Doctor profile · Federal record
Dr. Robert Walker, PA
Surgical Physician Assistant · Tyler, TX
- NPI 1639167703
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3414 Golden RD
Tyler, TX 757018336
(903) 939-7500
fax (903) 939-7728 - Mailing address
-
Po Box 130189
Tyler, TX 757130189
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- January 21, 2015
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Texas #PA01781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639167703. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,610
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
47563 |
Removal of gallbladder with x-ray study of bile ducts using an endoscope | 17 | 17 | $95 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 62. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Robert Walker's medical specialty?
Dr. Robert Walker practices Surgical Physician Assistant in Tyler, TX.
Where does Dr. Robert Walker practice?
Dr. Robert Walker practices at 3414 Golden RD, Tyler, TX 757018336. Office phone: 9039397500.
What is Dr. Robert Walker's NPI?
Dr. Robert Walker's National Provider Identifier (NPI) is 1639167703, issued by NPPES.
What procedures does Dr. Robert Walker commonly perform?
Top Medicare-reported procedures in 2023: Removal of gallbladder with x-ray study of bile ducts using an endoscope (HCPCS 47563). Source: CMS Medicare Physician & Other Practitioners file.