Doctor profile · Federal record
Dr. Zachary Trenary, MS OTR/L
Occupational Therapist (CMS: Occupational Therapist in Private Practice) · Selbyville, DE
- NPI 1376023788
- Accepts Medicare
- MIPS 94.4 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
38394 Dupont Blvd Ste A&B
Selbyville, DE 199753049
(302) 524-5951 - Mailing address
-
790 Remington Blvd
Bolingbrook, IL 604404909
Credentials & registration
- NPI registered
- August 2018 — 8 yrs on file
- Profile last updated
- July 8, 2024
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 225X00000X — NUCC code
- State license (1)
- Maryland #08336
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376023788. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,942
Distinct HCPCS
5
Medicare allowed
$55,554
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97110 |
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | 836 | 73 | $24 | |
97530 |
Therapy procedure using functional activities | 527 | 65 | $36 | |
97140 |
Therapy procedure using manual technique, each 15 minutes | 526 | 66 | $22 | |
97166 |
Evaluation for occupational therapy, typically 45 minutes | 29 | 29 | $102 | |
97165 |
Evaluation for occupational therapy, typically 30 minutes | 24 | 24 | $103 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 388. This provider delivers 5.0× the peer median.Frequently asked questions
What is Dr. Zachary Trenary's medical specialty?
Dr. Zachary Trenary practices Occupational Therapist in Selbyville, DE.
Where does Dr. Zachary Trenary practice?
Dr. Zachary Trenary practices at 38394 Dupont Blvd Ste A&B, Selbyville, DE 199753049. Office phone: 3025245951.
What is Dr. Zachary Trenary's NPI?
Dr. Zachary Trenary's National Provider Identifier (NPI) is 1376023788, issued by NPPES.
Does Dr. Zachary Trenary accept Medicare assignment?
Yes. Dr. Zachary Trenary accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Trenary 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 functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.