Doctor profile · Federal record
Dr. Gregg Silverman, M.D.
Internal Medicine Physician · Rheumatology Physician · La Jolla, CA
- NPI 1952327009
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Gilman Dr, Department of Medicine - 0663
La Jolla, CA 920935004
(858) 534-5439
fax (858) 822-5230
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G49612
- Medicaid
- CA #00G496120
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952327009. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$789
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biogen, INC. | 1 | $250.00 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $191.71 | |
| Novartis Pharmaceuticals Corporation | 1 | $139.00 | |
| Abbvie INC. | 1 | $99.99 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $69.15 | |
| Genentech, INC. | 1 | $38.93 |
By nature of payment
Frequently asked questions
What is Dr. Gregg Silverman's medical specialty?
Dr. Gregg Silverman practices Internal Medicine Physician in La Jolla, CA.
Where does Dr. Gregg Silverman practice?
Dr. Gregg Silverman practices at 9500 Gilman Dr, La Jolla, CA 920935004. Office phone: 8585345439.
What is Dr. Gregg Silverman's NPI?
Dr. Gregg Silverman's National Provider Identifier (NPI) is 1952327009, issued by NPPES.