Doctor profile · Federal record
Dr. Saiyun Hou, M.D., PH.D
Pain Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Pain Management) · Student in an Organized Health Care Education/Training Program · San Diego, CA
- NPI 1326464660
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5395 Ruffin RD Ste 204
San Diego, CA 921231338
(858) 571-3630
fax (858) 430-3146
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- May 15, 2019
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2081P2900X — NUCC code
- State license (1)
- California #A140529
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326464660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,397
Distinct HCPCS
10
Medicare allowed
$166,613
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,004 | 122 | $137 | |
80305 |
Testing for presence of drug, read by direct observation | 206 | 99 | $12 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 44 | 24 | $117 | |
20610 |
Aspiration and/or injection of fluid from large joint | 23 | 17 | $76 | |
27096 |
Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 23 | 21 | $260 | |
64490 |
Injection of upper or middle spine facet joint using imaging guidance, single level | 23 | 12 | $212 | |
64491 |
Injection of upper or middle spine facet joint using imaging guidance, second level | 22 | 12 | $105 | |
64493 |
Injection of lower or sacral spine facet joint using imaging guidance, single level | 18 | 13 | $207 | |
20553 |
Injection of trigger points, 3 or more muscles | 17 | 11 | $64 | |
64494 |
Injection of lower or sacral spine facet joint using imaging guidance, second level | 17 | 13 | $105 |
In context: peer comparison
Among 6 peers in San Diego Pain Medicine (Physical Medicine & Rehabilitation) Physician, average services per provider: 103. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$578
Transactions
26
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Collegium Pharmaceutical, INC. | 11 | $173.96 | |
| Phathom Pharmaceuticals, INC. | 1 | $125.00 | |
| Boston Scientific Corporation | 2 | $76.24 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $45.84 | |
| Curonix LLC | 2 | $37.13 | |
| Pfizer INC. | 2 | $34.50 | |
| Nalu Medical, INC. | 2 | $34.06 | |
| Nevro Corp. | 2 | $30.09 | |
| Zimmer Biomet Holdings, INC. | 1 | $21.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,413
Patients
321
Total drug cost
$157,772
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 596 | 68 | $16,958 |
| Gabapentin | Generic | 297 | 45 | $5,811 |
| Oxycodone Hcl | Generic | 270 | 41 | $5,620 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 216 | 29 | $5,737 |
| Tramadol Hcl | Generic | 143 | 23 | $1,051 |
| Belbuca (Buprenorphine Hcl) | Brand | 142 | 19 | $82,943 |
| Pregabalin | Generic | 134 | 20 | $5,399 |
| Buprenorphine Hcl | Generic | 105 | 12 | $7,106 |
| Cyclobenzaprine Hcl | Generic | 105 | 25 | $1,567 |
| Tizanidine Hcl | Generic | 83 | 11 | $1,659 |
Frequently asked questions
What is Dr. Saiyun Hou's medical specialty?
Dr. Saiyun Hou practices Pain Medicine (Physical Medicine & Rehabilitation) Physician in San Diego, CA.
Where does Dr. Saiyun Hou practice?
Dr. Saiyun Hou practices at 5395 Ruffin RD Ste 204, San Diego, CA 921231338. Office phone: 8585713630.
What is Dr. Saiyun Hou's NPI?
Dr. Saiyun Hou's National Provider Identifier (NPI) is 1326464660, issued by NPPES.
Does Dr. Saiyun Hou accept Medicare assignment?
Yes. Dr. Saiyun Hou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Saiyun Hou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Testing for presence of drug, read by direct observation (HCPCS 80305); Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS 20611). Source: CMS Medicare Physician & Other Practitioners file.