Doctor profile · Federal record
Dr. John Merrell, P.A.
Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Surgical Physician Assistant · Round Rock, TX
- NPI 1912961897
- Accepts Medicare
- 36 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
302 University Blvd
Round Rock, TX 786651032
(512) 509-0200
fax (512) 218-6330 - Mailing address
-
Po Box 844658
Dallas, TX 752844658
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 2, 2020
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State licenses (3)
- Texas #PA13272 · Louisiana #A10176 · Tennessee #PA2181
- Medicaid
- LA #1625795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912961897. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$51
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 1 | $33.87 | |
| Edwards Lifesciences Corporation | 1 | $17.23 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Merrell's medical specialty?
Dr. John Merrell practices Surgical Physician Assistant in Round Rock, TX.
Where does Dr. John Merrell practice?
Dr. John Merrell practices at 302 University Blvd, Round Rock, TX 786651032. Office phone: 5125090200.
What is Dr. John Merrell's NPI?
Dr. John Merrell's National Provider Identifier (NPI) is 1912961897, issued by NPPES.
Does Dr. John Merrell accept Medicare assignment?
Yes. Dr. John Merrell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.