Doctor profile · Federal record
Dr. M Trevillyan, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Family Medicine Physician · Texarkana, AR
- NPI 1801958145
- Accepts Medicare
- 38 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
501 Walnut Street, Correctional Medical Services
Texarkana, AR 718540809
(870) 216-1256 - Mailing address
-
Pob 809
Texarkana, AR 718540809
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- November 16, 2022
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Arkansas #E-0884
- Medicaid
- AR #129861001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801958145. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
29
Distinct HCPCS
1
Medicare allowed
$4,757
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 29 | 28 | $164 |
In context: peer comparison
Among 4 peers in Texarkana Emergency Medicine Physician, average services per provider: 104. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. M Trevillyan's medical specialty?
Dr. M Trevillyan practices Emergency Medicine Physician in Texarkana, AR.
Where does Dr. M Trevillyan practice?
Dr. M Trevillyan practices at 501 Walnut Street, Texarkana, AR 718540809. Office phone: 8702161256.
What is Dr. M Trevillyan's NPI?
Dr. M Trevillyan's National Provider Identifier (NPI) is 1801958145, issued by NPPES.
Does Dr. M Trevillyan accept Medicare assignment?
Yes. Dr. M Trevillyan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. M Trevillyan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.