Doctor profile · Federal record
Dr. David Marsh, PT
Physical Therapist (CMS: Physical Therapist in Private Practice) · Auburn, MA
- NPI 1851366975
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
489 Washington St, Ste 200
Auburn, MA 015012739
(508) 721-0000
fax (508) 721-0100
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- April 18, 2008
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 225100000X — NUCC code
- State license (1)
- Massachusetts #10784
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851366975. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,097
Distinct HCPCS
6
Medicare allowed
$67,429
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 705 | 108 | $27 | |
97530 |
Therapy procedure using functional activities | 674 | 101 | $36 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 551 | 100 | $23 | |
97161 |
Evaluation for physical therapy, typically 20 minutes | 65 | 62 | $104 | |
97535 |
Training for self-care or home management, each 15 minutes | 57 | 57 | $25 | |
97164 |
Re-evaluation for physical therapy, typically 20 minutes | 45 | 35 | $72 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 247. This provider delivers 8.5× the peer median.Frequently asked questions
What is Dr. David Marsh's medical specialty?
Dr. David Marsh practices Physical Therapist in Auburn, MA.
Where does Dr. David Marsh practice?
Dr. David Marsh practices at 489 Washington St, Auburn, MA 015012739. Office phone: 5087210000.
What is Dr. David Marsh's NPI?
Dr. David Marsh's National Provider Identifier (NPI) is 1851366975, issued by NPPES.
Does Dr. David Marsh accept Medicare assignment?
Yes. Dr. David Marsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Marsh commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110). Source: CMS Medicare Physician & Other Practitioners file.