ANNA HEDDEN MD
NPI 1659907582
Emergency Medicine in Los Angeles, CA
About Anna Hedden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA HEDDEN MD (NPI 1659907582) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A179454) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Anna Hedden Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Anna Hedden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 clinicians in this Medicare group
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 135 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Anna Hedden's NPI number?
The NPI number for Anna Hedden is 1659907582. It was assigned to this individual provider in the NPPES registry on March 23, 2020. The provider is also known as Anna Jackanich MD.
Where is Anna Hedden located?
Anna Hedden practices at 1510 San Pablo St, Los Angeles, CA 90033. The listed phone number is (323) 276-3707.
What is Anna Hedden's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Anna Hedden enrolled in Medicare?
Yes. Anna Hedden is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Anna Hedden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Hedden reassigns Medicare benefits to 2 organizations: Usc Care Medical Group, Inc (Los Angeles, CA) and Regents Of The Univ Of Ca Emer Med (Los Angeles, CA). 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 Anna Hedden'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 Anna Hedden was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days 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.
# Anna Hedden, MD · NPI 1659907582
Emergency Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 23, 2020.
## Identity
- **NPI:** 1659907582 (Entity type: Individual)
- **Enumerated:** March 23, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A179454 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1510 SAN PABLO ST, Los Angeles, CA 90033-5320
- **Phone:** (323) 276-3707
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA); Regents Of The Univ Of Ca Emer Med (NPI 1104889138, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659907582) · Data from the CMS NPPES public registry.