Doctor profile · Federal record
Dr. John O'Sullivan, P.T.
Physical Therapist (CMS: Physical Therapist in Private Practice) · Florence, MA
- NPI 1346204468
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
70 Main St
Florence, MA 010621466
(413) 586-8400
fax (866) 644-0872 - Additional location
-
238 Northampton St
Easthampton, MA 010271046
(413) 529-9300
fax (866) 644-0870 - Additional location
-
31 Hall Dr
Amherst, MA 010022751
(413) 256-8561
fax (866) 644-0869 - Additional location
-
329 Conway St
Greenfield, MA 013011521
(413) 774-6301
fax (866) 644-0871
Show 1 more location
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- April 17, 2024
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Massachusetts #8731
- Medicaid
- MA #0332071
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346204468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
852
Distinct HCPCS
3
Medicare allowed
$33,525
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 663 | 115 | $27 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 143 | 133 | $103 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 46 | 13 | $22 |
In context: peer comparison
Among 1 peers in Florence Physical Therapist, average services per provider: 284. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. John O'Sullivan's medical specialty?
Dr. John O'Sullivan practices Physical Therapist in Florence, MA.
Where does Dr. John O'Sullivan practice?
Dr. John O'Sullivan practices at 70 Main St, Florence, MA 010621466. Office phone: 4135868400.
What is Dr. John O'Sullivan's NPI?
Dr. John O'Sullivan's National Provider Identifier (NPI) is 1346204468, issued by NPPES.
Does Dr. John O'Sullivan accept Medicare assignment?
Yes. Dr. John O'Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John O'Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Evaluation for physical therapy, typically 20 minutes (HCPCS 97161); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.