Doctor profile · Federal record

Dr. Julia Sobel

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Concord, CA

  • NPI 1598225633
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2540 East St
Concord, CA 945201906
(925) 674-2333
Additional location
200 W Arbor Dr # Mc8676
San Diego, CA 921031911
(619) 543-6213
fax (619) 543-3115
Mailing address
382 Nautilus St
La Jolla, CA 920375965

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
May 29, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #A178906

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598225633. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
303
Distinct HCPCS
4
Medicare allowed
$50,007
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 208 201 $187
99284 Emergency department visit with moderate level of medical decision making 41 40 $129
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 30 29 $9
99291 Critical care, first 30-74 minutes 24 24 $232

In context: peer comparison

Among 4 peers in this city , average services per provider: 70. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
16
Total drug cost
$68
Drug Type Claims Patients Total cost
Prednisone Generic 16 16 $68

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Julia Sobel's medical specialty?
Dr. Julia Sobel practices Emergency Medicine Physician in Concord, CA.
Where does Dr. Julia Sobel practice?
Dr. Julia Sobel practices at 2540 East St, Concord, CA 945201906. Office phone: 9256742333.
What is Dr. Julia Sobel's NPI?
Dr. Julia Sobel's National Provider Identifier (NPI) is 1598225633, issued by NPPES.
Does Dr. Julia Sobel accept Medicare assignment?
Yes. Dr. Julia Sobel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julia Sobel 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.