Doctor profile · Federal record
Dr. Sandra Kwak, M.D.
Endocrinology, Diabetes & Metabolism Physician · Newport Beach, CA
- NPI 1316011364
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
520 Superior Ave Ste 310
Newport Beach, CA 926633667
(949) 645-8800
fax (949) 645-8844 - Mailing address
-
Po Box 28884
Belfast, ME 049152040
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- August 10, 2021
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A88895
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316011364. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$4,054
Transactions
19
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 18 | $3,898.71 | |
| RECORDATI_RARE_DISEASES_INC. | 1 | $155.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
37
Total drug cost
$15,644
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Synthroid (Levothyroxine Sodium) | Brand | 148 | 37 | $15,555 |
| Methimazole | Generic | 14 | 0 | $89 |
Frequently asked questions
What is Dr. Sandra Kwak's medical specialty?
Dr. Sandra Kwak practices Endocrinology, Diabetes & Metabolism Physician in Newport Beach, CA.
Where does Dr. Sandra Kwak practice?
Dr. Sandra Kwak practices at 520 Superior Ave Ste 310, Newport Beach, CA 926633667. Office phone: 9496458800.
What is Dr. Sandra Kwak's NPI?
Dr. Sandra Kwak's National Provider Identifier (NPI) is 1316011364, issued by NPPES.