dr. Karen McCarthy accept Medicare assignment?
Yes. Dr. Karen McCarthy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen McCarthy 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); Evaluation for physical therapy, typically 20 minutes (HCPCS 97161). Source: CMS Medicare Physician & Other Practitioners file.