Doctor profile · Federal record
Dr. Justin Charles, MD
Internal Medicine Physician (CMS: Internal Medicine) · San Marcos, CA
- NPI 1811552771
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
314 S Twin Oaks Valley RD Ste 114
San Marcos, CA 920784390
(442) 372-2330
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- November 4, 2024
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #180599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811552771. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$92
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $91.98 |
By nature of payment
Frequently asked questions
What is Dr. Justin Charles's medical specialty?
Dr. Justin Charles practices Internal Medicine Physician in San Marcos, CA.
Where does Dr. Justin Charles practice?
Dr. Justin Charles practices at 314 S Twin Oaks Valley RD Ste 114, San Marcos, CA 920784390. Office phone: 4423722330.
What is Dr. Justin Charles's NPI?
Dr. Justin Charles's National Provider Identifier (NPI) is 1811552771, issued by NPPES.
Does Dr. Justin Charles accept Medicare assignment?
Yes. Dr. Justin Charles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.