Doctor profile · Federal record
Dr. John Riles, P.A.
Surgical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Houston, TX
- NPI 1629116850
- Accepts Medicare
- MIPS 70.1 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
18885 Katy Fwy
Houston, TX 770941103
(281) 829-2000
fax (883) 555-0528 - Additional location
-
2600 North Loop W Ste 100
Houston, TX 770928915
fax (888) 355-5052 - Mailing address
-
Po Box 207
Houston, TX 770010207
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- June 17, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Texas #PA05122
- Medicaid
- TX #188157501
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629116850. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
3
Medicare allowed
$7,255
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 35 | 29 | $34 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 18 | 18 | $238 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 18 | 16 | $100 |
In context: peer comparison
Among 33 peers in Houston Surgical Physician Assistant, average services per provider: 48. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$170
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heron Therapeutics, INC. | 2 | $141.52 | |
| Si-Bone, INC. | 1 | $28.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
126
Patients
35
Total drug cost
$2,048
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 58 | 14 | $1,395 |
| Tramadol Hcl | Generic | 55 | 21 | $551 |
| Carisoprodol | Generic | 13 | 0 | $102 |
Frequently asked questions
What is Dr. John Riles's medical specialty?
Dr. John Riles practices Surgical Physician Assistant in Houston, TX.
Where does Dr. John Riles practice?
Dr. John Riles practices at 18885 Katy Fwy, Houston, TX 770941103. Office phone: 2818292000.
What is Dr. John Riles's NPI?
Dr. John Riles's National Provider Identifier (NPI) is 1629116850, issued by NPPES.
Does Dr. John Riles accept Medicare assignment?
Yes. Dr. John Riles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Riles commonly perform?
Top Medicare-reported procedures in 2023: Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853); Fusion of spine in lower back with partial removal of spine bone and disc (HCPCS 22633); Placement of stabilizing device to back, 3-6 spine bone segments (HCPCS 22842). Source: CMS Medicare Physician & Other Practitioners file.