Doctor profile · Federal record
Dr. Marleen Brennan, OTR/L
Occupational Therapist · Dunbar, WV
- NPI 1598417156
- 4 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2912 Gillespie Dr
Dunbar, WV 250642224
(304) 687-2741
Credentials & registration
- NPI registered
- January 2022 — 4 yrs on file
- Specialty taxonomy
- 225X00000X — NUCC code
- State license (1)
- West Virginia #1507
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598417156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
596
Distinct HCPCS
4
Medicare allowed
$12,808
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97530 |
Therapy procedure using functional activities | 280 | 17 | $23 | |
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 175 | 16 | $19 | |
97535 |
Training for self-care or home management, each 15 minutes | 95 | 15 | $21 | |
97112 |
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | 46 | 14 | $21 |
In context: peer comparison
Among 1 peers in Dunbar Occupational Therapist, average services per provider: 149. This provider delivers 4.0× the peer median.Frequently asked questions
What is Dr. Marleen Brennan's medical specialty?
Dr. Marleen Brennan practices Occupational Therapist in Dunbar, WV.
Where does Dr. Marleen Brennan practice?
Dr. Marleen Brennan practices at 2912 Gillespie Dr, Dunbar, WV 250642224. Office phone: 3046872741.
What is Dr. Marleen Brennan's NPI?
Dr. Marleen Brennan's National Provider Identifier (NPI) is 1598417156, issued by NPPES.
What procedures does Dr. Marleen Brennan commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Training for self-care or home management (HCPCS 97535). Source: CMS Medicare Physician & Other Practitioners file.