Doctor profile · Federal record
Dr. Sharon Westerberg, PA-C
Physician Assistant · Huntington Beach, CA
- NPI 1629097191
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Main St Ste 300
Huntington Beach, CA 926482489
(714) 252-9415
fax (714) 963-8407 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 4, 2026
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA14863
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629097191. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$4,243
Transactions
100
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Incyte Corporation | 14 | $367.00 | |
| Astellas Pharma US Inc | 6 | $336.69 | |
| PUMA BIOTECHNOLOGY, INC. | 8 | $297.52 | |
| Gilead Sciences, Inc. | 9 | $291.53 | |
| Eisai Inc. | 11 | $239.75 | |
| Janssen Biotech, Inc. | 9 | $235.21 | |
| AstraZeneca Pharmaceuticals LP | 6 | $232.41 | |
| SOBI, INC | 4 | $188.90 | |
| BeiGene USA, Inc. | 5 | $126.76 | |
| Daiichi Sankyo Inc. | 5 | $120.31 | |
| Merck Sharp & Dohme LLC | 5 | $115.16 | |
| PFIZER INC. | 5 | $113.95 | |
| Novartis Pharmaceuticals Corporation | 5 | $113.67 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $107.55 | |
| ABBVIE INC. | 4 | $105.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
229
Patients
42
Total drug cost
$275,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 38 | 14 | $844 |
| Exemestane | Generic | 34 | 13 | $11,482 |
| Anastrozole | Generic | 31 | 15 | $967 |
| Levothyroxine Sodium | Generic | 26 | 0 | $395 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 19 | 0 | $430 |
| Alendronate Sodium | Generic | 18 | 0 | $170 |
| Procrit (Epoetin Alfa) | Brand | 14 | 0 | $28,750 |
| Prolia (Denosumab) | Brand | 14 | 0 | $24,131 |
| Xtandi (Enzalutamide) | Brand | 12 | 0 | $188,366 |
| Zarxio (Filgrastim-Sndz) | Brand | 12 | 0 | $19,469 |
Frequently asked questions
What is Dr. Sharon Westerberg's medical specialty?
Dr. Sharon Westerberg practices Physician Assistant in Huntington Beach, CA.
Where does Dr. Sharon Westerberg practice?
Dr. Sharon Westerberg practices at 2100 Main St Ste 300, Huntington Beach, CA 926482489. Office phone: 7142529415.
What is Dr. Sharon Westerberg's NPI?
Dr. Sharon Westerberg's National Provider Identifier (NPI) is 1629097191, issued by NPPES.