Doctor profile · Federal record
Dr. Julie Hersk, M.D.
Emergency Medicine Physician · Fairfield, CA
- NPI 1023114030
- MIPS 86.3 / 100 · 2023
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 B Gale Wilson Blvd
Fairfield, CA 945333552
(707) 429-3600 - Mailing address
-
12 Sycamore Ave
Larkspur, CA 949391315
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 13, 2008
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A89497
- Medicaid
- CA #00A894970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023114030. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
2
Medicare allowed
$5,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 18 | 18 | $130 | |
99285 |
Emergency department visit with high level of medical decision making | 16 | 15 | $188 |
In context: peer comparison
Among 7 peers in Fairfield Emergency Medicine Physician, average services per provider: 94. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Julie Hersk's medical specialty?
Dr. Julie Hersk practices Emergency Medicine Physician in Fairfield, CA.
Where does Dr. Julie Hersk practice?
Dr. Julie Hersk practices at 1200 B Gale Wilson Blvd, Fairfield, CA 945333552. Office phone: 7074293600.
What is Dr. Julie Hersk's NPI?
Dr. Julie Hersk's National Provider Identifier (NPI) is 1023114030, issued by NPPES.
What procedures does Dr. Julie Hersk commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.