Doctor profile · Federal record
Dr. Caroline Sivik, PA-C
Physician Assistant · San Francisco, CA
- NPI 1497213805
- Accepts Medicare
- MIPS 81.1 / 100 · 2023
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1100 van Ness Ave
San Francisco, CA 941096978
(415) 600-3127
fax (415) 600-3110 - Mailing address
-
Po Box 276950
Sacramento, CA 958276950
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- July 7, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #61949
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497213805. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
3
Medicare allowed
$46,827
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 183 | 180 | $159 | |
99284 |
Emergency department visit with moderate level of medical decision making | 132 | 129 | $110 | |
99291 |
Critical care, first 30-74 minutes | 16 | 16 | $198 |
In context: peer comparison
Among 92 peers in San Francisco Physician Assistant, average services per provider: 140. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
72
Patients
71
Total drug cost
$619
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 27 | 27 | $264 |
| Ibuprofen | Generic | 18 | 18 | $113 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 15 | $197 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 11 | $46 |
Hospital affiliations
Frequently asked questions
What is Dr. Caroline Sivik's medical specialty?
Dr. Caroline Sivik practices Physician Assistant in San Francisco, CA.
Where does Dr. Caroline Sivik practice?
Dr. Caroline Sivik practices at 1100 van Ness Ave, San Francisco, CA 941096978. Office phone: 4156003127.
What is Dr. Caroline Sivik's NPI?
Dr. Caroline Sivik's National Provider Identifier (NPI) is 1497213805, issued by NPPES.
Does Dr. Caroline Sivik accept Medicare assignment?
Yes. Dr. Caroline Sivik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline Sivik commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.