Doctor profile · Federal record
Dr. Siamak Madani, D.M.D.
Periodontist · San Jose, CA
- NPI 1861538118
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4155 Moorpark Ave Ste 18
San Jose, CA 951171714
(408) 244-7674
fax (408) 246-3226
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223P0300X — NUCC code
- State license (1)
- California #38872
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861538118. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$72
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 2 | $47.06 | |
| Align Technology, INC. | 1 | $24.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
52
Total drug cost
$401
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 29 | 27 | $234 |
| Ibuprofen | Generic | 28 | 25 | $167 |
Frequently asked questions
What is Dr. Siamak Madani's medical specialty?
Dr. Siamak Madani practices Periodontist in San Jose, CA.
Where does Dr. Siamak Madani practice?
Dr. Siamak Madani practices at 4155 Moorpark Ave Ste 18, San Jose, CA 951171714. Office phone: 4082447674.
What is Dr. Siamak Madani's NPI?
Dr. Siamak Madani's National Provider Identifier (NPI) is 1861538118, issued by NPPES.