DR. JULIE ELIZABETH DIERKSHEIDE MD
NPI 1346465168
Surgery - Surgical Critical Care in San Diego, CA
About Dr. Julie Elizabeth Dierksheide Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JULIE ELIZABETH DIERKSHEIDE MD (NPI 1346465168) is an individual surgical critical care provider in San Diego, California, licensed in California (A128857) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Wright State University Boonshoft School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Julie Elizabeth Dierksheide Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
8Medicare enrollment records show Julie Dierksheide reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 248 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Mission Viejo, CA 92691
- Reassigned Medicare billing, California enrollment
- 28 clinicians in this Medicare group
San Bernardino, CA 92404
- Reassigned Medicare billing, California enrollment
- 1,216 clinicians in this Medicare group
Glendale, CA 91204
- Reassigned Medicare billing, California enrollment
- 61 clinicians in this Medicare group
Bakersfield, CA 93306
- Reassigned Medicare billing, California enrollment
- 532 clinicians in this Medicare group
Hanford, CA 93230
- Reassigned Medicare billing, California enrollment
- 56 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- 266 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Julie Dierksheide's NPI number?
The NPI number for Julie Dierksheide is 1346465168. It was assigned to this individual provider in the NPPES registry on April 16, 2007.
Where is Julie Dierksheide located?
Julie Dierksheide practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Julie Dierksheide's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.
Is Julie Dierksheide enrolled in Medicare?
Yes. Julie Dierksheide is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Julie Dierksheide's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Dierksheide reassigns Medicare benefits to 8 organizations: Regents Of The University Of California (San Diego, CA), Faculty Physicians And Surgeons Of Llusm (Temecula, CA), Oc Trauma Inc (Mission Viejo, CA), Inpatient Specialists Of California, PC (San Bernardino, CA), Willow Brook Critical Care Medical Group, Inc (Glendale, CA) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Julie Dierksheide's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Julie Dierksheide was last updated on September 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Julie Elizabeth Dierksheide, MD · NPI 1346465168
Surgical Critical Care physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 16, 2007.
## Identity
- **NPI:** 1346465168 (Entity type: Individual)
- **Enumerated:** April 16, 2007
- **Primary specialty:** Surgery - Surgical Critical Care · taxonomy 2086S0102X
- **State license:** A128857 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273 · **Fax:** (888) 539-8781
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1740382993, San Diego, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1891960415, Temecula, CA); Oc Trauma Inc (NPI 1720516628, Mission Viejo, CA); Inpatient Specialists Of California, PC (NPI 1952792475, San Bernardino, CA); Willow Brook Critical Care Medical Group, Inc (NPI 1811520224, Glendale, CA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wright State University Boonshoft School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** September 18, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1346465168) · Data from the CMS NPPES public registry.