Doctor profile · Federal record
Dr. Sarah Karpen, PA-C
Physician Assistant · Gynecologic Oncology Physician · San Diego, CA
- NPI 1376992354
- Accepts Medicare
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
200 W Arbor Dr
San Diego, CA 921039000
(800) 926-8273
fax (888) 539-8781 - Additional location
-
3855 Health Sciences Dr
La Jolla, CA 920931503 - Additional location
-
4250 1St Ave
San Diego, CA 92103 - Additional location
-
5030 Camino de la Siesta Ste 204
San Diego, CA 921083118
(858) 455-5524
fax (858) 480-3910 - Additional location
-
9300 Campus Point Dr
La Jolla, CA 920371300 - Additional location
-
9400 Campus Point Dr
La Jolla, CA 920931350 - Mailing address
-
File 57326
Los Angeles, CA 900747326
Show 3 more locations
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- March 19, 2026
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #56517
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376992354. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$714
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 2 | $604.75 | |
| Merck Sharp & Dohme LLC | 2 | $40.01 | |
| GlaxoSmithKline, LLC. | 1 | $26.35 | |
| Eisai Inc. | 1 | $23.80 | |
| Genmab U.S., Inc. | 1 | $19.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
153
Patients
84
Total drug cost
$3,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tramadol Hcl | Generic | 45 | 44 | $68 |
| Gabapentin | Generic | 24 | 0 | $181 |
| Ondansetron Odt (Ondansetron) | Brand | 22 | 13 | $693 |
| Prochlorperazine Maleate | Generic | 19 | 15 | $217 |
| Nystatin | Generic | 15 | 0 | $291 |
| Dexamethasone | Generic | 14 | 12 | $442 |
| Estradiol | Generic | 14 | 0 | $1,618 |
Hospital affiliations
Frequently asked questions
What is Dr. Sarah Karpen's medical specialty?
Dr. Sarah Karpen practices Physician Assistant in San Diego, CA.
Where does Dr. Sarah Karpen practice?
Dr. Sarah Karpen practices at 200 W Arbor Dr, San Diego, CA 921039000. Office phone: 8009268273.
What is Dr. Sarah Karpen's NPI?
Dr. Sarah Karpen's National Provider Identifier (NPI) is 1376992354, issued by NPPES.
Does Dr. Sarah Karpen accept Medicare assignment?
Yes. Dr. Sarah Karpen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.