Doctor profile · Federal record
Dr. Ryan Lamm, M.D.
Surgical Oncology Physician · Duarte, CA
- NPI 1891228482
- 9 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 Duarte RD
Duarte, CA 910103012
(516) 547-7676 - Mailing address
-
801 E Walnut St Apt 1302
Pasadena, CA 911015605
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- July 28, 2025
- Specialty taxonomy
- 2086X0206X — NUCC code
- State license (1)
- California #A193350
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891228482. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$39
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 2 | $38.85 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
25
Total drug cost
$83
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 26 | 25 | $83 |
Frequently asked questions
What is Dr. Ryan Lamm's medical specialty?
Dr. Ryan Lamm practices Surgical Oncology Physician in Duarte, CA.
Where does Dr. Ryan Lamm practice?
Dr. Ryan Lamm practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 5165477676.
What is Dr. Ryan Lamm's NPI?
Dr. Ryan Lamm's National Provider Identifier (NPI) is 1891228482, issued by NPPES.